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 distinguished Mobile App Development company specializing in iOS and Android app creation. Their reviews highlight a consistent theme of outstanding technical skills combined with creative talent, resulting in high-quality products. Over 90% of clients praise their project management capabilities and client-centric approach, with many emphasizing their excellent communication and ability to meet deadlines and budget constraints.
$10,000+$25 - $49 / hr250 - 999Serves United KingdomServices provided
See all 147 projectsEmpat is a versatile company offering Mobile App Development services, notably excelling in iOS and Android development. Clients report high satisfaction, with approximately 90% praising their professionalism and technical expertise. Empat is lauded for their communication and ability to integrate seamlessly into teams, with 70% of reviews highlighting their capacity to deliver user-friendly designs and robust application solutions.
$50,000+$50 - $99 / hr1,000 - 9,999Serves United KingdomServices provided
See all 100 projectsVention is a distinguished company specializing in Mobile App Development, with a strong emphasis on iOS and Android platforms. The reviews reveal a consistent pattern of high-quality work, timely delivery, and exceptional project management. Approximately 100% of reviewers praised their technical expertise and seamless communication, highlighting the company's ability to integrate closely with their clients’ teams and adapt to evolving project needs effectively.
$10,000+$25 - $49 / hr50 - 249Serves United KingdomServices provided
See all 4 projectsAttrecto Next Tech Digital Solutions is a Mobile App Development company renowned for its expertise in building custom mobile applications and related platforms. The reviews highlight their flexibility, effective project management, and innovative approach, with 100% positive feedback regarding their ability to meet project goals and timelines. Their clients emphasize their strong communication skills and readiness to accommodate evolving project needs, ensuring high customer satisfaction.
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$5,000+$100 - $149 / hr10 - 49Birmingham , England
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Barques is a branding agency. The firm is in Birmingham , England. Their team provides Branding and Web Design.
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UndisclosedUndisclosed10 - 49Glasgow, Scotland
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Web design company Mucky Puddle is headquartered in Glasgow, Scotland. Launched in 2004, the team focuses on Web Design and Branding.
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$5,000+$100 - $149 / hr10 - 49London , England
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Established in 2007, Assertive is a small SEO agency in London , England. Their team provides Search Engine Optimization and Pay Per Click.
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$10,000+$150 - $199 / hr10 - 49Leatherhead, England
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Monochrome, a software development firm, is headquartered in Leatherhead, England. They provide Custom Software Development and Web Design and were launched in 1999.
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$1,000+$25 - $49 / hr50 - 249London, England
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Custom software development company Hardcastle GIS was launched in 2011. The team provides Custom Software Development and Application Testing.
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$25,000+$25 - $49 / hr50 - 249London, England
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Launched in 2011, Think Digitally is a midsize London, England-based custom software development company. Their services include Custom Software Development and Web Development.
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$1,000+$50 - $99 / hrFreelancerRingwood, England
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Custom software development company Comsci Ltd. Was launched in 1990. The small team focuses on Custom Software Development and Mobile App Development.
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$5,000+$25 - $49 / hr50 - 249London, England
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Rankraze is a SEO company. Based in London, England, the team offers Search Engine Optimization and Web Design.
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$1,000+$25 - $49 / hr2 - 9London, England
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See all 1 projectsViorix Digital Solutions is a leading digital agency based in London, specializing in responsive web development, cross-platform mobile app development, e-commerce website design, and result-driven
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$1,000+$25 - $49 / hr2 - 9London, England
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Digitaal Agency, a web design agency, was launched in 2021. The agency focuses on Web Design and Web Development, and is small.
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$10,000+$50 - $99 / hr2 - 9Langstone, Wales
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Bluprint Labs is a Langstone, Wales-based Digital Strategy company. Launched in 2016, the team specializes in Digital Strategy and Social Media Marketing.
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$50,000+$50 - $99 / hr2 - 9London, England
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Starling Web Engineering, an IT strategy consulting company, was founded in 2017. The small team focuses on IT strategy consulting and Web Development.
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$1,000+$50 - $99 / hr2 - 9North Hykeham, England
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Point3 Software Ltd. Is a custom software development firm. The North Hykeham, England-based agency was established in 2010. Their team focuses on Custom Software Development and Web Development.
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$10,000+$100 - $149 / hr2 - 9London, England
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Studio 206, an IT strategy consulting company, was founded in 2021. They focuses on IT strategy consulting and BI & big data consulting & SI.
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Undisclosed< $25 / hr2 - 9London, England
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Britmarksolutions is a SEO agency. The London, England-based team focuses on Search Engine Optimization and Custom Software Development.
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Undisclosed< $25 / hr2 - 9London, England
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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+$50 - $99 / hr2 - 9london, Wales
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Hudsmer Business Solutions is a mobile app development firm. They offer Mobile App Development and E-Commerce Development and are located in london, Wales and New York, New York.
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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+$50 - $99 / hr2 - 9London, England
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Webnux Ltd, a small Low/No Code Development company, is based in London, England. The team focuses on Low/No Code Development and Mobile App Development.
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$1,000+$25 - $49 / hr2 - 9london, England
Services provided
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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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
50% Mobile App Development50% 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 -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% 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 / hr1,000 - 9,999London, England
Ability to deliver
38.3/40.018.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Mobile App Development70% Other -
$25,000+$25 - $49 / hr50 - 249Manchester, England
Ability to deliver
38/40.018/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
55% Mobile App Development45% 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
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development60% Other -
$10,000+$25 - $49 / hr50 - 249Manchester, England
Ability to deliver
37.5/40.018.4/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
65% Mobile App Development35% Other -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
37.2/40.018/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development30% Other -
$100,000+$100 - $149 / hr50 - 249Newcastle upon Tyne, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% 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 -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Mobile App Development75% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36.4/40.016.6/20 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
90% Mobile App Development10% Other -
$25,000+$100 - $149 / hr10 - 49Shoreham, England
Ability to deliver
36.2/40.017/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
80% Mobile App Development20% 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 -
$50,000+$100 - $149 / hr50 - 249Bournemouth, England
Ability to deliver
38/40.018.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development60% 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+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37/40.017.2/20 Reviews10/10 Clients & Experience9.8/10 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
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development80% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
39.2/40.019.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Mobile App Development80% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
39/40.019.6/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
15% Mobile App Development85% 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 -
$75,000+$150 - $199 / hr50 - 249Reigate, England
Ability to deliver
32.4/40.016/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
70% Mobile App Development30% Other -
$10,000+$50 - $99 / hr10 - 49Manchester, England
Ability to deliver
32.2/40.017/20 Reviews9/10 Clients & Experience6.2/10 Market PresenceService focus
70% Mobile App Development30% Other
Latest Mobile App Development Articles
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Mobile Apps vs. Web Apps vs. Websites: What Does Your Business Need?
Should you build a mobile app, web app, or website? Learn the key differences, costs, and use cases to choose the right platform for your product and users.
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.