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 / hr250 - 999Serves United KingdomServices provided
See all 173 projectsKonstant Infosolutions is a mobile app development company with expertise in building digital platforms for various industries, including healthcare, insurance, and real estate. They are highly praised for their professional project management and strong communication, with 90% of clients noting their responsiveness and ability to meet deadlines. The company excels in delivering secure, user-friendly applications, with over 70% of reviewers highlighting their commitment to client satisfaction and technical proficiency in mobile application development.
$10,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
See all 51 projectsSolveIt is a versatile mobile app development company offering services in iOS and Android development, as well as cross-platform applications. Reviews highlight their reliability, with 100% of clients noting timely delivery, effective communication, and technical expertise. Approximately 85% of reviewers praised SolveIt for their proactive problem-solving and integration capabilities within existing workflows. Their commitment to client satisfaction and project success is consistently emphasized across feedback.
$10,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
See all 5 projectsAttrecto Next Tech Digital Solutions is a mobile app development company excelling in iOS and Android development, custom CMS, and integration solutions. Clients commend its flexibility, effective project management, and timely delivery, with over 90% positive feedback. Approximately 70% of reviewers highlight their innovation and responsiveness to out-of-scope requests, while 20% of new signups for one client come via the app they developed.
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$1,000+$25 - $49 / hr10 - 49London, England
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Code Vista Tech is a SEO company. The Kolkata, India-based agency offers Search Engine Optimization and Web Design.
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$1,000+< $25 / hr10 - 49London, England
Services provided
Headquartered in London, England, A3Clik is a web design company. They offer Web Design and Product Design and were launched in 2023.
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$1,000+$50 - $99 / hr10 - 49Aylesbury, England
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Anya Technology Services Limited is a Digital Strategy company launched in 2024. The team focuses on Digital Strategy and Social Media Marketing.
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$1,000+$25 - $49 / hr10 - 49Mildenhall, England
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Rocksoft Tech Ltd is a SEO agency. Launched in 2024, the company is in Mildenhall, England and Rawalpindi, Pakistan. Their team focuses on Search Engine Optimization and Web Design.
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$1,000+$25 - $49 / hr10 - 49Greater London, England
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UXD Consults, a branding agency, is based in Greater London, England. Founded in 2023, the team focuses on Branding and UX/UI Design.
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UndisclosedUndisclosed10 - 49London, England
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Service World is a Digital Strategy company located in London, England. Their services include Digital Strategy and Content Marketing.
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$5,000+$50 - $99 / hr10 - 49Wembley, England
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Established in 2016, Red Feather Solutions UK, a small SEO services firm, is headquartered in Wembley, England. Their team focuses on Search Engine Optimization and Web Design.
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$10,000+$25 - $49 / hr10 - 49Rainham, England
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See all 2 projectsFounded with a vision to redefine IT services, GSS Tech Solutions has built its reputation on the pillars of excellence, reliability, and innovation. Since our inception, every project we undertake
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$10,000+$50 - $99 / hr10 - 49Lisburn, Northern Ireland
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VITABYTE SOFTWARE is a software development company. The Lisburn, Northern Ireland-based team offers Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr10 - 49London, England
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ProStep Technologies is a cloud consulting & SI company. Launched in 2021, the team focuses on cloud consulting & SI and Cybersecurity. The agency is headquartered in London, England.
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$1,000+$25 - $49 / hr10 - 49Farnworth, England
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Softonix limited is a small Farnworth, England-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49Derby, England
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Business Advisors is a small software development firm. Launched in 2024, the team provides Custom Software Development and Web Development.
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Undisclosed$25 - $49 / hr10 - 49Bristol, England
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Web design company Driven Webs focuses on Web Design and Logo. They were founded in 2024.
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$5,000+$25 - $49 / hr10 - 49London, England
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Founded in 2022, Coderacle, a small UX design company, is located in London, England. Their team specializes in UX/UI Design and Custom Software Development.
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$1,000+$25 - $49 / hr10 - 49Coventry, England
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In Coventry, England, SparkUp Limited is a small web design agency. Their services include Web Design and IT staff augmentation.
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Undisclosed< $25 / hr10 - 49Slough, England
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Established in 2024, Zylentrix is a small Digital Strategy company. Their services include Digital Strategy and Social Media Marketing.
