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 / hr2 - 9Whittle-le-Woods, England
Services provided
Cloudest is a custom software development company. The firm is headquartered in Whittle-le-Woods, England. Their services include Custom Software Development and E-Commerce Development.
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Undisclosed$50 - $99 / hr2 - 9Sutton, England
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SCube Software Solutions Ltd is a Sutton, England-based IT managed services company. They offer IT managed services and Web Development.
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$5,000+$100 - $149 / hr2 - 9London, England
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Dynacom Solutions is a software development company. The small London, England-based team focuses on Custom Software Development and Web Development. The firm was launched in 2021.
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$5,000+$25 - $49 / hr2 - 9Grangemouth, Scotland
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Bingo Agency is a branding agency established in 2023. In Grangemouth, Scotland and Ilford, England, the team specializes in Branding and Web Design.
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$10,000+$300+ / hr2 - 9Bournemouth, England
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Actuary Digital is a small UX agency located in Bournemouth, England. Their services include UX/UI Design and Web Design.
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$1,000+$25 - $49 / hr2 - 9London, England
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Abstraction Labs is a small web design agency launched in 2023. Their services include Web Design and Web Development.
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$1,000+Undisclosed2 - 9Perth, Scotland
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Advertising company Slater Marketing was launched in 2023. The company offers Advertising and Digital Strategy, and is small.
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$5,000+$25 - $49 / hr2 - 9Bletchley, England
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Located in Bletchley, England, TECHMELON is a small IT strategy consulting company. The team focuses on IT strategy consulting and Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9London, England
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In London, England, Qlikio is a SEO agency. Launched in 2023, the team focuses on Search Engine Optimization and Web Design.
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$1,000+Undisclosed2 - 9Windsor, England
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Advertising company The Brand Race Ltd. Was established in 2020. In Windsor, England, the team offers Advertising and Branding.
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$1,000+$25 - $49 / hr2 - 9Burton upon Trent, England
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See all 1 projectsDevlinko specializes in Shopify store redesign, focusing on creating sleek, user-friendly designs that align with brand identity while integrating essential features. The overall feedback highlights their effective project management, timely delivery, and professional demeanor, resulting in increased website traffic, conversion rates, and sales performance. Devlinko is praised for offering good value for cost and maintaining a positive attitude throughout the collaboration.
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$10,000+$300+ / hr2 - 9London, England
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Qxotk.ai, a custom software development company, is in London, England. Founded in 2023, the team specializes in Custom Software Development and Web Development.
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$5,000+$50 - $99 / hr2 - 9Sheffield, England
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Primescale Technologies Limited is a small cloud consulting & SI company launched in 2017. Their team offers cloud consulting & SI and Web Development.
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$5,000+Undisclosed2 - 9Stoke Gifford, England
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Tech and Boujee Limited is a Digital Strategy company. Located in Stoke Gifford, England, their team offers Digital Strategy and Marketing Strategy.
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Undisclosed$50 - $99 / hr2 - 9London, England
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Arthur Russell Group is a big data analytics company founded in 2024. Their services include BI & big data consulting & SI and cloud consulting & SI.
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Undisclosed< $25 / hr2 - 9London, England
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See all 1 projectsWebventure Solutions helps brands scale with digital services, including custom software solutions, website development remote hiring, android and iOS mobile applications development, e-stores
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Undisclosed$100 - $149 / hr2 - 9London, England
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DXcel is a Digital Strategy company. Their team is headquartered in London, England and offers Digital Strategy and Conversion Optimization.
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$10,000+$50 - $99 / hr2 - 9Manchester, England
Services provided
Dolus Security is a small Application Testing company established in 2024. Their services include Application Testing and Cybersecurity.
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UndisclosedUndisclosed2 - 9London, England
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Founded in 2024, Peonixis is a social media marketing agency. The small team focuses on Social Media Marketing and Content Marketing.
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$10,000+$100 - $149 / hr2 - 9Northampton, England
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Based in Northampton, England, Stuart Innovations Limited is a software development firm. They focus on Custom Software Development and Web Development and were launched in 2024.
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$1,000+$50 - $99 / hr2 - 9Blackpool, England
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Clefsi ltd is an artificial intelligence development company founded in 2019. The team focuses on Artificial Intelligence and Blockchain and is based in Blackpool, England.
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$1,000+$150 - $199 / hr2 - 9Burton Joyce, England
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Innovate 24-7 is a small AI Consulting company based in Burton Joyce, England. Their services include AI Consulting and Artificial Intelligence.
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$5,000+Undisclosed2 - 9London, England
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SEO services firm Core Stackr was founded in 2025. The agency provides Search Engine Optimization and Market Research.
