Top Software Developers in the United Kingdom
From London’s fintech corridor and Shoreditch’s startup scene to deep-tech hubs in Cambridge and Oxford, the United Kingdom is home to world-class software engineering talent. UK developers combine rigorous standards, product thinking, and strong communication — backed by universities like Imperial College and UCL and clusters in Manchester, Edinburgh, and Bristol.
On Clutch, you can compare verified software development companies by reviews, portfolios, industries, hourly rates, and location. Our structured review process and analyst research help you cut through noise and shortlist reliable partners for web, mobile, and custom platforms. Use filters to sort by budget, tech stack, frameworks, and project size to find a team that fits your roadmap and timelines. Explore these additional directories:
• Top Software Development Companies
• Software Development Companies in London
• Software Development Companies in Birmingham
15 Leaders 15 Contenders
2,061 Companies
List of the Top United Kingdom Custom Software Development Companies
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Featured
What are Featured Providers?
$25,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
10% Custom Software Development40% Blockchain20% Mobile App Development +2 services20% Web Development10% IT Strategy ConsultingSee all 33 projectsTech Alchemy is a bespoke software development company specializing in custom software creation and full-stack software development, with a strong focus on integrating blockchain technology and AI capabilities. Their reviews on Clutch.co are overwhelmingly positive, citing their innovative approach, reliability, and exceptional project management. Clients praise their passionate team and strategic insights, with 100% of reviewers highlighting their commitment to delivering high-quality and impactful software solutions.
Reviews mention Proactive
Tech Alchemy has received consistently positive feedback regarding their proactive approach in project management. Clients noted their ability to adapt quickly to changing requirements and to maintain clear communication throughout the project lifecycle. One client emphasized their 'proactive scope and roadmap planning,' while another highlighted Tech Alchemy's 'attention to detail' and quick integration of necessary changes. Overall, the sentiment reflects a strong appreciation for their responsiveness and commitment to client satisfaction.-
Gamified Blockchain Platform Development for Staking Company
5.0 Aug 13, 2024TechAlchemy's project management was really great. They consistently delivered everything on time, even when there were changes or new requirements. Their proactive approach and attention to detail made the whole experience smooth.
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Game Development for Gaming Company
5.0 Sep 18, 2023Tech Alchemy had a great proactive scope and roadmap planning where realistic goals were set. The delivery was within estimations and product improvements have been applied quite rapidly.
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Mobile App Development for Short-Term Rental Platform
5.0 Jul 15, 202090% of agencies out there profit from loose briefs or lack of clarity whilst a project is built. TA stands out by being in the 10%, where they put in the extra effort to define, bring clarity, and contribute with ideas in how a project takes shape.
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Industry Experience
Tech Alchemy has received positive feedback across several industries, notably in non-profit, financial services, arts, gaming, and hospitality. Clients commend their expertise in AI, blockchain, and software development, highlighting their adaptability, communication, and innovative solutions. The non-profit sector praised their impact on youth engagement, while financial services clients appreciated their secure platform development. In gaming, their understanding of web3 facilitated successful project execution. Overall, Tech Alchemy is well-suited for organizations seeking cutting-edge technology solutions across diverse sectors.
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Non-profit Gaming Software Sports Media Other Industry Government IT Services Healthcare Business services Consumer Products Financial services Arts, entertainment & music Advertising & marketing Hospitality & leisureWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend Tech Alchemy for their exceptional value for money and competitive pricing. One client noted their pricing fit within budget while delivering high-quality results. Another emphasized that the budget not only covered functionality but also innovation and long-term impact. Overall, clients appreciate the balance of cost and quality, reporting that Tech Alchemy often exceeds expectations without exceeding budgets, reinforcing their reputation as a reliable and cost-effective partner.Was this helpful?
More responsive than most other service providers
Get in TouchTech Alchemy is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$25,000+$25 - $49 / hr1,000 - 9,999Serves United KingdomServices provided
10% Custom Software Development20% AI Development20% Cloud Consulting & SI +5 services10% CRM Consulting and SI10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% Mobile App DevelopmentSee all 86 projectsSimform is a custom software development company specializing in tailored software development and full-stack solutions. Across their reviews, 100% of clients commend their professionalism, responsiveness, and alignment with company values. Approximately 80% of reviewers highlight their ability to deliver projects on time and within budget, while about 90% appreciate their strategic partnership approach and technical expertise.
3 of 3 reviews are 5 stars2 new reviews for Custom Software Development services$50,000 – $199,999 avg. project costRead 3 Recent ReviewsReviewed 3 times in the past 6 months
In the past six months, client feedback for Simform has been overwhelmingly positive, highlighting their strong communication, responsiveness, and commitment to understanding project goals. One client praised their proactive approach and attention to detail, stating they delivered on time and within budget. Another noted the depth of expertise in technologies like Python and JavaScript, which was crucial for complex tasks. Overall, clients view Simform as a strategic partner rather than just a vendor, though some suggest enhancing end-user documentation.Was this helpful?
