Top UK Mobile App Development Companies
From London’s Silicon Roundabout and Shoreditch studios to product teams in Manchester’s MediaCityUK and R&D clusters in Cambridge and Oxford, the UK is a proven hub for high-quality mobile app development. On Clutch, you can evaluate UK mobile app development companies by verified client reviews, case studies, portfolios, service focus, and pricing.
Our analyst-led review process validates engagement details and outcomes, helping you find partners who deliver robust iOS, Android, and cross-platform apps that scale. Use filters to narrow by budget, hourly rate, location, industry, and tech stack (e.g., Swift, Kotlin, React Native, Flutter). Start with the options below or explore related directories:
• Top Mobile App Development Companies
• Mobile App Development Companies in London
• Mobile App Development Companies in Birmingham
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Featured
What are Featured Providers?
$50,000+$100 - $149 / hr10 - 49Serves United KingdomServices provided
See all 30 projectsStakk is a mobile app development company, excelling in iOS and Android development, and providing comprehensive mobile software engineering services. Based on reviews, Stakk maintains an impressive 100% positive feedback rate, with clients praising their project management, technical expertise, and ability to understand and align with client visions. Over 90% of reviewers highlight Stakk's strong communication skills and commitment to delivering projects within budget and timelines.
$5,000+$25 - $49 / hr10 - 49Serves United KingdomServices provided
See all 28 projectsMemory Squared is a mobile app development company specializing in iOS and Android application development. Across their reviews, 100% of clients highlight their high-quality, user-friendly mobile solutions and commend their excellent project management skills, with a particular emphasis on timely delivery and responsive communication. Clients appreciate their dedication to understanding project needs, with many noting their innovative problem-solving and thoughtful design solutions.
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$25,000+$200 - $300 / hr2 - 9Bideford, England
Services provided
Software 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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UndisclosedUndisclosed250 - 999London, England
Services provided
Star is a software development company. The Sunnyvale, California-based company was launched in 2008. Their team specializes in Custom Software Development and UX/UI Design.
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$1,000+$50 - $99 / hr2 - 9Long Eaton, England
Services provided
Established in 2018, Advanced Informatics, a small API Development company, is in Long Eaton, England. Their team provides API Development and Custom Software Development.
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$5,000+$100 - $149 / hr2 - 9London, England
Services provided
Line Industries is a web development company. They are headquartered in London, England and Cardiff, Wales, and their services include Web Development and Custom Software Development.
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$10,000+$50 - $99 / hrFreelancerLudgershall, England
Services provided
Founded in 2000, Jason Kneen (BouncingFish) is an application development firm. The company specializes in Mobile App Development and UX/UI Design, and is small.
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$50,000+$150 - $199 / hr50 - 249Liverpool, England
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Yozu is a midsize custom software development firm founded in 2013. Their team focuses on Custom Software Development and Mobile App Development.
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$1,000+< $25 / hr50 - 249Heckmondwike, England
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Orestes Technologies (P) Ltd, a web development company, is in Kochi, India and Heckmondwike, England. Founded in 2014, the team offers Web Development and Mobile App Development.
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$10,000+$150 - $199 / hr10 - 49Hitchin, England
Services provided
Established in 2014, Insites Digital is a web design company. The team specializes in Web Design and UX/UI Design and is based in Hitchin, England.
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$5,000+$25 - $49 / hr250 - 999Herts, England
Services provided
Art 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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$5,000+$50 - $99 / hr2 - 9London, England
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Located 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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$10,000+$25 - $49 / hr50 - 249London, England
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Toexa Inc. Is a Digital Strategy company. Launched in 2017, the team offers Digital Strategy and Mobile App Development. The company is in Cleveland, Ohio and Noida, India.
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Undisclosed$25 - $49 / hr10 - 49Cardiff, Wales
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Founded in 2017, Netware Innovative Labs is a software development firm and application development firm. The team specializes in Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49Leeds, England
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CertFlow LTD is a custom software development firm. The firm is in Leeds, England. Their services include Custom Software Development and Mobile App Development.
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$5,000+$50 - $99 / hr2 - 9Wolverhampton, England
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VOiD Applications is a small SEO agency founded in 2013. Their team specializes in Search Engine Optimization and Web Design.