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$5,000+$300+ / hr2 - 9London, England
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Lewis Digital is a Demand Generation Marketing company. They are headquartered in London, England, and their services include Demand Generation Marketing and Web Development.
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$5,000+$25 - $49 / hr2 - 9High Wycombe, England
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Puzzle Metrics Limited is an AI firm. The High Wycombe, England-based agency was launched in 2025. Their services include Artificial Intelligence and Generative AI.
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$1,000+< $25 / hr2 - 9London, England
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Launched in 2025, Softintellix is an IT managed services company. The small team provides IT managed services and Custom Software Development.
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Undisclosed$25 - $49 / hr2 - 9Clipstone, England
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Kohzadtech LTD is a custom software development firm. The Clipstone, England-based firm specializes in Custom Software Development and Web Development.
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Undisclosed$25 - $49 / hr2 - 9London, England
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Small web development company LaNexa, is based in London, England. The team specializes in Web Development and Custom Software Development.
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$1,000+$50 - $99 / hr2 - 9Leyland, England
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Advica AI Solutions UK is a small Leyland, England-based software development company. The team specializes in Custom Software Development and Mobile App Development.
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$1,000+< $25 / hr2 - 9Croydon, England
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GrowwTech is an AI Agents company established in 2026. The firm focuses on AI Agents and Advertising.
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$10,000+$50 - $99 / hr2 - 9Ilford, England
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Small software development company Kenyro LTD, is in Ilford, England. The team provides Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr2 - 9London, England
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Novus Digital Ventures Ltd, a software development firm, specializes in Custom Software Development and Web Development. The agency is in London, England.
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$5,000+$100 - $149 / hrFreelancerLondon, England
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Kensio Software is a custom software development company. They provide Custom Software Development and Web Development and were founded in 2021.
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Undisclosed$50 - $99 / hrFreelancerWorthing, England
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Based in Worthing, England, Kennedy Digital Ltd is a small branding company. Their services include Branding and Web Design.
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$10,000+$150 - $199 / hr2 - 9Hamilton, Scotland
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Smith Design Solutions is a web design agency founded in 2006. Their services include Web Design and Branding.
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$10,000+$150 - $199 / hr2 - 9Salisbury, England
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Founded in 2009, White Fire Web Design is a web design agency. The small team focuses on Web Design and Mobile App Development.
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UndisclosedUndisclosed2 - 9Edinburgh, Scotland
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Luma 3d Interactive, a small AR/VR development company, is based in Edinburgh, Scotland. The team offers AR/VR development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Glasgow , Scotland
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ISAI Technologies is a software development company. The Glasgow , Scotland-based firm was launched in 2002. Their team provides Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Edinburgh , Scotland
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PlayerData Ltd is a software development firm. Based in Edinburgh , Scotland, their small team provides Custom Software Development and Mobile App Development. The company was established in 2017.
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UndisclosedUndisclosed2 - 9Birmingham , England
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Headquartered in Birmingham , England, OneUp Sales is a small custom software development firm. The team focuses on Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Leeds , England
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Redev Ltd is a custom software development company. They are located in Leeds , England. Their team focuses on Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Leeds , England
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Headquartered in Leeds , England, Seriously RAD Limited is a small software development firm. Their services include Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Leeds, England
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Recruit Genie Ltd is a website development firm based in Leeds, England. Launched in 2015, the team offers Web Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9Liverpool, England
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Little Ego Ltd, a web design agency, focuses on Web Design and Mobile App Development. The firm is headquartered in Liverpool, England.
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UndisclosedUndisclosed2 - 9London, England
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Application development company Bluestorm Solutions focuses on Mobile App Development and HR Consulting. They were founded in 2011.
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UndisclosedUndisclosed2 - 9Edinburgh, Scotland
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Established in 2010, Devious Solutions is a software development firm. The agency focuses on Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9London, England
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Located in London, England, Commerceworks is a CRM consulting and SI company. The team provides CRM consulting and SI and Web Development.
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UndisclosedUndisclosed2 - 9Manchester, England
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Digital Interruption is an app development company. They were established in 2017, and their services include Mobile App Development and Conversion Optimization.
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UndisclosedUndisclosed2 - 9Prestwood, England
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SEO company Louis Wright was founded in 2018. The team focuses on Search Engine Optimization and Web Development and is located in Prestwood, England.
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$5,000+$50 - $99 / hrFreelancerAlsager, England
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Luke Stonier is a software development firm founded in 2020. The agency specializes in Custom Software Development and Search Engine Optimization.
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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.