Industry Experience
Simform has received positive feedback across various industries, including Education, Hospitality, Information Technology, Business Services, and Healthcare. Clients commend their expertise in software development, project management, and responsiveness, particularly in creating scalable applications and user-friendly platforms. In Education, their work on registration systems was noted for improved reliability. In Hospitality, they successfully developed wellness apps. Information Technology clients highlighted Simform's proficiency in backend systems and data integration. Overall, the sentiment is overwhelmingly favorable, suggesting they excel in collaborative environments needing technical solutions.
Read All ReviewsSelect Industry to see insights
Utilities Financial services eCommerce Real estate Logistics & Supply Chain Wellness & Fitness Agriculture Human Resources Media Other industries Consulting Nonprofit Construction Legal Gaming Food & Beverages Other Industry Consumer Products Arts, entertainment & music Education Fitness Software Business services Information technology Hospitality & leisure Advertising & marketing IT Services HealthcareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Simform consistently receives positive feedback regarding its cost-effectiveness and value for money. Clients highlight that the pricing fits their budgets while also appreciating the quality of work delivered. For instance, one client noted that Simform's pricing structure allowed them to achieve significant development without overspending. Another client emphasized that Simform's commitment to understanding project requirements and delivering on time contributed to a strong partnership. Overall, clients express satisfaction with the balance of quality and affordability provided by Simform.Was this helpful?
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$25,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
20% Custom Software Development20% AI Development20% Web Development +4 services10% AI Agents10% Cloud Consulting & SI10% Generative AI10% Mobile App DevelopmentSee all 57 projectsLeobit is a Custom Software Development company renowned for its expertise in tailored software solutions, including AI application development and web and mobile platform creation. Over 90% of the reviews highlight their technical skills, proactive engagement, and efficient project management, with clients frequently praising their ability to deliver high-quality, cost-effective results on time.
Reviews mention Great project management
Clients consistently praise Leobit's project management capabilities, highlighting their effective communication and adherence to deadlines. For instance, one client noted their 'highly engaged and effective project management' with all deliverables meeting specifications and timelines. Another client commended Leobit for their impressive management, stating they maintained flexibility and clarity throughout the project. Overall, the sentiment reflects a strong confidence in Leobit's ability to manage projects successfully and respond proactively to client needs.-
Software Development for Software Company
5.0 Apr 18, 2024They provided non-billable project management services as part of the development process to ensure smooth communication and adherence to timelines. Their exceptional responsiveness to our needs fostered a collaborative environment, enabling us to address any concerns or necessary modifications in a timely manner.
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Software Development Kit for Content Recommendation Platform
4.5 Aug 19, 2021They did a pretty good job with project management. The team was able to deliver everything within the timeline we set. We had several meetings to talk about our objectives.
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Mobile App Development for Engineering Company
5.0 May 26, 2025Leobit has been good to work with in terms of project management. The project has had difficulties and challenges, but working with them has always been direct, honest, and good. The team has been a pleasure to work with, and they’re strong technically on the mobile platform. We communicate via Slack and video calls.
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Mobile App Dev for Trichoscopy Solutions Provider
5.0 Jul 4, 2025Their project management was excellent. Leobit consistently delivered items on time, maintained clear and proactive communication throughout the development process, and quickly responded to our needs and feedback. They demonstrated a strong understanding of our requirements and adapted efficiently to any changes, ensuring a smooth and successful collaboration.
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Custom Software Dev for Management Solutions Company
5.0 Nov 7, 2025Leobit’s team project management was very impressive. The team clearly understood the priorities of our project and kept deliverables on schedule. They were flexible in responding to our changing needs and communicated openly whenever challenges arose.
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30 of 33 Custom Software Development reviews are 5 stars3 new reviews for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 33 ReviewsCustom Software Development PROJECT HIGHLIGHT
App Development & Testing for Financial Services Co
5.0 — A financial services company has hired Leobit for app development and testing. The team has provided on-site web app development of a client-facing app and a legacy loan system. Read moreWas this helpful?
Industry Experience
Leobit has extensive experience across various industries, including Supply Chain, Education, Information Technology, Financial Services, and Non-profit sectors. Feedback highlights their technical expertise, strong project management, and responsiveness, leading to successful project outcomes. Clients appreciate their ability to integrate into existing teams and adapt to changing requirements. Overall, sentiment is positive, indicating Leobit is a suitable partner for projects in technology-driven sectors, particularly those needing software development and digital solutions.
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Other industries Real estate IT Services Software Healthcare Engineering Financial services Non-profit Consumer Products Sports Education Advertising & marketing Media Information technology Consulting Retail GamblingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally view Leobit as offering excellent value for money, consistently highlighting their competitive pricing and quality of work. A Chief Digital Officer noted that they achieved significant cost savings compared to onshore options while maintaining high standards. The Product Lead from The School of Life emphasized the good value for cost, further supporting this sentiment. Overall, feedback reflects satisfaction with pricing structures aligning with budgets and delivering quality results, enhancing the perception of Leobit's cost-effectiveness.Was this helpful?
$25,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
30% Custom Software Development10% AI Development10% BI & Big Data Consulting & SI +5 services10% Cloud Consulting & SI10% Enterprise App Modernization10% Generative AI10% Mobile App Development10% Web DevelopmentSee all 24 projects7EDGE is a custom software development company renowned for its expertise in bespoke software creation and end-to-end software development. Reviews indicate a strong focus on project management, with a dedication to understanding client needs and delivering tailored solutions. Approximately 90% of reviewers commend their project management capabilities and responsiveness, while many highlight their commitment to quality and process adherence.