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$5,000+$50 - $99 / hr2 - 9Warfield, England
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Founded in 2019, VersionMaybe. Is a small Warfield, England-based app development company. Their team provides Mobile App Development and Web Development.
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$10,000+$50 - $99 / hr2 - 9London, England
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Novol is a custom software development firm based in London, England. Their services include Custom Software Development and Mobile App Development.
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$10,000+$100 - $149 / hr2 - 9Leeds, England
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Click Agency is a small mobile app development company headquartered in Leeds, England. The team focuses on Mobile App Development and E-Commerce Development.
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$1,000+$25 - $49 / hr10 - 49Coventry, England
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OOTechnologies is a custom software development company founded in 2024. Their team specializes in Custom Software Development and Artificial Intelligence.
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$10,000+$25 - $49 / hr250 - 999London, England
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Founded in 2009, Gap Dynamics is a web development firm. The firm specializes in Web Development and Mobile App Development.
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$1,000+$25 - $49 / hr250 - 999Harrow, England
Services provided
See all 1 projectsTech Matter (Pvt) Ltd provides comprehensive software development services, including architecture design, coding, testing, deployment, and ongoing support. Overall feedback highlights their commitment to high-quality solutions, attention to detail, and excellent project management, resulting in timely delivery, user satisfaction, and cost efficiency. Clients appreciate their responsiveness and use of modern technologies.
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UndisclosedUndisclosed250 - 999Midsomer Norton, England
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In Midsomer Norton, England, Integrity Connect is an Email Marketing company. The team provides Email Marketing and Custom Software Development.
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$10,000+$25 - $49 / hr50 - 249Newcastle upon Tyne, England
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Em99 technologies is a midsize IT staff augmentation company. Established in 2025, the team offers IT staff augmentation and Custom Software Development.
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$10,000+$100 - $149 / hr10 - 49Hertford, England
Services provided
Represent is a small software development firm launched in 2020. Their services include Custom Software Development and Web Development.
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$1,000+$50 - $99 / hr2 - 9Chelmsford, England
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Appkazoo is a mobile app development company. Their small team is in Chelmsford, England and focuses on Mobile App Development and Web Design. The firm was established in 2017.
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$10,000+$100 - $149 / hr2 - 9Leicester, England
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Swipe & Tap is a Leicester, England-based mobile application development firm. The team focuses on Mobile App Development and Web Development.
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$25,000+$100 - $149 / hr2 - 9Brighton and Hove, England
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Unusual 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 / hr10 - 49London, England
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Splash Sol Tech - Software Development & Digital Marketing Agency, a branding firm, was established in 2015. The firm specializes in Branding and Social Media Marketing, and is small.
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$5,000+$50 - $99 / hr2 - 9London, England
Services provided
The 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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$1,000+$25 - $49 / hr10 - 49London, England
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Launched 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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UndisclosedUndisclosed2 - 9Glasgow , Scotland
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Tactuum, an application development firm, was established in 2012. Based in Glasgow , Scotland, the team specializes in Mobile App Development and UX/UI Design.
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UndisclosedUndisclosed2 - 9Leeds , England
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Yorkshire Software ltd is a small app development firm based in Leeds , England. The team offers Mobile App Development and Custom Software Development.
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$10,000+Undisclosed2 - 9London, England
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Web design company WeAgile Limited is in London, England. The team offers Web Design and Web Development.
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$1,000+< $25 / hr50 - 249Bedford, England
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Laravel Lions is a web development firm. Launched in 2000, the team provides Web Development and E-Commerce Development. The company is located in California, California and Bedford, England.
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$10,000+$25 - $49 / hr10 - 49London, England
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E-done is an app development firm established in 2017. Based in Zaporizhzhia, Ukraine and New York, New York, the team offers Mobile App Development and Blockchain.
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$25,000+Undisclosed50 - 249Redruth, England
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Headforwards, a midsize IT strategy consulting company, is located in Redruth, England. Their services include IT strategy consulting and BI & big data consulting & SI.
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$25,000+Undisclosed10 - 49Norwich, England
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Purple Tuesday Limited is a software development company. They were founded in 2011, and their services include Custom Software Development and Mobile App Development.
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$1,000+$25 - $49 / hr10 - 49Hayes, England
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DynastyMaker is a Hayes, England-based custom software development firm. They focus on Custom Software Development and Artificial Intelligence and were established in 2024.
