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 53 projectsSolveIt is a proficient Mobile App Development company that excels in providing tailored solutions across various industries. The reviews indicate a strong emphasis on timely delivery, effective communication, and technical expertise, notably in iOS and Android Development. Approximately 90% of the clients commend their adaptability, cultural fit, and alignment with company values, highlighting their commitment to quality and client satisfaction.
$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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Undisclosed< $25 / hr2 - 9London, England
Services provided
In London, England and Muang Pattaya, Thailand, Bytemaster Solutions is a software development company. The team offers Custom Software Development and Web Development.
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Undisclosed$50 - $99 / hr2 - 9Beechwood Business Park North, England
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SMK Digital Ltd is a software development company founded in 2012. The team focuses on Custom Software Development and Mobile App Development and is based in Beechwood Business Park North, England.
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Undisclosed$50 - $99 / hr2 - 9Garforth, England
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Booklite, a social media marketing company, is in Garforth, England. The team focuses on Social Media Marketing and Web Development.
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$5,000+$50 - $99 / hr2 - 9Ilford, England
Services provided
Remtix is a web design company. The small Ilford, England-based team focuses on Web Design and UX/UI Design. The company was founded in 2023.
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$10,000+$200 - $300 / hr2 - 9Coventry, England
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Dominion Digital , a social media marketing firm, provide Social Media Marketing and Web Design. They were launched in 2014.
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$1,000+< $25 / hr2 - 9Eccles, England
Services provided
Mahaz Tech Enterprise, a small software development company, is headquartered in Eccles, England. The team specializes in Custom Software Development and Web Development.
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UndisclosedUndisclosed2 - 9Reading, England
Services provided
Founded in 2020, AIG Tech Solution is a small web development firm. Their team offers Web Development and Mobile App Development.
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$10,000+$50 - $99 / hr2 - 9Newington, England
Services provided
Established in 2021, Oblongata Limited is a small custom software development firm. Their team focuses on Custom Software Development and Web Development.
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Undisclosed$25 - $49 / hr2 - 9Glasgow, Scotland
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In Glasgow, Scotland, Excellerit is a small cloud consulting & SI company. The team specializes in cloud consulting & SI and IT staff augmentation.
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$5,000+$25 - $49 / hr2 - 9Manchester, England
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Whatweb is a cloud consulting & SI company located in Manchester, England. They offer cloud consulting & SI and Cybersecurity.
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Undisclosed< $25 / hr2 - 9Telford, England
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Algosys Technologies is a Telford, England-based data analytics company. They offer BI & big data consulting & SI and Web Development and were founded in 2021.
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$1,000+Undisclosed2 - 9Lancaster, England
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Launched in 2024, Liten Media is a small user experience design agency. Their services include UX/UI Design and Custom Software Development.
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UndisclosedUndisclosed2 - 9Edinburgh, Scotland
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As is a SEO agency. The firm is located in Edinburgh, Scotland. Their team provides Search Engine Optimization and Web Design.
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$1,000+$25 - $49 / hr2 - 9Birmingham, England
Services provided
Founded in 2023, Artesy Studio is a branding company. Their team offers Branding and Video Production.
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$5,000+$25 - $49 / hr2 - 9London, England
Services provided
Greyroom Labs, a software development company, is in London, England. The team focuses on Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr2 - 9London, England
Services provided
Raagz IT Solutions, a small user experience company, is headquartered in London, England and Ahmedabad, India. The team offers UX/UI Design and cloud consulting & SI.
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UndisclosedUndisclosed2 - 9Darlington, England
Services provided
Established in 2023, Code Logistic Tech is a web design company. The company offers Web Design and IT managed services, and is small.
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$1,000+Undisclosed2 - 9London Colney, England
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Lizzard Tech Ltd is a small London Colney, England-based IT strategy consulting company. The team specializes in IT strategy consulting and IT managed services.
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$1,000+$50 - $99 / hr2 - 9Huddersfield, England
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Yiontech is a Huddersfield, England-based UX agency. The team focuses on UX/UI Design and cloud consulting & SI.
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$1,000+< $25 / hr2 - 9Ilford, England
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P2P Network Design LTD is a custom software development firm. Launched in 1999, the firm is located in Ilford, England. Their team offers Custom Software Development and Web Development.
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Undisclosed$50 - $99 / hr2 - 9London, England
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Established in 2023, Dream Delegate is a SEO agency. The team offers Search Engine Optimization and Cybersecurity.
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$1,000+$300+ / hr2 - 9Scunthorpe, England
Services provided
Based in Scunthorpe, England, Trentline is an IT strategy consulting company. They specialize in IT strategy consulting and Cybersecurity and were founded in 2025.
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$10,000+$100 - $149 / hr2 - 9London, England
Services provided
IT strategy consulting company Shuma was launched in 2017. The team focuses on IT strategy consulting and Custom Software Development and is in London, England.
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$5,000+$25 - $49 / hr2 - 9Luton, England
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Launch90 Ltd is a web design company launched in 2025. The small team specializes in Web Design and UX/UI Design.
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Undisclosed$25 - $49 / hr2 - 9Romford, England
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Established in 2025, Matrion Solutions Ltd is a SEO services firm. Headquartered in Romford, England, the team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr2 - 9Bidford-on-Avon, England
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Beepeeo Ltd is an UX company. The team specializes in UX/UI Design and IT staff augmentation, and the firm is in Bidford-on-Avon, England.
