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
2,156 Companies
List of the Top United Kingdom Custom Software Development Companies
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$25,000+< $25 / hr250 - 999Serves United KingdomServices provided
30% Custom Software Development20% IoT Development15% AI Agents +4 services10% AI Development10% Enterprise App Modernization10% Generative AI5% Mobile App DevelopmentSee all 7 projectsThinkPalm Technologies is a highly regarded company specializing in Custom Software Development, delivering tailored and end-to-end software engineering solutions. Their reviews reflect a strong commitment to quality, customer-centric service, and innovation, with over 90% positive feedback highlighting their excellent project management and timely delivery. Approximately 80% of reviewers commend their collaborative approach and technical expertise in software development.
0 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
ThinkPalm Technologies has received positive feedback for its strong project management and customer-centric approach over the last six months. Clients noted their clear communication, timely delivery, and adaptability to changing requirements. A CEO praised their proactive identification of risks and commitment to innovation, highlighting their solution-oriented mindset in tackling complex technical challenges. Overall, ThinkPalm Technologies is viewed as a reliable technology partner, successfully contributing to long-term projects and fostering collaborative relationships.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently commend ThinkPalm Technologies for their excellent value for money and competitive pricing. One client noted they chose ThinkPalm due to 'good value for cost,' while another highlighted how their pricing 'fit our budget.' Overall sentiment reflects satisfaction with the cost-to-value ratio, as clients appreciate timely deliveries and high-quality outputs without overspending. Many expressed confidence in ThinkPalm's capabilities, indicating a strong alignment between costs and the quality of services provided.Was this helpful?
More responsive than most other service providers
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$25,000+$25 - $49 / hr1,000 - 9,999Serves United KingdomServices provided
10% Custom Software Development20% AI Development10% CRM Consulting and SI +6 services10% Cloud Consulting & SI10% E-Commerce Development10% ERP Consulting and SI10% Enterprise App Modernization10% IT Staff Augmentation10% Mobile App DevelopmentSee all 88 projectsSimform is a comprehensive software development company specializing in custom software creation, tailored software development, and full-stack software development. Client feedback indicates a 100% satisfaction rate, highlighting their proactive communication, technical expertise, and commitment to long-term solutions. Reviewers frequently mention their ability to integrate seamlessly with existing teams and deliver projects on time and within budget, with 80% acknowledging their adaptability and strategic partnership.
1 of 2 reviews are 5 stars1 new review for Custom Software Development services$200,000 – $999,999 avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
Simform has received positive feedback in recent reviews, highlighting their collaborative approach and commitment to understanding client needs. Clients noted successful project management and effective communication, although some delivery timelines have faced challenges due to evolving requirements. A client emphasized Simform's ability to synthesize complex data into actionable insights and improve system architecture, while another praised their dedication to building sustainable solutions. Areas for improvement include enhancing documentation for end-users to facilitate onboarding.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Simform is recognized for providing good value for money, with clients frequently noting that their pricing aligns well with project budgets. Feedback highlights instances where Simform's cost-effectiveness allowed organizations to achieve significant project goals without overspending. Clients appreciated the transparency in pricing and the absence of hidden costs, contributing to a positive overall perception of value. However, there were occasional concerns about project delays and communication, which impacted perceptions of value in specific instances.Was this helpful?
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$50,000+$50 - $99 / hr1,000 - 9,999Serves United KingdomServices provided
15% Custom Software Development20% AI Development15% Enterprise App Modernization +5 services10% Cloud Consulting & SI10% DevOps Managed Services10% IT Staff Augmentation10% Mobile App Development10% Web DevelopmentSee all 103 projectsVention is a full-stack software development company specializing in tailored and bespoke software development solutions. Across diverse projects, they have garnered positive feedback for their exceptional project management and communication skills, with over 90% of reviewers noting their ability to understand client needs and deliver timely solutions. Clients frequently highlight Vention's strong culture fit and collaborative approach.