1 of 1 reviews is 5 stars1 new review for Custom Software Development servicesUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, clients have praised 7EDGE for their impressive project management and dedication to understanding specific needs, particularly in complex projects like the development of a cloud-based healthcare platform. One client noted the effective use of Agile methodology and a dedicated project manager, which facilitated timely communication and responsiveness. However, some feedback indicated a learning curve regarding industry nuances, suggesting that clearer initial requirements could enhance future collaborations.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive 7EDGE as offering good value for money, with several reviews highlighting their competitive pricing relative to the quality of work delivered. One client noted, 'I wish 7EDGE's costs would be cheaper,' indicating a desire for more affordability, while another stated their investment of approximately $50,000 was justified by exceptional results. Overall, the sentiment reflects satisfaction with the balance of cost and quality, with many clients expressing a willingness to engage with 7EDGE again based on their positive experiences.Was this helpful?
More responsive than most other service providers
Get in Touch7EDGE is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
10% Custom Software Development10% AR/VR Development10% Mobile App Development +14 services10% Web Design10% Web Development5% AI Consulting5% AI Development5% Conversion Optimization5% Digital Strategy5% IT Strategy Consulting5% Mobile & App Marketing5% Pay Per Click5% Search Engine Optimization4% Low/No Code Development3% Application Management & Support2% Enterprise App Modernization1% Other Application DevelopmentMontenegro Systems, a web design agency, was established in 2022. The team provides Web Design and Custom Software Development and is in Budva, Montenegro and London, England.
Read moreSee All Locations (4)London, England
39 Duke Street
London, England W1U 1LP10 - 15
+38269576767
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Undisclosed$25 - $49 / hr10 - 49London, England
Services provided
10% Custom Software Development15% Pay Per Click15% Public Relations +5 services15% Search Engine Optimization15% Social Media Marketing10% Advertising10% Digital Strategy10% Web DevelopmentUnblock Digital is a public relations agency. In Delhi, India and London, England, their small team provides Public Relations and Social Media Marketing. The firm was launched in 2020.
Read moreSee All Locations (2)London, England
Abchurch Lane
London, England EC4N7BB16 - 20
+1888-291-9008
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Featured
What are Featured Providers?
$10,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
15% Custom Software Development15% IT Staff Augmentation10% AI Consulting +6 services10% AI Development10% Digital Strategy10% IT Strategy Consulting10% Mobile App Development10% UX/UI Design10% Web DevelopmentSee all 4 projectsAttrecto Next Tech Digital Solutions is a bespoke software development company specializing in end-to-end software development services. They have received 100% positive feedback, particularly praised for their adaptability and attentive project management, which contributed to the successful launch and ongoing support of a B2B software product in the financial technology sector.
Reviews mention Timely
Client feedback highlights Attrecto Smartphone Solutions' exceptional timeliness in project delivery. The Artspace.com director noted that every sprint was delivered on time, and the team even worked weekends to accommodate additional requests. This commitment made the client feel prioritized and valued, stating that despite the geographical distance, it felt as if Attrecto was just next door. Overall, the sentiment regarding timeliness is overwhelmingly positive, reflecting a strong dedication to meeting deadlines.-
iOS App Development for Online Art Marketplace
5.0 May 5, 2016Every single sprint has been delivered on time. Furthermore, when we had additional, or out-of-scope, requests, Attrecto's team worked during weekends to meet our needs. In spite of the time difference, we felt as if they were in an office next door to us.
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Industry Experience
Attrecto Next Tech Digital Solutions has demonstrated expertise across various industries, notably financial services, business services, and arts & entertainment. In financial services, they excelled in developing B2B software and rebuilding platforms, receiving praise for enhanced functionality and user satisfaction. In business services, their ability to produce tangible outputs and manage complex projects was highlighted. Furthermore, in the arts sector, they effectively created an e-commerce mobile app, significantly boosting user engagement. Overall, their strengths lie in flexibility, project management, and technical knowledge, making them a suitable partner for companies in these fields.
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Business services Financial services Arts, entertainment & musicWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally express satisfaction with Attrecto Next Tech Digital Solutions regarding their cost and value for money. One client noted project investments ranging from $50,000 to $2,000,000, consistently achieving positive results. Another highlighted a project cost of approximately $128,000, appreciating the affordability compared to American firms. Overall, clients commend Attrecto for delivering high-quality work within budget constraints, showcasing a strong commitment to flexibility and responsiveness to client needs.Was this helpful?
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$25,000+$25 - $49 / hr250 - 999Serves United KingdomServices provided
25% Custom Software Development25% IT Managed Services20% AI Development +5 services10% Web Development5% AI Agents5% AI Consulting5% Generative AI5% Mobile App DevelopmentSee all 68 projectsDreamzTech Solutions is a Custom Software Creation company offering tailored and end-to-end software development services. Clients consistently praise their technical expertise and ability to align solutions with project goals, resulting in a 100% satisfaction rate. Approximately 85% of reviews highlight their responsive project management and customer-focused approach, making them a preferred partner for software engineering projects.
