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
2,094 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 services. Reviews highlight their exceptional project management, innovative approach, and deep understanding of client needs, leading to successful outcomes and long-term partnerships. Their ability to integrate blockchain and AI technologies is frequently praised, with overwhelmingly positive feedback from clients. All reviewers expressed satisfaction, with no significant areas for improvement noted.
14 of 15 Custom Software Development reviews are 5 stars$50,000 – $199,999 avg. project costRead 15 ReviewsCustom Software Development PROJECT HIGHLIGHT
Gamified Blockchain Platform Development for Staking Company
5.0 — Tech Alchemy provides ongoing software development services for a staking company. The team is responsible for developing a gamified platform for crypto staking, the UX/UI, and smart contracts for Read moreWas this helpful?
Industry Experience
Tech Alchemy has demonstrated expertise across various industries, including non-profit, financial services, arts, entertainment, and gaming. Clients praised their innovative solutions, particularly in AI applications for non-profits and blockchain integration in financial services. The sentiment is overwhelmingly positive, highlighting their strong project management, adaptability, and commitment to client success. Industries such as arts and entertainment, along with financial services, appear to benefit notably from Tech Alchemy's capabilities, making them a suitable partner for projects in these sectors.
Read All ReviewsSelect Industry to see insights
Non-profit Software Gaming Media Other Industry Government Healthcare IT Services Business services Consumer Products Financial services Sports Arts, entertainment & music Advertising & marketing Hospitality & leisureWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Tech Alchemy is frequently praised for its cost-effectiveness and value for money. Clients noted that their pricing fit within budgetary constraints while delivering high-quality outcomes. For instance, one client appreciated that Tech Alchemy's pricing was 'extremely competitive,' which contributed to their decision to partner with the firm. Another remarked on the company's ability to deliver exceptional results without exceeding the initial budget. Overall, the sentiment is overwhelmingly positive, with many clients highlighting the company's commitment to providing value throughout the project lifecycle.Was this helpful?
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$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 full stack software development company renowned for bespoke software development, custom software creation, and end-to-end software engineering. With approximately 90% positive feedback, clients commend Simform for its technical expertise, proactive communication, and seamless project management. Reviewers consistently highlight the company's ability to integrate with client teams and its commitment to long-term, sustainable solutions.
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 recent reviews, clients praised Simform for their professionalism, responsiveness, and commitment to long-term solutions. One client noted their 'strong communication practices' and timely delivery within budget, while another highlighted the team's proactive approach to understanding project needs. A CTO commended Simform's expertise in software development, emphasizing their ability to manage complex tasks independently. Overall, the sentiment is highly positive, though there are suggestions for improved end-user documentation.Was this helpful?
31 of 39 Custom Software Development reviews are 5 stars2 new reviews for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 39 ReviewsCustom Software Development PROJECT HIGHLIGHT
Custom Software Development for Education Company
5.0 — Simform is modernizing and rebuilding an online registration and signup platform for an education company. The team is improving the platform's reliability, maintainability, and scalability. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praise Simform for their exceptional cost-effectiveness and value for money. Many reviews highlight that their pricing aligns well with client budgets while delivering high-quality outcomes. For instance, one client noted that Simform's pricing fit their budget and provided good value for the cost. Another remarked on their ability to deliver projects within agreed timelines and budgets, emphasizing transparency and lack of hidden costs. Overall, the sentiment reflects satisfaction with the balance of cost and quality in Simform's services.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 59 projectsLeobit is a Custom Software Creation company specializing in Full Stack Software Development and Managed Software Development. The reviews are overwhelmingly positive, highlighting Leobit's technical expertise, proactive communication, and adherence to deadlines. Approximately 100% of reviewers praise their project management and technical capabilities, emphasizing their role as a strategic partner in bespoke software development solutions.
5 of 5 reviews are 5 stars4 new reviews for Custom Software Development servicesUnknown avg. project costRead 5 Recent ReviewsReviewed 5 times in the past 6 months
Recent reviews of Leobit highlight their strong project management and technical expertise. Clients commend the team for delivering projects on time, maintaining effective communication, and providing innovative solutions. For instance, one client noted a significant reduction in document creation time due to an AI-powered automation tool. Overall, sentiment is overwhelmingly positive, with clients emphasizing Leobit’s role as a strategic partner, their responsiveness to needs, and their ability to adapt to changing requirements.Was this helpful?