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$1,000+$25 - $49 / hr10 - 49Doncaster, England
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Located in Doncaster, England, Brandestiny Ltd is a social media marketing company. The team offers Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49Hounslow, England
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Britnex Solution Ltd is a SEO company founded in 2021. The small team specializes in Search Engine Optimization and UX/UI Design.
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UndisclosedUndisclosed10 - 49Harrow, England
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Azentra Technologies, a social media marketing firm, is located in Harrow, England. Launched in 2025, the team focuses on Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr10 - 49London, England
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Founded in 2024, BYTEOPS LTD is an IT strategy consulting company. Their services include IT strategy consulting and Cybersecurity.
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$1,000+Undisclosed10 - 49London, England
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Social media marketing firm StratsMedia was established in 2023. The team offers Social Media Marketing and Email Marketing and is based in London, England and Brooklyn, New York.
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$1,000+$25 - $49 / hr10 - 49Bury, England
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Tilt N Thrive is a social media marketing firm. Their team is located in Bury, England. The firm focuses on Social Media Marketing and UX/UI Design.
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$1,000+$25 - $49 / hr10 - 49London, England
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Founded in 2025, KyroBit Ltd is an UX agency. The team provides UX/UI Design and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49Croydon, England
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Established in 2025, Brandevity is a social media marketing agency. The team offers Social Media Marketing and Web Design.
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$1,000+< $25 / hr10 - 49Thornton Heath, England
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EComVitals is a SEO services firm. The team provides Search Engine Optimization and Web Design and is in Thornton Heath, England.
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$1,000+Undisclosed10 - 49London, England
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Web design company Codgoo specializes in Web Design and UX/UI Design. They were founded in 2020.
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$1,000+< $25 / hr10 - 49London, England
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GenAILabs, a software development company, is located in London, England. Launched in 2025, the team offers Custom Software Development and AI Agents.
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Undisclosed$25 - $49 / hr10 - 49Romford, England
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AlgorionAI LTD is a software development company. Located in Romford, England, the firm was founded in 2026. Their team offers Custom Software Development and Web Development.
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$25,000+$25 - $49 / hr10 - 49London, England
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Custom software development firm Lumora focuses on Custom Software Development and Mobile App Development. They were launched in 2018.
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Undisclosed$25 - $49 / hr10 - 49Loughton, England
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MAS WHIZZ DIGITALS LIMITED, a website development company, is located in Loughton, England and Houston, Texas. They focus on Web Development and Mobile App Development and were established in 2025.
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$1,000+$25 - $49 / hr10 - 49Crawley, England
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Union Designers is a website development company launched in 2014. The team provides Web Development and Web Design and is in Crawley, England.
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$50,000+Undisclosed50 - 249London, England
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Brandwidth, a web development company, was established in 1999. The team focuses on Web Development and Digital Strategy and is headquartered in London, England and New York, New York.
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$10,000+$150 - $199 / hr50 - 249Cambridge, England
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Omobono Ltd, a midsize branding firm, is based in Cambridge, England and Chicago, Illinois. Their services include Branding and Digital Strategy.
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$5,000+$25 - $49 / hr2 - 9London, England
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HybridTechLabs - Custom Apps Development - Software Developers Poland, a software development firm, was established in 2017. The firm offers Custom Software Development and Mobile App Development.
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$5,000+$50 - $99 / hr2 - 9london, England
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Chipshop Design is an UX agency founded in 2017. Their services include UX/UI Design and Mobile App Development.
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$5,000+$25 - $49 / hr2 - 9Chalfont Saint Peter, England
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BAT CODERS is a Cybersecurity company. Launched in 2011, the team offers Cybersecurity and Mobile App Development. The agency is based in Chalfont Saint Peter, England.
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$1,000+$50 - $99 / hr2 - 9Kirkmuirhill, Scotland
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Pixel Fields Web Agency is an app development firm. The Kirkmuirhill, Scotland-based agency was launched in 2014. Their team provides Mobile App Development and Web Design.
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$1,000+$25 - $49 / hr2 - 9Sunderland, England
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Software development firm Sicarius is headquartered in Sunderland, England. Founded in 2016, the team focuses on Custom Software Development and Mobile App Development.
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$5,000+$50 - $99 / hr2 - 9London , England
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Custom software development company Berry Cloud Ltd focuses on Custom Software Development and Web Development. They were launched in 2014.