5 of 5 reviews are 5 stars3 new reviews for Custom Software Development services$50,000 – $199,999 avg. project costRead 5 Recent ReviewsReviewed 5 times in the past 6 months
Vention has received overwhelmingly positive feedback over the past six months, highlighting its ability to deliver scalable solutions and optimize project management. Clients reported significant improvements in their platforms, such as increased revenue and enhanced user experience. The team is praised for their responsiveness and strong communication, fostering a collaborative environment. Notably, Vention's engineers quickly integrated into client teams, consistently meeting deadlines and adapting to evolving project needs, with no significant areas for improvement identified.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Vention is recognized for providing excellent value for money, with multiple clients highlighting their competitive pricing and high-quality deliverables. One client noted that Vention's services led to a significant increase in revenue after launching a new platform, while another emphasized the company's ability to quickly adapt to project needs without compromising on quality. Overall, feedback indicates strong satisfaction with Vention's ability to deliver results efficiently and effectively within budget constraints.Was this helpful?
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$25,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
20% Custom Software Development20% AI Development15% Web Development +5 services10% AI Agents10% Cloud Consulting & SI10% Enterprise App Modernization10% Generative AI5% Mobile App DevelopmentSee all 62 projectsLeobit is a custom software development company known for its expertise in tailored and full-stack software development solutions. Reviews reflect a 100% satisfaction rate, with clients praising their technical acumen, timely project management, and ability to transform complex business needs into robust software solutions. Leobit is commended for its strategic partnership approach and effective communication, as mentioned in approximately 70% of reviews.
8 of 8 reviews are 5 stars5 new reviews for Custom Software Development servicesUnknown avg. project costRead 8 Recent ReviewsReviewed 8 times in the past 6 months
Leobit has received overwhelmingly positive feedback from clients over the past six months, highlighting their professionalism, technical expertise, and timely delivery. Clients praised their ability to enhance software functionality, improve application performance, and streamline processes. Specific commendations include the successful migration of legacy systems, the development of AI tools, and efficient project management. Overall, clients expressed satisfaction with the collaboration and noted no significant areas for improvement, reinforcing Leobit's reputation as a reliable and effective partner.Was this helpful?
31 of 34 Custom Software Development reviews are 5 stars5 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 consistently receives positive feedback regarding its cost-effectiveness and overall value for money. Clients appreciate the affordability of their services, with many noting that Leobit fits well within their budget while delivering high-quality work. For instance, one client highlighted the significant cost savings compared to onshore resources, while another mentioned that Leobit provided solutions that exceeded expectations at a reasonable price. Overall, clients express satisfaction with the balance of quality and cost, indicating that Leobit is a valuable partner for development projects.Was this helpful?
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$5,000+$100 - $149 / hr10 - 49Weston-in-Gordano, England
Services provided
100% Custom Software DevelopmentSolis Digital, a software development firm, specializes in Custom Software Development. The firm is in Weston-in-Gordano, England.
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UndisclosedUndisclosed2 - 9Burnley, England
Services provided
100% Custom Software DevelopmentCBS Solutions LTD is a software development company. They are in Burnley, England and Manchester, England, and their services include Custom Software Development.
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$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.
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?
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$10,000+$50 - $99 / hr250 - 999Serves United KingdomServices provided
25% Custom Software Development10% AI Consulting10% AI Development +9 services10% IT Staff Augmentation10% Web Development5% AI Agents5% API Development5% Application Management & Support5% BI & Big Data Consulting & SI5% DevOps Managed Services5% IT Managed Services5% Mobile App DevelopmentSee all 33 projectsScalo is a custom software development company specializing in tailored software development, full stack software development, and managed software development. Across various projects, Scalo has demonstrated strong technical expertise, proactive project management, and a commitment to delivering high-quality solutions, with over 90% of reviewers highlighting their effective communication and timely delivery. Their ability to seamlessly integrate into client teams and adapt to specific project needs is frequently praised by clients.
Reviews mention Professional
Scalo has received consistently positive feedback regarding its professionalism. Clients have praised the team's transparency, communication, and timely project delivery. For instance, one client highlighted Scalo's highly skilled employees and their ability to understand complex requirements promptly. Another noted their exceptional work ethic and commitment to quality, emphasizing that Scalo's team is proactive and receptive to feedback. Overall, the sentiment reflects a strong appreciation for Scalo's professional approach and dedication to client success.-
Dev Staff Augmentation for Data Analytics Agency
4.0 Dec 3, 2020NBC IT Outsourcing has been very helpful and professional. If there are problems, they find people to help. We have daily standups and use tools like Microsoft Teams and Slack to communicate on a daily basis.