31 of 34 Custom Software Development reviews are 5 stars4 new reviews for Custom Software Development in past 6 months$50,000 – $199,999 avg. project costRead 34 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?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Leobit has consistently been praised for providing strong value for money across various projects. Clients noted that their pricing structures fit within budget constraints, with feedback highlighting 'good value for cost' and 'great culture fit.' One client stated that they achieved 'rapid development at significantly lower costs than using on-shore resources.' Overall, sentiments reflect a positive impression of Leobit's cost-effectiveness, with many clients expressing satisfaction with the quality of work relative to the investment made.Was this helpful?
More responsive than most other service providers
Get in TouchLeobit is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$10,000+$50 - $99 / hr50 - 249Serves United KingdomServices provided
20% Custom Software Development40% AI Development20% Mobile App Development +1 service20% Web DevelopmentSee all 22 projectsOld.St Labs is a bespoke software development company specializing in tailored software solutions across various industries. Reviews highlight their exceptional project management, with 100% of clients noting their responsiveness and professionalism. Clients appreciate Old.St Labs' ability to align with company values and deliver projects on time and within budget. Their expertise and adaptability make them a trusted partner in custom software creation, consistently meeting and exceeding client expectations.
1 of 1 reviews is 5 stars1 new review for Custom Software Development services$10,000 – $49,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, Old.St Labs has received positive feedback for their software development capabilities, particularly in building a wealthtech platform. Clients highlighted the team's professionalism, exceptional attention to detail, and deep understanding of project requirements. One reviewer noted their impressive ability to deliver a high-quality product without any areas for improvement. Overall, the sentiment reflects satisfaction with the value and expertise provided by Old.St Labs.Was this helpful?
10 of 11 Custom Software Development reviews are 5 stars2 new reviews for Custom Software Development in past 6 months$10,000 – $49,000 avg. project costRead 11 ReviewsCustom Software Development PROJECT HIGHLIGHT
AI Analytics Platform Development & Design for Technology Co
5.0 — Old.St Labs developed and designed an AI-powered analytics platform for a technology company. The team built the front- and backend and an admin portal, and fine-tuned the platform's prompts. Read moreWas this helpful?
Industry Experience
Old.St Labs has demonstrated expertise across various industries, including Financial Services, Real Estate, Sports, Manufacturing, and more. Clients praise their attention to detail, communication, and the ability to deliver high-quality, tailored solutions. In the Financial Services sector, they excelled in creating monitoring tools and wealthtech platforms. Their work in Real Estate involved developing a centralized property platform, while in Sports, they improved safety through an incident reporting database. Overall, feedback indicates a strong cultural fit, responsiveness, and a commitment to delivering value, making them a versatile choice for diverse industry needs.
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Financial services Real estate Sports Manufacturing Pharmaceuticals Healthcare IT Services Transportation Nonprofit Advertising & marketing Arts, entertainment & music Other industries Business servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Old.St Labs is consistently praised for delivering strong value for money, with clients noting their pricing fits within budget while providing high-quality services. For instance, a client from Flux HQ highlighted their 'good value for cost,' while another from US Jetting mentioned they 'delivered great value for a very reasonable price.' Overall, the sentiment is overwhelmingly positive, with many clients expressing satisfaction with the quality of work relative to the investment made.Was this helpful?
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$1,000+$25 - $49 / hr2 - 9Colchester, England
Services provided
50% Custom Software Development50% Mobile App DevelopmentLaunched in 2012, Solve With Software Ltd is a custom software development firm and mobile application development firm. The team offers Custom Software Development and Mobile App Development.
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$10,000+$150 - $199 / hr50 - 249London, England
Services provided
20% Custom Software Development30% Web Development20% UX/UI Design +3 services10% Marketing Strategy10% Pay Per Click10% Search Engine OptimizationMidsize web development firm Reading Room, is headquartered in London, England and Bristol, England. Their services include Web Development and UX/UI Design.
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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 5 projectsAttrecto Next Tech Digital Solutions specializes in custom software development, showcasing expertise in bespoke software creation and full-stack software development. The company consistently receives positive feedback, with clients praising their structured project management, technical expertise, and collaborative approach. Impressively, 100% of reviews highlight their effective communication and willingness to integrate client needs, demonstrating their commitment to delivering tailored software solutions.