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$25,000+Undisclosed10 - 49Oxford, England
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Univers Labs is a web design agency. They are located in Oxford, England. Their team specializes in Web Design and Web Development.
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$10,000+$50 - $99 / hr10 - 49Farnham, England
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Virtus Studios, a mobile app development firm, was launched in 2022. The firm offers Mobile App Development and AR/VR development, and is small.
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$5,000+$50 - $99 / hr10 - 49London, England
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Founded 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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$25,000+Undisclosed10 - 49London, UK, England
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Solusent is a CRM consulting and SI company founded in 2020. Their team specializes in CRM consulting and SI and Mobile App Development.
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UndisclosedUndisclosed10 - 49Skewen, Wales
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Telesgop is a small Skewen, Wales-based app development company and web development firm. Their services include Mobile App Development and Web Development.
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UndisclosedUndisclosed10 - 49Glasgow , Scotland
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Junction-18 Ltd is a small Glasgow , Scotland-based mobile application development company and web development company. The team provides Mobile App Development and Web Development.
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UndisclosedUndisclosed10 - 49London, England
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Clock Software, a software development company and mobile application development company, was founded in 1996. They provides Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49Glasgow , Scotland
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Spartan Solutions Ltd is a small custom software development company and mobile app development firm founded in 2004. Their team focuses on Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49Edinburgh , Scotland
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Custom software development firm and mobile app development firm deltaDNA is located in Edinburgh , Scotland. The team provides Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49Edinburgh , Scotland
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Small e-commerce development firm and application development company Mallzee, is in Edinburgh , Scotland. Their services include E-Commerce Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49Edinburgh, Scotland
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Software development company and mobile application development firm QikServe provides Custom Software Development and Mobile App Development. They are in Edinburgh, Scotland.
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UndisclosedUndisclosed10 - 49Edinburgh , Scotland
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Founded in 2000, PODFather is a custom software development firm and mobile app development firm. Their team specializes in Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49Edinburgh, Scotland
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DH Systems Consultancy Limited is a software development firm and application development firm. They offer Custom Software Development and Mobile App Development and are based in Edinburgh,
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List of the Best Mobile App Development Agencies in the United Kingdom
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$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
36/40.020/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
40% Mobile App Development60% Other -
$5,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35.6/40.020/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
58% Mobile App Development42% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35.1/40.017.8/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
34.1/40.020/20 Reviews10/10 Clients & Experience4.1/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35/40.020/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
30% Mobile App Development70% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
33.7/40.019.2/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
40% Mobile App Development60% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
34.9/40.019.8/20 Reviews9.8/10 Clients & Experience5.3/10 Market PresenceService focus
30% Mobile App Development70% Other -
$100,000+$100 - $149 / hr50 - 249Newcastle upon Tyne, England
Ability to deliver
32.9/40.016.8/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$100 - $149 / hr10 - 49York, England
Ability to deliver
32.5/40.017/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
65% Mobile App Development35% Other -
$10,000+$25 - $49 / hr50 - 249Manchester, England
Ability to deliver
32.2/40.017.4/20 Reviews10/10 Clients & Experience4.8/10 Market PresenceService focus
55% Mobile App Development45% Other -
$25,000+$100 - $149 / hr10 - 49Shoreham, England
Ability to deliver
32.2/40.016.4/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
80% Mobile App Development20% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
32/40.016.2/20 Reviews10/10 Clients & Experience5.9/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
34.3/40.019.6/20 Reviews10/10 Clients & Experience4.7/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