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Backend Web App Dev & Mobile App Dev for Donation Company
5.0 Dec 3, 2020They’re super professional in all aspects of the project. They understand the commercials on their side and on our side. The transparency has been complete — there is no rock that’s been uncovered on the development side. They’re completely upfront and transparent about their margins and the developer costs, and everything that goes into building something including their buffers.
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Data Consulting & Staff Augmentation for Cloud Solutions Co
5.0 Jul 23, 2026Scalo has delivered on time when possible. The team is very professional and transparent. We communicate via virtual meetings.
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Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently describe Scalo as offering good value for money, with many noting that their pricing aligns well with project budgets. For instance, a CTO from Worldcom Finance remarked that Scalo provided good value for the cost, while a director from ICEYE appreciated their reasonable pricing and quality service. Overall, the sentiment is positive, highlighting Scalo's ability to deliver quality results within a competitive pricing structure, making them a reliable partner for various projects.Was this helpful?
More responsive than most other service providers
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$25,000+$50 - $99 / hr50 - 249Serves United KingdomServices provided
15% Custom Software Development20% AI Consulting20% AI Development +6 services10% Enterprise App Modernization10% Generative AI10% IT Strategy Consulting5% E-Commerce Development5% Other Application Development5% UX/UI DesignSee all 23 projectsInnovify is a bespoke software development company specializing in end-to-end software engineering services, including tailored software and full-stack development. The feedback highlights their expertise in managing complex projects efficiently, often exceeding client expectations. Approximately 95% of reviews commend their project management skills and startup agility, emphasizing their ability to consistently deliver high-quality solutions on time and within budget.
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Innovify has received positive feedback regarding its overall cost and value for money. Clients have noted that Innovify's pricing is competitive, with one stating they were 'very competitive in price' compared to other agencies. Another client emphasized that Innovify provides 'good value for cost' and highlighted their ability to deliver high-quality work within budget. While some reviews suggest that Innovify's charges could be lower, the general sentiment is that the value provided justifies the investment.Was this helpful?
More responsive than most other service providers
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$12,999 Small dev team for startups $29,999 Ideal scrum team for agile roadmaps $44,499 Large scrum team for complex enterprise projectsView PackagesDedicated teams packages
Get started on your custom software development project with our fully managed dedicated teamsWas this helpful?
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$10,000+< $25 / hr2 - 9Greenford, England
Services provided
75% Custom Software Development25% Web DevelopmentLabdeck is a Greenford, England-based custom software development company. They offer Custom Software Development and Web Development and were established in 2006.
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UndisclosedUndisclosed2 - 9Manchester, England
Services provided
100% Custom Software DevelopmentSafe Online Billing Limted is a small software development firm. They focus on Custom Software Development and were established in 2005.
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$10,000+$100 - $149 / hr10 - 49Hessle, England
Services provided
70% Custom Software Development20% Mobile App Development10% API DevelopmentIntradev is a Hessle, England-based software development firm. Their services include Custom Software Development and Mobile App Development.
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$5,000+$25 - $49 / hr10 - 49middlesbrough, England
Services provided
25% Custom Software Development15% Mobile App Development15% Web Development +7 services10% API Development10% DevOps Managed Services5% Application Testing5% CRM Consulting and SI5% ERP Consulting and SI5% IT Managed Services5% Microservices Architecture ServicesIn middlesbrough, England and Jaipur, India, Vaniz Group LTD is a custom software development company. Launched in 2026, the team focuses on Custom Software Development and Web Development.
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$5,000+Undisclosed10 - 49Nottingham, England
Services provided
45% Custom Software Development45% Other Design10% IoT DevelopmentIgnys Ltd is a Nottingham, England-based Other Design company. They provide Other Design and Custom Software Development.
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What are Featured Providers?
$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?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
DreamzTech Solutions is frequently commended for providing excellent value for money, with several clients noting that their pricing fits within budget while delivering high-quality results. For instance, one client highlighted that DreamzTech's pricing aligned perfectly with their financial expectations, stating they received 'good value for cost.' Overall, clients express satisfaction with the balance of cost and quality, often indicating that the services exceeded their initial expectations.Was this helpful?
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$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?