1 of 1 reviews is 5 stars1 new review for Custom Software Development services$10,000 – $49,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the past six months, client feedback for Attrecto Next Tech Digital Solutions has been overwhelmingly positive. One client highlighted their 'top-notch structured, agile, and highly collaborative' project management, noting seamless integration of UX/UI components into complex AI projects. The collaboration fostered a strong partnership, with clients appreciating Attrecto's responsiveness and technical expertise. Overall, clients reported high satisfaction with delivery efficiency and product alignment, indicating Attrecto's capability to meet and exceed project goals.Was this helpful?
2 of 2 Custom Software Development reviews are 5 stars1 new review for Custom Software Development in past 6 months$10,000 – $49,000 avg. project costRead 2 ReviewsCustom Software Development PROJECT HIGHLIGHT
B2B Software Product Design & Dev for FinTech Company
5.0 — Attrecto Next Tech Digital Solutions designed and developed a new B2B software product for a fintech platform. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Attrecto Next Tech Digital Solutions is noted for providing excellent value for money, with clients praising their flexibility and responsiveness. One client highlighted the affordability of their services compared to American firms, stating that the total investment for a project was approximately $128,000. Another client emphasized the high-quality output and satisfaction of stakeholders, with project costs ranging from $50,000 to $2,000,000. Overall, clients express strong satisfaction with the cost relative to the quality and impact of the services provided.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 74 projectsDreamzTech Solutions is a bespoke software development company renowned for its comprehensive range of services, from tailored software creation to end-to-end development solutions. The company consistently receives high praise for its project management efficiency, responsiveness, and ability to translate complex requirements into functional solutions, with over 90% of clients expressing satisfaction. Their impressive alignment with client goals and technical expertise are recurrent themes in reviews, highlighting their client-centric approach.
17 of 23 Custom Software Development reviews are 5 stars1 new review 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?
Industry Experience
DreamzTech Solutions has showcased expertise across various industries, including Medical, Supply Chain, Retail, Financial Services, Real Estate, Automotive, Manufacturing, Hospitality, and Education. Feedback indicates strong project management capabilities, timely delivery, and a consultative approach that tailors solutions to clients' specific needs. Overall sentiment is positive, with clients praising their professionalism, technical skill, and adaptability, making them a suitable partner for organizations seeking technological transformations within these sectors.
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Logistics & Supply Chain Education Consulting Consumer Products Beauty & Cosmetics Arts, entertainment & music Information technology Hospitality & leisure Automotive Real estate Software Healthcare Manufacturing Gambling Retail Financial services Sports IT Services Advertising & marketingWas 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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$10,000+< $25 / hr10 - 49London, England
Services provided
30% Custom Software Development25% Mobile App Development20% Web Development +2 services15% Web Design10% AR/VR DevelopmentJAPCO is a software development company launched in 2021. Their services include Custom Software Development and Mobile App Development.
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$25,000+$200 - $300 / hr50 - 249Birmingham, England
Services provided
30% Custom Software Development20% CRM Consulting and SI20% Cloud Consulting & SI +2 services20% Web Development10% IT Strategy ConsultingCrimson, a custom software development company, focuses on Custom Software Development and cloud consulting & SI. The agency is in Birmingham, England and Coventry, England.
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$5,000+$100 - $149 / hr50 - 249London, England
Services provided
30% Custom Software Development40% Unified Communications Consulting & SI20% Cloud Consulting & SI +1 service10% Web DesignLaunched in 2003, AtlasFuse by ClearPeople is an unified communications consulting & SI company. The team offers unified communications consulting & SI and Custom Software Development.
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$10,000+$300+ / hr50 - 249Houghton le Spring, England
Services provided
30% Custom Software Development20% Application Testing20% IT Strategy Consulting +3 services10% Graphic Design10% UX/UI Design10% Web DesignHeadquartered in Houghton le Spring, England, Leighton is a midsize custom software development company. The team provides Custom Software Development and IT strategy consulting.
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$5,000+< $25 / hr10 - 49Colchester, England
Services provided
10% Custom Software Development10% Digital Strategy10% E-Commerce Development +7 services10% ERP Consulting and SI10% Graphic Design10% Mobile App Development10% Search Engine Optimization10% Social Media Marketing10% Web Design10% Web DevelopmentFerns IT Consultancy LTD, a Digital Strategy company, was launched in 2005. The small team specializes in Digital Strategy and Social Media Marketing.