4 of 4 reviews are 5 stars2 new reviews for Custom Software Development services$10,000 – $49,000 avg. project costRead 2 Recent ReviewsReviewed 4 times in the past 6 months
In the past six months, DreamzTech Solutions has garnered positive feedback for its professionalism and effective project management. Clients highlighted their consultative approach, with one stating they provided solutions beyond the original scope. Deliverables were consistently met on schedule, enhancing operational efficiency and visibility. Notably, a healthcare client praised the AI-driven platform for improving decision-making, while a logistics client commended their understanding of complex challenges. Suggestions for improvement were minimal, primarily focusing on knowledge transfer sessions.Was this helpful?
17 of 23 Custom Software Development reviews are 5 stars2 new reviews for Custom Software Development in past 6 months$10,000 – $49,000 avg. project costRead 23 ReviewsCustom Software Development PROJECT HIGHLIGHT
Inventory Management System Development for Logistics Co
5.0 — Dreamztech Solutions developed an inventory management system for an RFID integrator. The team built a web platform and Android app that enabled users to interact with RFID antennas and read tags. Read moreWas this helpful?
More responsive than most other service providers
Get in TouchDreamzTech Solutions is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$9,000 Early startups and teams exploring AI products $15,000 Startups, saas agencies replacing costly dev teams $26,000 Enterprise teams needing complete dev squadsView PackagesDreamzTech AI Squad
Hire a dedicated team of 2–5 AI engineers with US-based project management, daily standups, and full transparency — starting at $25/hr. We cover LLM integration, intelligent automation, computer vision, and AI-powered app development. Get your AI Squad running in days, not months.Was this helpful?
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$1,000+$25 - $49 / hr10 - 49Bedford, England
Services provided
10% Custom Software Development10% Branding10% E-Commerce Development +7 services10% Media Planning & Buying10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Video Marketing10% Web Design10% Web DevelopmentQzency Ltd, a branding agency, was established in 2024. The team offers Branding and Media Planning & Buying.
Read moreSee All Locations (2)Bedford, England
121 Ford End Road
Bedford, England MK40 4PR6 - 9
+44 0795 8676499
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$1,000+$50 - $99 / hr10 - 49London, England
Services provided
10% Custom Software Development10% AI Consulting10% AI Development +7 services10% Blockchain10% Content Moderation Services10% E-Commerce Development10% IT Staff Augmentation10% IT Strategy Consulting10% Mobile App Development10% Web DevelopmentGensols Technology is an IT strategy consulting company. They are located in London, England and have small team of experts. Their services include IT strategy consulting and IT staff augmentation.
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$1,000+$25 - $49 / hr10 - 49Aberdeen, Scotland
Services provided
10% Custom Software Development25% Branding20% Market Research +4 services15% Graphic Design10% Low/No Code Development10% UX/UI Design10% Web DevelopmentBranding agency SoCreative Studio provides Branding and Market Research. They are in Aberdeen, Scotland and Lagos, Nigeria.
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Thriftize | Digital Marketing, SEO, PPC, Web Design & Development, Call Center Agency Birmingham
Not yet reviewed
$1,000+Undisclosed10 - 49Birmingham, EnglandServices provided
10% Custom Software Development20% Call Center Services20% Marketing Strategy +3 services20% Search Engine Optimization20% Web Development10% BrandingThriftize | Digital Marketing, SEO, PPC, Web Design & Development, Call Center Agency Birmingham is a Marketing Strategy company. Their services include Marketing Strategy.
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$1,000+< $25 / hr10 - 49Mildenhall, England
Services provided
10% Custom Software Development25% E-Commerce Development25% Web Development +2 services20% Search Engine Optimization20% Social Media MarketingStar Bytes Ltd. Is a website development company. They offer Web Development and E-Commerce Development and were founded in 2024. The agency is in Mildenhall, England.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
10% Custom Software Development25% Web Development20% Web Design +4 services15% E-Commerce Development15% Mobile App Development10% UX/UI Design5% API DevelopmentArteiya Ltd. Is a web development company. The team provides Web Development and Web Design, and the company is located in London, England.
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$1,000+$25 - $49 / hr10 - 49Luton, England
Services provided
10% Custom Software Development10% AI Development10% API Development +8 services10% Generative AI10% Low/No Code Development10% Mobile App Development10% Other Application Development10% UX/UI Design10% Web Development5% E-Commerce Development5% Web DesignAnthill Networks is a custom software development company. Located in Luton, England and Bengaluru, India, the team focuses on Custom Software Development and Mobile App Development.
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$10,000+$50 - $99 / hr10 - 49London, England
Services provided
10% Custom Software Development15% AI Agents10% AI Consulting +7 services10% AI Development10% Application Testing10% BI & Big Data Consulting & SI10% Blockchain10% Cloud Consulting & SI10% Generative AI5% UX/UI DesignEstablished in 2024, Kogniser is an AI Agents company. Their team specializes in AI Agents and BI & big data consulting & SI.
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$5,000+Undisclosed10 - 49London, England
Services provided
10% Custom Software Development10% AI Agents10% AI Consulting +7 services10% AI Development10% Blockchain10% E-Commerce Development10% Generative AI10% IT Strategy Consulting10% Mobile App Development10% Web DevelopmentADMIRE TECH LTD is a small IT strategy consulting company launched in 2015. Their services include IT strategy consulting and Custom Software Development.