$25,000+$50 - $99 / hr10 - 49Serves United KingdomServices provided
15% Custom Software Development20% Web Development15% AI Development +4 services15% Enterprise App Modernization15% IT Staff Augmentation10% AR/VR Development10% Low/No Code DevelopmentSee all 15 projectsJourni is a Custom Software Development company specializing in tailored and managed software solutions across diverse industries. Overall feedback highlights their strong project management and technical expertise, with 100% of reviews noting timely delivery and responsiveness. Notably, 60% of reviews emphasize their ability to understand and meet client-specific needs, underscoring their commitment to bespoke software creation and end-to-end development services.
Industry Experience
Journi has demonstrated expertise across diverse industries including manufacturing, eCommerce, energy, and information technology. Clients praised their professionalism, commitment to project timelines, and ability to enhance technology landscapes, particularly in streamlining processes and developing user-centric applications. The overall sentiment is positive, highlighting Journi's strengths in project management, deep technical knowledge, and effective communication, making them a suitable partner for organizations seeking innovative solutions in technology and software development.
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Healthcare Software Transportation Consulting eCommerce Information technology Environmental Services Manufacturing Engineering Business servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Overall, clients regard Journi as providing good value for money, with many highlighting their reasonable pricing and commitment to delivering quality results. For instance, one client mentioned that Journi offered 'good value for cost' and another noted that their pricing 'fit our budget.' Overall sentiment reflects satisfaction with the cost-effectiveness of their services, with several clients expressing that Journi met or exceeded expectations within the agreed financial parameters.Was this helpful?
More responsive than most other service providers
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$50,000+$150 - $199 / hr50 - 249Guildford, England
Services provided
20% Custom Software Development20% Digital Strategy20% UX/UI Design +6 services10% Product Design8% Web Development7% Mobile App Development5% Branding5% E-Commerce Development5% Web DesignKyan is a Digital Strategy company. The Guildford, England-based team specializes in Digital Strategy and UX/UI Design.
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$5,000+$100 - $149 / hr2 - 9Newchurch, England
Services provided
10% Custom Software Development40% Web Development25% Graphic Design +2 services15% Web Design10% Mobile App DevelopmentBrightbulb is a small web development company in Newchurch, England. Their services include Web Development and Graphic Design.
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$5,000+$100 - $149 / hr2 - 9Norwich, England
Services provided
55% Custom Software Development25% E-Commerce Development10% API Development +1 service10% Mobile App DevelopmentRD Research Ltd is a software development company. Established in 2003, the firm is in Norwich, England. Their team specializes in Custom Software Development and E-Commerce Development.
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$10,000+$100 - $149 / hr10 - 49Hertford, England
Services provided
25% Custom Software Development25% Web Development20% E-Commerce Development +3 services20% Mobile App Development5% UX/UI Design5% Web DesignRepresent is a small software development firm launched in 2020. Their services include Custom Software Development and Web Development.
Read moreSee All Locations (2)Hertford, England
114 Fore Street
Hertford, England SG14 1AJ1
+44 20 4571 6663
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UndisclosedUndisclosed10 - 49London, England
Services provided
50% Custom Software Development50% Web DevelopmentMetamindz UK, a software development company and web development company, is located in London, England. They focus on Custom Software Development and Web Development.
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$10,000+$100 - $149 / hr10 - 49Manchester , England
Services provided
45% Custom Software Development20% Mobile App Development15% Web Development +2 services10% Digital Strategy10% UX/UI DesignHuman Software is a Manchester , England-based software development firm. Launched in 2010, the team focuses on Custom Software Development and Mobile App Development.
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$10,000+$100 - $149 / hr10 - 49Pool, England
Services provided
45% Custom Software Development10% Application Management & Support10% Cloud Consulting & SI +5 services10% E-Commerce Development10% IoT Development5% AI Development5% Cybersecurity5% Mobile App DevelopmentN-Coders is a custom software development firm. The team provides Custom Software Development and cloud consulting & SI, and the company is based in Pool, England and England.
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$50,000+$300+ / hr10 - 49London, England
Services provided
42% Custom Software Development28% Web Design16% Digital Strategy +1 service14% Enterprise App ModernizationDigital Detox Ltd is a small custom software development firm founded in 2004. Their services include Custom Software Development and Web Design.
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$5,000+$25 - $49 / hr10 - 49Worthing, England
Services provided
50% Custom Software Development20% Mobile App Development10% E-Commerce Development +2 services10% IT Managed Services10% Web DevelopmentStrides Empower Ltd is a custom software development company founded in 2018. The agency provides Custom Software Development and Mobile App Development.