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$5,000+Undisclosed50 - 249East Kilbride, Scotland
Services provided
30% Custom Software Development45% ERP Consulting and SI25% CRM Consulting and SIEureka Solutions, an ERP consulting and SI company, was launched in 2004. The midsize team offers ERP consulting and SI and Custom Software Development.
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$100,000+$300+ / hr50 - 249London, England
Services provided
30% Custom Software Development15% AI Agents15% Product Design +4 services10% AI Development10% Graphic Design10% UX/UI Design10% Web DevelopmentAlma Economics is a software development firm. The London, England-based company was launched in 2016. Their team provides Custom Software Development and Product Design.
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$10,000+$50 - $99 / hr2 - 9Southampton, England
Services provided
45% Custom Software Development45% Mobile App Development10% Web DevelopmentFounded in 2014, hinge. Is a custom software development firm. The agency provides Custom Software Development and Mobile App Development.
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$10,000+Undisclosed10 - 49Salisbury, England
Services provided
40% Custom Software Development30% Business Consulting10% BI & Big Data Consulting & SI +2 services10% CRM Consulting and SI10% Unified Communications Consulting & SIFounded in 2016, A2Z Cloud is a custom software development company. Based in Salisbury, England, the team specializes in Custom Software Development and Business Consulting.
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$10,000+$25 - $49 / hr50 - 249Brentford, England
Services provided
35% Custom Software Development20% Mobile App Development15% AI Development +2 services15% BI & Big Data Consulting & SI15% IoT DevelopmentNaztech Inc, a custom software development firm, was founded in 2014. The agency focuses on Custom Software Development and Mobile App Development.
Read moreSee All Locations (3)Brentford, England
Q West
Brentford, England TW8 0GP10 - 15
+443338802460
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$10,000+$25 - $49 / hr10 - 49Birmingham, England
Services provided
10% Custom Software Development35% Mobile App Development30% Web Development +2 services15% Low/No Code Development10% E-Commerce DevelopmentWebsite development firm Dcodax Technologies was launched in 2017. The small team provides Web Development and Mobile App Development.
Read moreSee All Locations (2)Birmingham, England
70 Shaw Hill Road
Birmingham, England B810 - 15
+447728399749
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$10,000+$100 - $149 / hr50 - 249Soho, England
Services provided
20% Custom Software Development20% Digital Strategy15% AI Consulting +5 services10% Branding10% Low/No Code Development10% Pay Per Click10% Web Design5% Social Media MarketingMCD Partners is a Digital Strategy company. Located in New York, New York and Chicago, Illinois, their team provides Digital Strategy and Custom Software Development.
Read moreSee All Locations (4)Soho, England
36 Golden Square
Soho, England W1F 9JX207.544.3700
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$5,000+$50 - $99 / hr2 - 9London, England
Services provided
30% Custom Software Development30% Mobile App Development30% UX/UI Design +1 service10% AR/VR DevelopmentThe App Geeks is a custom software development firm. Their small team is located in London, England. Their services include Custom Software Development and UX/UI Design.
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$5,000+$50 - $99 / hr10 - 49Manchester, England
Services provided
15% Custom Software Development35% Web Development30% Mobile App Development +2 services10% API Development10% Pay Per ClickSee all 1 projectsWe build websites, mobile apps, and digital systems for startups, healthcare providers, and ecommerce brands looking to grow online. Our work covers end-to-end development, UI/UX design, SEO, and
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$5,000+$50 - $99 / hr10 - 49London, England
Services provided
20% Custom Software Development20% CRM Consulting and SI20% E-Commerce Development +2 services20% Mobile App Development20% Web DevelopmentFounded in 2018, Nodlays is a small London, England-based CRM consulting and SI company. Their team specializes in CRM consulting and SI and Custom Software Development.
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UndisclosedUndisclosed10 - 49Manchester, England
Services provided
25% Custom Software Development30% IT Managed Services25% Cybersecurity +2 services10% IT Strategy Consulting10% Web DesignSee all 1 projectsWe're NetMonkeys, a boutique Managed Service Provider with offices in London, Manchester and Nottingham. With over 15 years of experience, we specialise in delivering tailored IT managed services,
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$10,000+$150 - $199 / hr50 - 249London, England
Services provided
30% Custom Software Development40% UX/UI Design30% Digital StrategyTH_NK, an UX agency, specializes in UX/UI Design and Custom Software Development. The agency is headquartered in London, England and Newcastle Upon Tyne, England.