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$5,000+$25 - $49 / hr10 - 49Wolverhampton, England
Services provided
10% Custom Software Development25% AI Agents25% AI Development +4 services25% Web Development5% E-Commerce Development5% Mobile App Development5% Web DesignCloudex Technologies is an AI Agents company. In Wolverhampton, England, the company specializes in AI Agents and Artificial Intelligence.
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$1,000+$25 - $49 / hr10 - 49Chafford Hundred, England
Services provided
10% Custom Software Development25% AI Agents25% AI Development +2 services25% Generative AI15% IT Strategy ConsultingTimesquareLLC, an AI company, was launched in 2025. They specializes in Artificial Intelligence and AI Agents.
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$1,000+$25 - $49 / hr10 - 49Bristol, England
Services provided
10% Custom Software Development10% AI Agents10% AI Consulting +7 services10% AI Development10% CRM Consulting and SI10% ERP Consulting and SI10% Enterprise App Modernization10% Generative AI10% IT Managed Services10% Web DevelopmentAristral is an ERP consulting and SI company launched in 2024. Their team provides ERP consulting and SI and CRM consulting and SI.
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UndisclosedUndisclosed10 - 49Farnsfield, England
Services provided
10% Custom Software Development35% IT Managed Services25% Cybersecurity +4 services10% Cloud Consulting & SI10% IT Strategy Consulting5% Business Consulting5% Web DevelopmentWe C2 IT is a small IT managed services company launched in 2025. Their team specializes in IT managed services and Cybersecurity.
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$10,000+$200 - $300 / hr10 - 49London, England
Services provided
10% Custom Software Development20% AI Development15% AI Agents +7 services15% Mobile App Development10% Application Management & Support10% Web Development5% Business Consulting5% Generative AI5% Recruiting5% StaffingDrift and Forge, an AI firm, provide Artificial Intelligence and Mobile App Development. They were launched in 2024.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
10% Custom Software Development60% ERP Consulting and SI15% Enterprise App Modernization +3 services5% AI Agents5% IT Managed Services5% Web DevelopmentHeadquartered in London, England, Zikpro is an ERP consulting and SI company. Their services include ERP consulting and SI and Enterprise App Modernization.
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Undisclosed$25 - $49 / hr10 - 49Wembley, England
Services provided
10% Custom Software Development10% AI Development10% API Development +13 services10% ERP Consulting and SI5% Application Testing5% Business Consulting5% CRM Consulting and SI5% Cloud Consulting & SI5% Cybersecurity5% Digital Strategy5% IT Managed Services5% IT Strategy Consulting5% Mobile App Development5% UX/UI Design5% Web Design5% Web DevelopmentERP consulting and SI company Ultralink IT specializes in ERP consulting and SI and Custom Software Development. They are based in Wembley, England.
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Undisclosed$25 - $49 / hr10 - 49Leicester, England
Services provided
10% Custom Software Development18% Web Design10% API Development +7 services10% Application Management & Support10% Branding10% E-Commerce Development10% Web Development9% AI Development8% AI Consulting5% IoT DevelopmentOmni Creative, a web design company, was launched in 2024. The small team specializes in Web Design and Branding.
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$5,000+$50 - $99 / hrFreelancerAlsager, England
Services provided
16% Custom Software Development12% E-Commerce Development12% IT Strategy Consulting +5 services12% Mobile App Development12% Search Engine Optimization12% UX/UI Design12% Web Design12% Web DevelopmentLuke Stonier is a software development firm founded in 2020. The agency specializes in Custom Software Development and Search Engine Optimization.
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$5,000+$25 - $49 / hrFreelancerLondon, England
Services provided
10% Custom Software Development30% Web Design30% Web Development +2 services15% Digital Strategy15% E-Commerce DevelopmentFounded in 2023, Malić Web Development is a web design company. The company focuses on Web Design and Web Development.
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$5,000+Undisclosed2 - 9London, England
Services provided
10% Custom Software Development20% AI Development15% AI Agents +6 services10% E-Commerce Development10% Generative AI10% Product Design10% Social Media Marketing10% Web Development5% Web DesignSee all 1 projectsAritom Technologies is a UK-based technology company specializing in AI-driven automation, custom web development, and scalable digital solutions for modern businesses. We help businesses streamline
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$5,000+$50 - $99 / hr2 - 9London, England
Services provided
10% Custom Software Development70% Other Digital Marketing10% Business Consulting +1 service10% Conversion OptimizationPuma Funnel is an Other Digital Marketing company. They are in London, England, and their services include Other Digital Marketing and Custom Software Development.
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$1,000+Undisclosed2 - 9Weybridge, England
Services provided
10% Custom Software Development10% BI & Big Data Consulting & SI10% Cloud Consulting & SI +8 services10% E-Commerce Development10% IT Strategy Consulting10% Mobile App Development10% UX/UI Design10% Web Design10% Web Development5% Recruiting5% StaffingGigstart is a software development company. Their team is located in Weybridge, England and focuses on Custom Software Development and UX/UI Design.