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$1,000+$50 - $99 / hr2 - 9Leeds, England
Services provided
60% Custom Software Development10% IT Staff Augmentation10% IT Strategy Consulting +3 services10% Web Design5% Business Consulting5% Web DevelopmentCreo Consulting is a custom software development firm headquartered in Leeds, England. The team specializes in Custom Software Development and IT strategy consulting.
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UndisclosedUndisclosed10 - 49High Wycombe, England
Services provided
60% Custom Software Development30% IT Managed Services10% Web DesignCustom software development firm TBMS Taxi and Chauffeurs Dispatch System offers Custom Software Development and IT managed services. They are based in High Wycombe, England and Slough, England.
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$25,000+$50 - $99 / hr10 - 49London, England
Services provided
100% Custom Software DevelopmentCustom software development company Stackworx is headquartered in Pretoria, South Africa and London, England. Founded in 2015, the team provides Custom Software Development.
Read moreSee All Locations (2)London, England
32 Blackfriars Road
London, England SE1 8DP2 - 5
07816222149
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$5,000+$50 - $99 / hr2 - 9East Grinstead, England
Services provided
75% Custom Software Development25% Web DevelopmentBumblebee IT Solutions Ltd, a custom software development firm, was established in 2019. The company offers Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Redditch, England
Services provided
100% Custom Software DevelopmentNash Business Systems, a software development company, was launched in 2009. The team focuses on Custom Software Development and is headquartered in Redditch, England.
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$10,000+$25 - $49 / hr10 - 49SLOUGH, England
Services provided
50% Custom Software Development15% Mobile App Development15% Web Development +2 services10% Social Media Marketing10% Web DesignHeadquartered in SLOUGH, England, CodeSync Lab is a custom software development firm. They offer Custom Software Development and Mobile App Development and were founded in 2025.
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$10,000+$100 - $149 / hr2 - 9Edinburgh, Scotland
Services provided
25% Custom Software Development25% Conversion Optimization25% Digital Strategy +1 service25% Web DesignWEB is a software development firm. Located in Edinburgh, Scotland, the firm was founded in 1995. Their team specializes in Custom Software Development and Conversion Optimization.
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Undisclosed$25 - $49 / hr2 - 9Liverpool, England
Services provided
50% Custom Software Development50% Application Management & SupportFounded in 2005, Quantim Tech 2 is a software development firm and Application Management & Support company. The team focuses on Custom Software Development and Application Management & Support.
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$5,000+$150 - $199 / hr10 - 49London, England
Services provided
30% Custom Software Development40% Unified Communications Consulting & SI20% IT Managed Services +1 service10% Mobile App DevelopmentUnified communications consulting & SI company Content Formula was launched in 2005. The company offers unified communications consulting & SI and Custom Software Development, and is small.
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$10,000+$50 - $99 / hr2 - 9London, England
Services provided
30% Custom Software Development25% Mobile App Development25% Web Development +1 service20% AI DevelopmentNovol is a custom software development firm based in London, England. Their services include Custom Software Development and Mobile App Development.
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$25,000+$50 - $99 / hr50 - 249London, England
Services provided
20% Custom Software Development60% E-Commerce Development10% IT Managed Services +2 services5% IT Strategy Consulting5% Web DevelopmentDecima Digital is an e-commerce development firm established in 2015. The team focuses on E-Commerce Development and Custom Software Development and is located in Tallinn, Estonia and London,
Read moreSee All Locations (2)London, England
20-22 Wenlock Road, N1 7GU / London – UK
London, England N1 7GU2 - 5
442081230701
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$10,000+$25 - $49 / hr50 - 249Centennial Court, England
Services provided
35% Custom Software Development10% ERP Consulting and SI10% IT Strategy Consulting +9 services5% AI Development5% BI & Big Data Consulting & SI5% Back Office Outsourcing5% Blockchain5% Cloud Consulting & SI5% Cybersecurity5% IT Managed Services5% Mobile App Development5% Web DevelopmentMSBC Group is a software development company established in 2002. The team provides Custom Software Development and IT strategy consulting.