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$5,000+< $25 / hr1,000 - 9,999London, England
Services provided
15% Custom Software Development15% Advertising15% CRM Consulting and SI +4 services15% Content Marketing15% Marketing Strategy15% Web Development10% Mobile App DevelopmentWe Are Amnet, an Advertising company, was founded in 2000. The team provides Advertising and Marketing Strategy and is headquartered in London, England.
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$10,000+$50 - $99 / hr10 - 49Reading, England
Services provided
35% Custom Software Development20% E-Commerce Development15% UX/UI Design +4 services15% Web Development5% Digital Strategy5% IoT Development5% Mobile App DevelopmentCode23 is a small software development company headquartered in Reading, England. The team specializes in Custom Software Development and E-Commerce Development.
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UndisclosedUndisclosed250 - 999London, England
Services provided
10% Custom Software Development20% E-Commerce Development20% Mobile App Development +4 services15% API Development15% Low/No Code Development10% AR/VR Development10% Web DevelopmentWeb development company Team In India was launched in 2002. The team specializes in Web Development and Mobile App Development.
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$1,000+$50 - $99 / hr10 - 49London, England
Services provided
20% Custom Software Development20% IT Strategy Consulting20% Web Development +5 services10% Digital Strategy10% E-Commerce Development10% Search Engine Optimization5% IT Managed Services5% Mobile App DevelopmentDogantech LTD is a small London, England-based IT strategy consulting company. The team specializes in IT strategy consulting and Custom Software Development.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
10% Custom Software Development25% UX/UI Design20% Web Design +3 services20% Web Development15% Low/No Code Development10% Mobile App DevelopmentSee all 1 projects𝙃𝙖𝙨𝙩𝙮 𝙃𝙚𝙖𝙙 𝙇𝙩𝙙 is dedicated to empowering businesses with comprehensive, custom web development solutions that drive growth and enhance user engagement. Our team
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UndisclosedUndisclosed10 - 49Edinburgh, Scotland
Services provided
20% Custom Software Development20% Advertising20% Other Design +3 services20% UX/UI Design10% AR/VR Development10% Mobile App DevelopmentPufferfish is an Advertising company. The Edinburgh, Scotland-based company offers Advertising and Custom Software Development.
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$50,000+$100 - $149 / hr50 - 249Harrogate, England
Services provided
10% Custom Software Development60% E-Commerce Development30% Marketing Strategy9xb ecommerce is an e-commerce development firm. Their team is based in Harrogate, England and Leeds, England. The company specializes in E-Commerce Development and Marketing Strategy.
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$10,000+Undisclosed250 - 999London, England
Services provided
20% Custom Software Development20% Application Testing20% BI & Big Data Consulting & SI +2 services20% IT Staff Augmentation20% Web DevelopmentDVT, a business intelligence company, was established in 1999. Based in Johannesburg, South Africa and London, England, the team offers BI & big data consulting & SI and IT staff augmentation.
Read moreSee All Locations (7)London, England
Scott House, Suite 1, The Concourse Waterloo Station
London, England SE1 8SW10 - 15
+44 020 3422 3400
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$5,000+$25 - $49 / hr250 - 999Herts, England
Services provided
20% Custom Software Development20% AI Development20% Generative AI +2 services20% IT Staff Augmentation20% Mobile App DevelopmentArt Technology and Software, an IT staff augmentation company, is headquartered in Herts, England. They provide IT staff augmentation and Custom Software Development.
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$1,000+< $25 / hr10 - 49London, England
Services provided
20% Custom Software Development20% Branding20% E-Commerce Development +2 services20% Mobile App Development20% Web DevelopmentSee all 1 projectsEastSons' Technologies specializes in website redesign, enhancing user experience through modern design and improved functionality. Their clients commend the company for its commitment to excellence, detailed attention, and effective project management, resulting in increased engagement, improved mobile responsiveness, and higher search engine rankings. Overall feedback highlights their adaptability, strong communication skills, and client-centric approach.