31.3/40.017/20 Reviews10/10 Clients & Experience4.3/10 Market PresenceService focus
70% Mobile App Development30% Other -
$50,000+$100 - $149 / hr10 - 49Cardiff, Wales
Ability to deliver
31.3/40.016.4/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
70% Mobile App Development30% Other -
$100,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
31.2/40.016.8/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$100 - $149 / hr50 - 249Bournemouth, England
Ability to deliver
33.9/40.017.6/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
40% Mobile App Development60% Other -
$100,000+$100 - $149 / hr250 - 999Salford, England
Ability to deliver
30.9/40.015.6/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
60% Mobile App Development40% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
36.1/40.019.8/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
30.8/40.016.6/20 Reviews10/10 Clients & Experience4.2/10 Market PresenceService focus
100% Mobile App Development -
$50,000+$100 - $149 / hr10 - 49Manchester , England
Ability to deliver
30.6/40.015.6/20 Reviews9.8/10 Clients & Experience5.2/10 Market PresenceService focus
60% Mobile App Development40% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
30.3/40.017/20 Reviews9.2/10 Clients & Experience4.1/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+$100 - $149 / hr10 - 49Bristol, England
Ability to deliver
30.3/40.016.4/20 Reviews10/10 Clients & Experience3.9/10 Market PresenceService focus
60% Mobile App Development40% Other -
$1,000+< $25 / hr50 - 249Hertfordshire, England
Ability to deliver
34.1/40.019.8/20 Reviews10/10 Clients & Experience4.3/10 Market PresenceService focus
35% Mobile App Development65% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
30.1/40.016.2/20 Reviews9.9/10 Clients & Experience4/10 Market PresenceService focus
25% Mobile App Development75% Other -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
32.8/40.016.6/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
20% Mobile App Development80% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
37.8/40.020/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
10% Mobile App Development90% Other -
$25,000+$50 - $99 / hr10 - 49York, England
Ability to deliver
29.8/40.015.8/20 Reviews10/10 Clients & Experience4/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+$50 - $99 / hr10 - 49Manchester, England
Ability to deliver
29.7/40.016.8/20 Reviews9/10 Clients & Experience3.9/10 Market PresenceService focus
70% Mobile App Development30% Other -
$25,000+$100 - $149 / hr2 - 9Alvechurch, England
Ability to deliver
29.7/40.015.8/20 Reviews10/10 Clients & Experience3.9/10 Market PresenceService focus
100% Mobile App Development
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UK Mobile App Development FAQs
UK-based agencies combine product strategy, user-centered design, and strong engineering standards aligned with North American and European business practices. By partnering with these dedicated firms, you’ll benefit from:
- Deep domain expertise across fintech, health, retail, media, and the public sector
- Compliance fluency (UK GDPR, PSD2/Open Banking, FCA guidance, NHS frameworks)
- Access to top talent from universities like Oxford, Cambridge, Imperial, and UCL
- Time zone overlap for European collaboration and near-real-time support for US clients
Many UK firms offer discovery workshops, rapid prototyping, and analytics-driven iteration — ideal if you need to validate an MVP or scale a product with measurable outcomes.
According to Clutch’s verified pricing data, the typical UK rates and ranges go:
- Hourly rates: £60 – £120, depending on seniority, region, and tech stack
- MVPs/feature-light apps: £30,000 – £80,000
- Mid-complexity apps (integrations, payments, dashboards): £80,000 – £200,000
- Enterprise/regulated builds: £200,000+
Keep in mind that costs vary thanks to several key factors, including scope, product complexity, integrations, and non-functional requirements.
- Fintech and banking
- Health and life sciences
- Retail and e-commerce
- Media and entertainment
- Travel, hospitality, and transport
- Education and public sector
- Gaming and creative tech
When vetting, ask about relevant compliance experience (e.g., ISO 27001, SOC 2) and examples with similar user volumes or data sensitivity.
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Assess product fit — Look for case studies that mirror your platform and domain.
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Validate discovery and UX — Strong partners run workshops, conduct user research, and define KPIs before writing code.
- Review engineering quality — Ask for architecture approaches, API patterns, CI/CD, test coverage, and sample code.
- Confirm compliance and security — Clarify data handling, encryption, privacy-by-design, and pen testing plans.
- Check team structure — Identify seniority, roles, and whether work is in-house or via staff augmentation.
- Align on delivery — Request a roadmap with milestones, communication cadence, and risk management.
- Verify references — Prioritize agencies with detailed, verified Clutch reviews and measurable results.
- Guaranteed app store rankings or fixed timelines before discovery
- Vague estimates without a clear scope, backlog, or acceptance criteria
- No access to your code repository, backlog, or analytics
- Minimal QA strategy (no automation, device matrix, or performance testing)
- Weak security posture (no data classification, missing encryption-at-rest/in-transit)
- Reliance on proprietary frameworks that create vendor lock-in
- Limited post-launch support or unclear SLAs
The UK is home to many top-tier app developers. Make sure you find a team that’s trustworthy, professional, and credible to get the best results for your investment.