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$1,000+$25 - $49 / hr2 - 9Girton, England
Services provided
10% Custom Software Development70% BI & Big Data Consulting & SI10% Business Consulting +1 service10% Corporate Training & CoachingSmall data analytics company Hex Consulting, is in Girton, England. Their services include BI & big data consulting & SI and Custom Software Development.
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$1,000+$50 - $99 / hr2 - 9London, England
Services provided
10% Custom Software Development8% Mobile App Development8% Web Development +19 services5% Advertising5% Branding5% Content Marketing5% E-Commerce Development5% Event Marketing5% Graphic Design5% Logo5% Mobile & App Marketing5% Pay Per Click5% Search Engine Optimization5% Social Media Marketing5% Web Design3% UX/UI Design2% Affiliate Marketing2% Conversion Optimization2% Email Marketing2% Print Design2% Video Production1% Other Digital MarketingEstie Web Solutions, a software development firm, is located in London, England. The team focuses on Custom Software Development and Web Development.
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Undisclosed$100 - $149 / hr2 - 9London, England
Services provided
10% Custom Software Development20% Branding20% Digital Strategy +3 services20% IT Strategy Consulting20% Web Development10% Low/No Code DevelopmentSmall branding agency Techknock, is in London, England. Their services include Branding and Digital Strategy.
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$1,000+$25 - $49 / hr2 - 9Kent, England
Services provided
10% Custom Software Development15% Conversion Optimization15% Digital Strategy +5 services15% Search Engine Optimization15% Web Development10% E-Commerce Development10% Low/No Code Development10% Mobile App DevelopmentOonaimedia, a web development firm, was founded in 2021. The small team specializes in Web Development and Digital Strategy.
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$5,000+$25 - $49 / hr2 - 9London, England
Services provided
10% Custom Software Development60% Blockchain20% Web Development +1 service10% Low/No Code DevelopmentInWings LTD is a small London, England-based Blockchain company. Their services include Blockchain and Custom Software Development.
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$25,000+$25 - $49 / hr2 - 9Ruislip, England
Services provided
10% Custom Software Development10% AI Development10% BI & Big Data Consulting & SI +8 services10% Blockchain10% IT Strategy Consulting10% IoT Development10% Other Application Development8% Product Design8% Robotics Process Automation7% AI Consulting7% Generative AIMachiNx Ltd is a small IT strategy consulting company. They offer IT strategy consulting and BI & big data consulting & SI and were established in 2023.
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$5,000+$25 - $49 / hr2 - 9Grangemouth, Scotland
Services provided
10% Custom Software Development15% Branding15% Product Design +5 services15% UX/UI Design15% Web Design10% Application Testing10% Mobile App Development10% Web DevelopmentBingo Agency is a branding agency established in 2023. In Grangemouth, Scotland and Ilford, England, the team specializes in Branding and Web Design.
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$1,000+Undisclosed2 - 9Perth, Scotland
Services provided
10% Custom Software Development10% Advertising10% Content Marketing +8 services10% Content Writing Services10% Digital Strategy10% Mobile App Development10% Social Media Marketing10% UX/UI Design10% Video Production5% Pay Per Click5% Search Engine OptimizationAdvertising company Slater Marketing was launched in 2023. The company offers Advertising and Digital Strategy, and is small.
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$1,000+$25 - $49 / hr2 - 9London, England
Services provided
10% Custom Software Development10% AI Development10% Application Testing +7 services10% BI & Big Data Consulting & SI10% IT Staff Augmentation10% Mobile App Development10% Search Engine Optimization10% UX/UI Design10% Web Design10% Web DevelopmentIn London, England, Qlikio is a SEO agency. Launched in 2023, the team focuses on Search Engine Optimization and Web Design.
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Undisclosed< $25 / hr2 - 9London, England
Services provided
10% Custom Software Development20% Application Management & Support20% E-Commerce Development +3 services20% Mobile App Development20% Search Engine Optimization10% Low/No Code DevelopmentBritmarksolutions is a SEO agency. The London, England-based team focuses on Search Engine Optimization and Custom Software Development.
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$5,000+$50 - $99 / hr2 - 9Sheffield, England
Services provided
10% Custom Software Development20% Cloud Consulting & SI10% AI Development +6 services10% API Development10% DevOps Managed Services10% Generative AI10% Low/No Code Development10% Mobile App Development10% Web DevelopmentPrimescale Technologies Limited is a small cloud consulting & SI company launched in 2017. Their team offers cloud consulting & SI and Web Development.
Read more -
$5,000+Undisclosed2 - 9Stoke Gifford, England
Services provided
10% Custom Software Development10% AR/VR Development10% Digital Strategy +10 services10% IT Strategy Consulting10% Marketing Strategy10% Mobile App Development10% Web Design5% Branding5% Business Consulting5% Email Marketing5% Product Marketing5% Social Media Marketing5% UX/UI DesignTech and Boujee Limited is a Digital Strategy company. Located in Stoke Gifford, England, their team offers Digital Strategy and Marketing Strategy.
Read more -
$1,000+$25 - $49 / hr2 - 9London, England
Services provided
10% Custom Software Development60% Web Development20% E-Commerce Development +1 service10% Low/No Code DevelopmentFounded in 2011, CodeZK is a web development firm. The company focuses on Web Development and Custom Software Development.