See All Locations (3)London, England
210, Boardwalk place, Canary wharf, E14 5SQ
London, England E14 5SQ2 - 5
+44 7442 094776
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$1,000+$50 - $99 / hr2 - 9London, England
Services provided
40% Custom Software Development50% E-Commerce Development10% Web DesignSee all 1 projectsEthan Crabb Developing specializes in project development, particularly for SaaS startups. Reviews indicate that while they offer competitive pricing and are consistently reachable, there was a miscalculation in project timelines, although they addressed the issue by providing a refund. Overall, clients appreciate their value for cost and commitment to communication.
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$10,000+Undisclosed10 - 49London, England
Services provided
10% Custom Software Development50% AR/VR Development40% Video ProductionSHIIFT Training is an AR/VR development company. Their small team of employees is headquartered in Houston, Texas and London, England. Their team offers AR/VR development and Video Production.
Read moreSee All Locations (3)London, England
50 Buttesland Street
London, England N1 6BY10 - 15
+44 20 7684 5050
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$5,000+< $25 / hr50 - 249London, England
Services provided
30% Custom Software Development50% AI Development10% IT Managed Services +1 service10% Low/No Code DevelopmentSimpragma Services is a Bengaluru, India-based artificial intelligence development company. Their services include Artificial Intelligence and Custom Software Development.
Read moreSee All Locations (2)London, England
Simpragma Solutions Ltd 265-269 Kingston Road,
London, England SW19 3NW6 - 9
+44 7375 870 064
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$25,000+$100 - $149 / hr2 - 9Reading, England
Services provided
50% Custom Software Development25% AI Development10% Application Management & Support +2 services10% Enterprise App Modernization5% Application TestingSee all 1 projectsAgentify offers Bespoke Software Development and Tailored Software Solutions, focusing on Custom Software Development to accelerate clients' speed to market. The reviews highlight Agentify's effective communication, clarity, and understanding of client needs, with impressive organization and project management. Overall, clients highly recommend Agentify for their professionalism and the successful delivery of market-ready platforms.
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$5,000+$100 - $149 / hr2 - 9Gaerwen, Wales
Services provided
50% Custom Software Development50% Web DevelopmentLaunched in 2022, Carnedd, a small custom software development company and website development company, is in Gaerwen, Wales. Their team specializes in Custom Software Development and Web
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$10,000+$25 - $49 / hr2 - 9Hemel Hempstead, England
Services provided
50% Custom Software Development50% Mobile App DevelopmentEstablished in 2021, Keza Studio is a custom software development company and mobile app development company. The small team specializes in Custom Software Development and Mobile App Development.
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$5,000+$50 - $99 / hr2 - 9Hemel Hempstead, England
Services provided
50% Custom Software Development20% AI Development20% Web Development +1 service10% IT Strategy ConsultingLocated in Hemel Hempstead, England, NovusTech Consulting is a small software development firm. Their services include Custom Software Development and Web Development.
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$5,000+$100 - $149 / hr2 - 9Whittle-le-Woods, England
Services provided
50% Custom Software Development25% E-Commerce Development15% Web Development +1 service10% Mobile App DevelopmentCloudest is a custom software development company. The firm is headquartered in Whittle-le-Woods, England. Their services include Custom Software Development and E-Commerce Development.
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$1,000+$25 - $49 / hr2 - 9Sipson, England
Services provided
50% Custom Software Development50% IT Strategy ConsultingHamster Tech LTD is an IT strategy consulting and software development firm. They focus on IT strategy consulting and Custom Software Development and were founded in 2023.
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$5,000+$25 - $49 / hr2 - 9Croydon, England
Services provided
50% Custom Software Development30% AI Development10% AI Consulting +2 services5% API Development5% Web DevelopmentLevvio Consulting is a Croydon, England-based custom software development firm. The team offers Custom Software Development and Artificial Intelligence.
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Undisclosed$50 - $99 / hr2 - 9Morley, England
Services provided
50% Custom Software Development50% Cloud Consulting & SIFounded in 2022, Waypoint3 Ltd is a small cloud consulting & SI and software development company. Their team focuses on cloud consulting & SI and Custom Software Development.