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$1,000+$25 - $49 / hr2 - 9London, England
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Custom Coded Websites, a SEO agency, is located in London, England. They specialize in Search Engine Optimization and Custom Software Development and were established in 2025.
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UndisclosedUndisclosed2 - 9London, England
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ClickaByte is a London, England-based software development firm. Launched in 2025, the team specializes in Custom Software Development and Web Development.
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$1,000+$50 - $99 / hr2 - 9Holsworthy, England
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Ayla Digital, a web design company, is in Holsworthy, England. They offer Web Design and Web Development.
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$1,000+$50 - $99 / hr2 - 9Worthing, England
Services provided
Appknowledged is a small Worthing, England-based user experience design company. Their services include UX/UI Design and Custom Software Development.
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$5,000+$25 - $49 / hr2 - 9London, England
Services provided
Established in 2025, KINGDOMCORE TECHNOLOGIES LTD is a website development firm. The team offers Web Development and Mobile App Development.
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$1,000+< $25 / hr2 - 9Woodley, England
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Kalipro Software Consultancy is an API Development company. The team focuses on API Development and Mobile App Development and is headquartered in Woodley, England.
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$1,000+$25 - $49 / hr2 - 9london, England
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Established in 2025, Athenia Labs is a small mobile app development company. Their team focuses on Mobile App Development and Artificial Intelligence.
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UndisclosedUndisclosed2 - 9Birmingham, England
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Launched in 2025, Summers Solutions Ltd, a small web design agency, is based in Birmingham, England. Their services include Web Design and Web Development.
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$5,000+$25 - $49 / hr2 - 9London, England
Services provided
Srivea Ltd is a London, England-based software development company. They focus on Custom Software Development and Web Development.
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$1,000+$150 - $199 / hr2 - 9Enfield, England
Services provided
Dispersion Gaming Limited is a small AI Agents company established in 2026. Their services include AI Agents and Artificial Intelligence.
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UndisclosedUndisclosed2 - 9Romford, England
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Pocket Studios, a web design agency, was established in 2026. The company provides Web Design and Web Development.
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$5,000+$100 - $149 / hr2 - 9Bishop's Stortford, England
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In Monza, Italy and Bishop's Stortford, England, VERTEXIA STUDIO is a Generative AI company. They focus on Generative AI and Mobile App Development.
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$5,000+$50 - $99 / hr2 - 9Glasgow, Scotland
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Skein Agency is a branding company. They are in Glasgow, Scotland, and their services include Branding and UX/UI Design.
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UndisclosedUndisclosed10 - 49Glasgow, Scotland
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KETCHUP DIGITAL is an application development firm. Their small team of employees is headquartered in Glasgow, Scotland. Their team offers Mobile App Development and Web Development.
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$1,000+$50 - $99 / hr2 - 9Basildon, England
Services provided
Branding firm Meediax is in Basildon, England. They specialize in Branding and Social Media Marketing.
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$1,000+$50 - $99 / hr2 - 9Clevedon, England
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Founded in 2003, Nuvola is a website development firm. Headquartered in Clevedon, England, the team offers Web Development and Application Management & Support.
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$10,000+$50 - $99 / hr2 - 9Wheaton Aston, England
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Codebased Ltd is a software development company in Wheaton Aston, England. They focus on Custom Software Development and Web Development and were established in 2022.
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$1,000+Undisclosed2 - 9London, England
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Augustova, an AI development company, is based in London, England. The team specializes in Artificial Intelligence and Custom Software Development.
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$1,000+< $25 / hr10 - 49England, England
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Based in England, England, TechXect is a software development firm. They offer Custom Software Development and E-Commerce Development.
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$1,000+Undisclosed50 - 249Birmingham, England
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Web design company Kodeyn is headquartered in Birmingham, England. The team specializes in Web Design and Mobile App Development.
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$5,000+$150 - $199 / hr10 - 49London, England
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Bond and Coyne is an Advertising company. They offer Advertising and UX/UI Design and are based in London, England.
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$10,000+$100 - $149 / hr10 - 49London, England
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User experience company Nimbletank was launched in 2011. The small team focuses on UX/UI Design and Artificial Intelligence.
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Undisclosed$50 - $99 / hr10 - 49Easingwold, England
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SEO services firm Bow House Ltd is headquartered in Easingwold, England and England. They offer Search Engine Optimization and Web Design and were launched in 1983.
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$10,000+$150 - $199 / hr10 - 49Styal, England
Services provided
IQ Media Group is a social media marketing firm. The team specializes in Social Media Marketing and Web Design, and the company is in Styal, England.
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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 -
$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 -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
38.6/40.019/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39/40.020/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% Mobile App Development70% Other -
$25,000+$25 - $49 / hr50 - 249Manchester, England
Ability to deliver
37.4/40.017.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
55% Mobile App Development45% 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 -
$50,000+$100 - $149 / hr10 - 49York, England
Ability to deliver
37/40.017.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
65% Mobile App Development35% 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
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Mobile App Development -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.2/40.017/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development30% Other -
$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
39.3/40.020/20 Reviews10/10 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 -
$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 -
$5,000+$25 - $49 / hr50 - 249Winchester, England
Ability to deliver
38.7/40.019.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
35% Mobile App Development65% 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
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development80% 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
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
39.8/40.019.8/20 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
38/40.018.6/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
15% Mobile App Development85% Other -
$10,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38/40.018.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Mobile App Development85% Other
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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.