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$5,000+$25 - $49 / hr2 - 9London, England
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CoderTalent, a web development company, was established in 2020. Headquartered in London, England, the team specializes in Web Development and Custom Software Development.
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UndisclosedUndisclosed2 - 9London, England
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Established in 2011, Million Solutions is a small London, England-based software development company. Their team provides Custom Software Development and cloud consulting & SI.
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$1,000+$25 - $49 / hr2 - 9London, England
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Launched in 2021, Psych Technology Ltd is a small London, England-based social media marketing firm. Their services include Social Media Marketing and UX/UI Design.
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Undisclosed$100 - $149 / hr2 - 9Sheffield, England
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Nimbitech is a small Sheffield, England-based custom software development firm. The team offers Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Wakefield, England
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ZedSoft, a business intelligence company, was established in 2019. Based in Wakefield, England and Leeds, England, the team focuses on BI & big data consulting & SI and Custom Software Development.
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$5,000+$100 - $149 / hr2 - 9Bournemouth, England
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Weissman is a branding company. Established in 2017, their team offers Branding and Web Development.
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$5,000+$100 - $149 / hr2 - 9Chester, England
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Progressive Robot, a website development firm, was established in 2020. In Chester, England, the team provides Web Development and Mobile App Development.
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$5,000+$50 - $99 / hr2 - 9Belfast, Northern Ireland
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AY, a branding agency, is located in Belfast, Northern Ireland. They specialize in Branding and Graphic Design.
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$1,000+Undisclosed2 - 9London, England
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UX company Shapeshyft was launched in 2022. The team specializes in UX/UI Design and Web Development and is based in London, England.
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$5,000+$100 - $149 / hr2 - 9Birmingham, England
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Website Design Agency, a branding agency, was founded in 2008. The small team provides Branding and Search Engine Optimization.
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$5,000+$25 - $49 / hr2 - 9London, England
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SoftSyncDev is an UX design agency. The Karachi, Pakistan-based team focuses on UX/UI Design and Custom Software Development.
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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
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development60% Other -
$5,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
60% Mobile App Development40% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Mobile App Development40% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39/40.019.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% 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
30% Mobile App Development70% 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
25% Mobile App Development75% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39/40.020/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% Mobile App Development70% Other -
$50,000+$100 - $149 / hr10 - 49York, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
65% Mobile App Development35% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.2/40.017.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$25 - $49 / hr50 - 249Manchester, England
Ability to deliver
36.9/40.017.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
55% Mobile App Development45% Other -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.8/40.017.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development30% Other -
$100,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.7/40.016.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Mobile App Development50% Other -
$100,000+$100 - $149 / hr50 - 249Newcastle upon Tyne, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
36.4/40.016.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Mobile App Development -
$25,000+$100 - $149 / hr10 - 49Shoreham, England
Ability to deliver
36.1/40.016.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
80% Mobile App Development20% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36/40.016.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$100 - $149 / hr10 - 49Cardiff, Wales
Ability to deliver
35.5/40.016.4/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development30% Other -
$100,000+$100 - $149 / hr250 - 999Salford, England
Ability to deliver
35.5/40.015.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
60% Mobile App Development40% Other -
$1,000+< $25 / hr50 - 249Hertfordshire, England
Ability to deliver
39.2/40.020/20 Reviews9.9/10 Clients & Experience9.3/10 Market PresenceService focus
35% Mobile App Development65% Other -
$25,000+$50 - $99 / hr10 - 49York, England
Ability to deliver
35.1/40.015.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development40% 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
40% Mobile App Development60% Other -
$5,000+$25 - $49 / hr50 - 249Winchester, England
Ability to deliver
38.9/40.019.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
35% Mobile App Development65% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$100 - $149 / hr2 - 9Alvechurch, England
Ability to deliver
34.3/40.015.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
100% Mobile App Development -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development80% 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
20% Mobile App Development80% Other -
$50,000+$100 - $149 / hr10 - 49Manchester , England
Ability to deliver
33.7/40.015.6/20 Reviews9.8/10 Clients & Experience8.3/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+< $25 / hr50 - 249London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Mobile App Development75% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.6/40.019.2/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
15% Mobile App Development85% Other
Latest Mobile App Development Articles
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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.