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$1,000+$150 - $199 / hr2 - 9London, England
Services provided
50% Custom Software Development50% CRM Consulting and SICastlane is a small CRM consulting and SI and custom software development company established in 2026. Their team offers CRM consulting and SI and Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9London, England
Services provided
50% Custom Software Development20% Digital Engineering15% Cloud Consulting & SI +1 service15% IoT DevelopmentChecQR is a software development company. Established in 2024, the company is located in London, England. Their team provides Custom Software Development and Digital Engineering.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
10% Custom Software Development15% E-Commerce Development15% Mobile App Development +6 services15% Web Development10% CRM Consulting and SI10% Pay Per Click10% Social Media Marketing10% UX/UI Design5% Search Engine OptimizationLaunched in 2006, Design Direct UK, a small web development firm, is headquartered in London, England. Their services include Web Development and Mobile App Development.
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$5,000+$100 - $149 / hrFreelancerBath, England
Services provided
25% Custom Software Development25% Digital Strategy25% UX/UI Design +1 service25% Web DesignWeb design agency Made Grand is based in Bath, England. Launched in 2023, the team offers Web Design and UX/UI Design.
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$75,000+$100 - $149 / hr50 - 249London, England
Services provided
10% Custom Software Development25% Mobile App Development25% UX/UI Design +3 services25% Web Development10% Search Engine Optimization5% Cloud Consulting & SIMagiClick Digital is an UX design company. They were founded in 1996 and provide UX/UI Design and Web Development.
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UndisclosedUndisclosed10 - 49Saint Asaph, Wales
Services provided
10% Custom Software Development50% Product Design10% Engineering +3 services10% Mobile App Development10% Other Design10% Packaging DesignDesign Reality is a Product Design company established in 2000. The team focuses on Product Design and Packaging Design.
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$50,000+$25 - $49 / hr10 - 49Reading, England
Services provided
20% Custom Software Development20% Branding20% E-Commerce Development +2 services20% Search Engine Optimization20% Web DevelopmentBranding company Invoked Digital UK is headquartered in Reading, England. They provide Branding and Search Engine Optimization and were founded in 2019.
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$5,000+$50 - $99 / hr2 - 9London, England
Services provided
20% Custom Software Development25% Mobile App Development25% UX/UI Design +2 services20% Web Development10% CRM Consulting and SILocated in London, England, The Random Stuff is an user experience design company. They offer UX/UI Design and Mobile App Development.
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$1,000+$50 - $99 / hrFreelancerOrmskirk, England
Services provided
20% Custom Software Development30% AI Development30% Generative AI +2 services10% AI Consulting10% Web DevelopmentHeadquartered in Ormskirk, England, NRB Consulting is a Generative AI company. Their services include Generative AI and Artificial Intelligence.
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$5,000+$150 - $199 / hr10 - 49Exeter, England
Services provided
10% Custom Software Development10% AI Development10% API Development +8 services10% CRM Consulting and SI10% Cloud Consulting & SI10% Digital Strategy10% Document Digitization & Management10% IT Strategy Consulting10% Robotics Process Automation5% AI Consulting5% Generative AILaunched in 2012, OfficeLabs Ltd is a Digital Strategy company. The team provides Digital Strategy and IT strategy consulting and is located in Exeter, England.
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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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Ability to Deliver considers three criteria:
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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
35% Custom Software Development65% 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 -
$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
25% Custom Software Development75% Other -
$10,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.4/40.018.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Custom Software Development80% Other -
$1,000+< $25 / hr50 - 249Hertfordshire, England
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
35% Custom Software Development65% Other -
$10,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
38.3/40.018.8/20 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 -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Custom Software Development80% 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 -
$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
15% Custom Software Development85% 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 - 249Salford, England
Ability to deliver
37.5/40.017.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
55% Custom Software Development45% Other -
$10,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Custom Software Development70% 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+$50 - $99 / hr250 - 999London, England
Ability to deliver
37.2/40.017.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Custom Software Development60% Other -
$50,000+$50 - $99 / hr50 - 249Edinburgh, Scotland
Ability to deliver
37.1/40.017.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development50% 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
36.6/40.016.8/20 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 -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
45% Custom Software Development55% 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 -
$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+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.5/40.017/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
40% Custom Software Development60% 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 -
$5,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
37.9/40.020/20 Reviews10/10 Clients & Experience7.9/10 Market PresenceService focus
30% Custom Software Development70% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development70% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
34.8/40.015.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
40% Custom Software Development60% 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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