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$10,000+$100 - $149 / hr2 - 9Birmingham, England
Services provided
50% Custom Software Development50% Web DevelopmentLaunched in 2008, PretaGov, a small software development company and website development firm, is located in Birmingham, England. Their team offers Custom Software Development and Web Development.
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$25,000+$50 - $99 / hr2 - 9london, England
Services provided
10% Custom Software Development20% AI Development20% Application Management & Support +3 services20% IT Strategy Consulting20% Web Development10% Low/No Code DevelopmentIT strategy consulting company Apexa Tech is located in london, England and Cairo, Egypt. They specialize in IT strategy consulting and Custom Software Development.
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$25,000+$200 - $300 / hr2 - 9Bideford, England
Services provided
25% Custom Software Development25% Blockchain25% Mobile App Development +1 service25% Web DevelopmentSoftware development firm Barr Media was founded in 2018. The firm specializes in Custom Software Development and Web Development, and is small.
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$50,000+$100 - $149 / hr2 - 9London, England
Services provided
25% Custom Software Development40% AI Development25% BI & Big Data Consulting & SI +1 service10% Web DesignAtchai : Data Science and Applied AI is an AI development company. They were established in 2010, and their services include Artificial Intelligence and Custom Software Development.
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UndisclosedUndisclosed50 - 249Bracknell, England
Services provided
10% Custom Software Development10% AI Agents10% AI Consulting +7 services10% AI Development10% BI & Big Data Consulting & SI10% Cloud Consulting & SI10% Cybersecurity10% DevOps Managed Services10% IT Managed Services10% IT Strategy ConsultingTelana Limited is a midsize AI Agents company. Launched in 2003, the team focuses on AI Agents and AI Consulting.
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$25,000+$100 - $149 / hr2 - 9Brighton and Hove, England
Services provided
10% Custom Software Development10% API Development10% AR/VR Development +10 services10% Graphic Design10% Mobile App Development10% UX/UI Design10% Web Development5% AI Agents5% AI Consulting5% AI Development5% Blockchain5% Generative AI5% Low/No Code DevelopmentUnusual Technologies is an AR/VR development company. Established in 2018, the team specializes in AR/VR development and UX/UI Design. The company is located in Brighton and Hove, England.
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$1,000+$25 - $49 / hr250 - 999Harrow, England
Services provided
20% Custom Software Development20% Back Office Outsourcing20% IT Managed Services +2 services20% IT Staff Augmentation20% Mobile App DevelopmentSee all 1 projectsTech Matter (Pvt) Ltd offers Bespoke Software Development and Tailored Software Solutions, excelling in Custom App Development (CSD). Reviews highlight their commitment to delivering high-quality software, timely delivery, and robust project management. Their comprehensive approach from requirements gathering to ongoing support has garnered positive feedback for efficiency and user satisfaction.
See All Locations (5)Harrow, England
Catherine Place
Harrow, England HA110 - 15
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$1,000+< $25 / hr10 - 49Ilford, England
Services provided
20% Custom Software Development20% IT Managed Services20% UX/UI Design +2 services20% Web Design20% Web DevelopmentSee all 2 projectsBestech Private Ltd : Pay Less For More ⭐ Profile Info: ✅ 200+ successfully completed projects ✅ 15+ years experience in IT Services and Solutions ✅ 50+ skilled
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$1,000+< $25 / hr10 - 49Dunham Massey, England
Services provided
40% Custom Software Development20% Mobile App Development15% Web Development +3 services10% UX/UI Design10% Web Design5% Search Engine OptimizationLaunched in 2017, Gitwork is a small software development firm located in Dunham Massey, England and Manchester, England. Their team provides Custom Software Development and Mobile App Development.
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$1,000+$25 - $49 / hrFreelancerCanterbury, England
Services provided
20% Custom Software Development35% Web Design30% Web Development +1 service15% E-Commerce DevelopmentScott Nnaghor is a web design agency based in Canterbury, England. The team specializes in Web Design and Web Development.
Read more -
$10,000+$150 - $199 / hr50 - 249London, England
Services provided
20% Custom Software Development20% Content Marketing20% Digital Strategy +2 services20% Graphic Design20% UX/UI DesignWaste Creative, a custom software development firm, was founded in 2006. The agency specializes in Custom Software Development and UX/UI Design, and is midsize.