Read more -
Undisclosed$100 - $149 / hr2 - 9London, England
Services provided
10% Custom Software Development10% AI Development10% BI & Big Data Consulting & SI +7 services10% Business Consulting10% Conversion Optimization10% Digital Strategy10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Web DevelopmentDXcel is a Digital Strategy company. Their team is headquartered in London, England and offers Digital Strategy and Conversion Optimization.
Read more -
$5,000+Undisclosed2 - 9London, England
Services provided
10% Custom Software Development20% AI Development20% Application Testing +3 services20% IT Strategy Consulting20% Web Development10% Low/No Code DevelopmentNeam, an IT strategy consulting company, is in London, England. They specialize in IT strategy consulting and Custom Software Development and were launched in 2022.
Read more -
$5,000+$50 - $99 / hr2 - 9London, England
Services provided
10% Custom Software Development10% AI Consulting10% AI Development +7 services10% API Development10% Customer Service Outsourcing10% DevOps Managed Services10% E-Commerce Development10% Generative AI10% IT Strategy Consulting10% Web DevelopmentLaunched in 2023, Algorise LTD is an IT strategy consulting company. The firm offers IT strategy consulting and Custom Software Development.
Read moreMore responsive than most other service providers
Get in TouchAlgorise LTD is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$1,000+< $25 / hr2 - 9Rochdale , England
Services provided
10% Custom Software Development15% E-Commerce Development10% Low/No Code Development +19 services10% Web Development7% Search Engine Optimization5% Application Management & Support5% Generative AI5% Procurement Support5% Sales Outsourcing4% Call Center Services2% AI Consulting2% Business Consulting2% Content Marketing2% Customer Service Outsourcing2% Digital Strategy2% Document Digitization & Management2% Ecommerce Marketing2% Email Marketing2% IoT Development2% Mobile & App Marketing2% Pay Per Click2% Social Media MarketingINFO BPO is a custom software development firm. Based in Rochdale , England, the agency was launched in 2024. Their services include Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
10% Custom Software Development10% Content Marketing10% Email Marketing +7 services10% Mobile App Development10% Pay Per Click10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Web Design10% Web DevelopmentFounded in 2024, Peonixis is a social media marketing agency. The small team focuses on Social Media Marketing and Content Marketing.
Read more -
$5,000+$50 - $99 / hr2 - 9London, England
Services provided
10% Custom Software Development20% Engineering20% IoT Development +4 services20% Web Development10% API Development10% Business Consulting10% Computer EngineeringGrespi Technology is a website development company. Headquartered in London, England, the agency provides Web Development and IoT development.
Read more -
$1,000+$50 - $99 / hr2 - 9Blackpool, England
Services provided
10% Custom Software Development25% AI Development25% Blockchain +3 services15% API Development15% Web Development10% Mobile App DevelopmentClefsi ltd is an artificial intelligence development company founded in 2019. The team focuses on Artificial Intelligence and Blockchain and is based in Blackpool, England.
Read more -
$1,000+$50 - $99 / hr2 - 9london, Wales
Services provided
10% Custom Software Development20% Mobile App Development15% E-Commerce Development +8 services10% AI Development10% AR/VR Development10% Web Development5% Back Office Outsourcing5% Content Writing Services5% Data Annotation Services5% Graphic Design5% UX/UI DesignHudsmer Business Solutions is a mobile app development firm. They offer Mobile App Development and E-Commerce Development and are located in london, Wales and New York, New York.
Read more -
UndisclosedUndisclosed2 - 9Bury, England
Services provided
10% Custom Software Development30% E-Commerce Development30% Web Design +1 service30% Web DevelopmentAXEL.TRADE is a web design company. Founded in 2019, the agency is in Bury, England. Their services include Web Design and Web Development.
Read more -
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
10% Custom Software Development20% AI Development15% AI Agents +6 services10% AI Consulting10% Generative AI10% Mobile & App Marketing10% Web Design10% Web Development5% Mobile App DevelopmentDiynotic is a small AI development company founded in 2025. Their services include Artificial Intelligence and AI Agents.
Read more -
UndisclosedUndisclosed2 - 9Leeds, England
Services provided
10% Custom Software Development15% Social Media Marketing15% Web Design +7 services15% Web Development10% Other Digital Marketing10% Search Engine Optimization10% UX/UI Design5% Ecommerce Marketing5% Email Marketing5% LogoSCALE IT UK LTD is a web design agency. Their team is located in Leeds, England and offers Web Design and Social Media Marketing.
Read more -
$5,000+Undisclosed2 - 9London, England
Services provided
10% Custom Software Development20% Search Engine Optimization10% Digital Strategy +6 services10% Market Research10% Marketing Strategy10% Mobile App Development10% Other Digital Marketing10% Pay Per Click10% Web DesignSEO services firm Core Stackr was founded in 2025. The agency provides Search Engine Optimization and Market Research.
Read more -
$5,000+$300+ / hr2 - 9London, England
Services provided
10% Custom Software Development15% Demand Generation Marketing15% Web Development +6 services10% Architectural Design10% Conversion Optimization10% E-Commerce Development10% Mobile App Development10% UX/UI Design10% Web DesignLewis Digital is a Demand Generation Marketing company. They are headquartered in London, England, and their services include Demand Generation Marketing and Web Development.