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$1,000+< $25 / hr2 - 9Malvern, England
Services provided
60% Custom Software Development30% Web Development10% AR/VR DevelopmentHaste Software Ltd, a custom software development firm, was founded in 2016. The firm provides Custom Software Development and Web Development, and is small.
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$1,000+$100 - $149 / hr2 - 9London, England
Services provided
80% Custom Software Development20% Application Management & SupportDashro Solutions is a software development company. They offer Custom Software Development and Application Management & Support and are in London, England.
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$1,000+Undisclosed2 - 9Blackburn, England
Services provided
100% Custom Software DevelopmentGame Drafters is a software development company launched in 2021. Their services include Custom Software Development.
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$10,000+$50 - $99 / hr2 - 9Wroughton, England
Services provided
75% Custom Software Development10% Web Development1% AI Development +14 services1% AR/VR Development1% Application Management & Support1% Application Testing1% BI & Big Data Consulting & SI1% Blockchain1% CRM Consulting and SI1% Cloud Consulting & SI1% Cybersecurity1% E-Commerce Development1% Enterprise App Modernization1% IT Managed Services1% IT Strategy Consulting1% IoT Development1% Other Application DevelopmentSoftwebs Ltd is a software development firm. Launched in 2021, the team specializes in Custom Software Development and Web Development.
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$5,000+< $25 / hr50 - 249Sheffield, England
Services provided
55% Custom Software Development25% Web Development14% Low/No Code Development +2 services5% Mobile App Development1% Web DesignBitBazar is a software development company based in Sheffield, England. Established in 2023, the team specializes in Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
70% Custom Software Development10% AR/VR Development10% Low/No Code Development +1 service10% Web DesignSmall software development firm The Nebula Devs, is in London, England. Their services include Custom Software Development and AR/VR development.
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UndisclosedUndisclosed10 - 49London, England
Services provided
50% Custom Software Development10% Cloud Consulting & SI10% DevOps Managed Services +4 services10% Microservices Architecture Services10% UX/UI Design5% Cybersecurity5% Marketing StrategyCoremaker is a custom software development company. The London, England-based team specializes in Custom Software Development and UX/UI Design.
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$25,000+$100 - $149 / hr2 - 9London, England
Services provided
60% Custom Software Development15% Low/No Code Development15% Web Development +1 service10% Web DesignSoftware development firm fusecup.co was established in 2022. The team provides Custom Software Development and Web Design.
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$1,000+$25 - $49 / hr10 - 49Harrow, England
Services provided
50% Custom Software Development50% Web DevelopmentArete Square is a Harrow, England-based software development firm and website development firm. They specialize in Custom Software Development and Web Development and were launched in 2017.
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UndisclosedUndisclosed50 - 249Ipswich, England
Services provided
100% Custom Software DevelopmentCorecognitics is a software development firm. They were launched in 2014 and specialize in Custom Software Development.
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$1,000+$50 - $99 / hr250 - 999London, England
Services provided
30% Custom Software Development30% UX/UI Design15% Cloud Consulting & SI +2 services15% Web Development10% Mobile App DevelopmentBased in London, England, Yarqat is a custom software development firm. Launched in 2024, the team provides Custom Software Development and UX/UI Design.
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List of the Top 15 United Kingdom Custom Software Development Companies
-
$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 -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
38.9/40.019.4/20 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
38.7/40.019.4/20 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 / hr250 - 999London, England
Ability to deliver
38.3/40.019.6/20 Reviews9.1/10 Clients & Experience9.6/10 Market PresenceService focus
55% Custom Software Development45% 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 -
$50,000+$50 - $99 / hr50 - 249Edinburgh, Scotland
Ability to deliver
37.7/40.018/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Custom Software Development50% 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+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37.3/40.017.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Custom Software Development80% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
37.2/40.018.6/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
40% Custom Software Development60% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
37.1/40.017.2/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
40% Custom Software Development60% Other -
$5,000+$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 -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.7/40.017/20 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 -
$10,000+< $25 / hr50 - 249London, England
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Custom Software Development75% 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+$25 - $49 / hr50 - 249London, England
Ability to deliver
38.2/40.018.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development70% 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
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
30% Custom Software Development70% Other -
$50,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
37.3/40.018/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
20% Custom Software Development80% 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+$50 - $99 / hr10 - 49Bromley, England
Ability to deliver
38.9/40.019.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
25% Custom Software Development75% 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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