Read more
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A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
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Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
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List of the Top 15 United Kingdom Custom Software Development Companies
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$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Custom Software Development70% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
40% Custom Software Development60% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% Custom Software Development60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
20% Custom Software Development80% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.1/40.019.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
35% Custom Software Development65% Other -
$10,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
38.5/40.019/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
45% Custom Software Development55% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Custom Software Development40% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
20% Custom Software Development80% Other -
$1,000+< $25 / hr50 - 249Hertfordshire, England
Ability to deliver
38.8/40.019.6/20 Reviews9.9/10 Clients & Experience9.3/10 Market PresenceService focus
35% Custom Software Development65% Other -
$25,000+$50 - $99 / hr50 - 249Salford, England
Ability to deliver
37.7/40.018/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
55% Custom Software Development45% Other -
$25,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Custom Software Development50% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Custom Software Development50% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
39/40.019/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Custom Software Development80% Other -
$10,000+< $25 / hr50 - 249London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Custom Software Development75% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.9/40.017.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Custom Software Development60% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
45% Custom Software Development55% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36.8/40.016.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development60% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development70% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.6/40.018/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development60% Other -
$5,000+$50 - $99 / hr250 - 999Manchester, England
Ability to deliver
39.4/40.020/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
15% Custom Software Development85% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Custom Software Development90% Other -
$25,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.8/40.015.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Custom Software Development50% Other -
$50,000+$100 - $149 / hr50 - 249Bournemouth, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development70% Other -
$10,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.7/40.017.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% Custom Software Development60% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
35.3/40.015.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Custom Software Development70% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Custom Software Development80% Other -
$75,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
35.1/40.016/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development60% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
37/40.017.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development70% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
34.9/40.015.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development60% Other -
$10,000+$100 - $149 / hr250 - 999London, England
Ability to deliver
36.8/40.017.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
20% Custom Software Development80% Other
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UK Software Development FAQs
Hiring a UK partner gives you proximity to Europe’s largest financial center, overlapping time zones with both North America and EMEA, and native English communication. Many UK firms operate under mature delivery frameworks (ISO 27001, Cyber Essentials) and are well-versed in UK GDPR, Open Banking, and public-sector requirements (e.g., G-Cloud).
If you’re building fintech, healthtech, or enterprise platforms, London and Edinburgh agencies often bring compliance and data-security depth, while Cambridge/Oxford teams excel in AI, ML, and scientific computing. You also gain access to product strategists and designers experienced in scaling venture-backed startups and FTSE 100 transformation programs.
According to verified pricing data gathered by Clutch, most software development companies based in the United Kingdom charge:
- Typical hourly rates: £60 – £120 for cross-functional teams; London boutiques and enterprise consultancies can reach £120 – £160+
- Day rates: £500 – £900 per senior engineer or consultant
- Sample project ranges:
- Discovery/architecture sprint: £5,000 – £25,000
- MVP web or mobile app: £50,000 – £150,000
- Complex, multi-team platform builds: £200,000 – £750,000+
- Ongoing support: 10%–20% of build cost per year, depending on SLAs
Costs shift with factors like domain complexity, integrations, security requirements, and whether you choose fully onshore, a UK-led nearshore model, or staff augmentation. As always, make sure to thoroughly review the cost breakdown before signing any contract.
UK-based software developers cover a broad mix of industries and niches, reflecting the region’s dynamic and diverse business landscape. You’ll often find firms with deep strengths in:
- Fintech and insurtech
- Healthtech and NHS suppliers
- E-commerce and retail
- Media, sport, and entertainment
- Edtech and research
- Public sector and nonprofits
- Advanced tech
Aside from expertise, make sure to assess their experience with UK-specific standards, accessibility (WCAG), and data protection across these sectors.
Start by outlining your search criteria based on your project’s specific requirements and objectives. Then, browse through Clutch’s directories and follow these 6 key steps:
- Review Clutch profiles for case studies in your domain and tech stack.
- Validate delivery maturity — discovery-first approach, product management, CI/CD, automated testing, and clear SLAs.
- Check for compliance expertise such as UK GDPR readiness, Cyber Essentials/Plus, ISO 27001, and sector specifics.
- Assess team composition and model; onshore vs. UK-led nearshore, seniority mix, and continuity.
- Ask for code samples, architecture diagrams, and sprint reports from prior work.
- Speak to two recent client references and run a paid discovery or pilot sprint before committing to a full build.
- No discovery or rushed estimates without requirements.
- Guaranteed timelines or fixed bids for unclear scope.
- Vague pricing, no breakdown of roles or effort.
- Lack of version control, automated testing, or CI/CD.
- Thin documentation, no product roadmap, or weak handover plan.
- Overreliance on juniors without senior oversight; high turnover.
- Poor communication, missed stand-ups, or slow escalation paths.
- No data protection posture (UK GDPR), no security testing, or reluctance to sign NDAs.
- Generic proposals that don’t reference your users, integrations, or compliance needs.
Undermining these red flags because the vendor offers exciting fees or results can hamper your investment’s success. Make sure to steer clear of any of these warning signs as soon as you spot them.
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