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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UndisclosedUndisclosed2 - 9Glasgow, Scotland
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Launched in 2001, Infinite Eye Ltd is a Digital Strategy company. The company provides Digital Strategy and Graphic Design.
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UndisclosedUndisclosed2 - 9Telford , England
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Branding firm Yellow Marshmallow was founded in 2012. Headquartered in Telford , England, the team focuses on Branding and Logo.
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UndisclosedUndisclosed2 - 9Tyseley, Birmingham , England
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Expressive design, a graphic design agency, offer Graphic Design and Logo. They were established in 2004.
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UndisclosedUndisclosed2 - 9Cardiff Bay, Wales
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Gomie Design is an Advertising company. Established in 2009, the firm is located in Cardiff Bay, Wales. Their team specializes in Advertising and Branding.
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UndisclosedUndisclosed2 - 9Birmingham, England
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Launched in 1978, Homer Agency is a branding company. The team focuses on Branding and Content Marketing and is based in Birmingham, England.
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UndisclosedUndisclosed2 - 9Chester, Cheshire, England
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Nextframe is a web design company. Established in 2007, the firm is located in Chester, Cheshire, England. Their services include Web Design and Web Development.
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UndisclosedUndisclosed2 - 9Glasgow , Scotland
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Established in 2010, emobix Ltd is a software development firm. Headquartered in Glasgow , Scotland, the team offers Custom Software Development and IoT development.
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UndisclosedUndisclosed2 - 9Glasgow , Scotland
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X402 Limited, a custom software development company, is located in Glasgow , Scotland. The team specializes in Custom Software Development and CRM consulting and SI.
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UndisclosedUndisclosed2 - 9Glasgow , Scotland
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Fuzzylime, a branding agency, is in Glasgow , Scotland. Established in 2009, the team offers Branding and Application Management & Support.
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UndisclosedUndisclosed2 - 9Paisley , Scotland
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Xperts Web Design, an e-commerce development company, was founded in 2013. The agency focuses on E-Commerce Development and Graphic Design.
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UndisclosedUndisclosed2 - 9Greenock , Scotland
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Mobile app development firm Toltech Internet Solutions was launched in 1997. The small team provides Mobile App Development and Web Design.
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UndisclosedUndisclosed2 - 9Birmingham, England
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Sapphire Arts Limited is a small custom software development firm located in Birmingham, England. The team specializes in Custom Software Development and Graphic Design.
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UndisclosedUndisclosed2 - 9London, England
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Small UX company Local Offers, is headquartered in London, England. Their services include UX/UI Design and Mobile App Development.
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UndisclosedUndisclosed2 - 9Manchester, England
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Seedless Marketing is a Corporate Photography company. Founded in 2017, the team provides Corporate Photography and Graphic Design. The firm is headquartered in Manchester, England.
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UndisclosedUndisclosed2 - 9Northwich, England
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Acrylic is a branding firm. The agency is located in Northwich, England. Their team provides Branding and Content Marketing.
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UndisclosedUndisclosed2 - 9Stretford, England
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300 Media Limited is a branding firm launched in 2006. Their services include Branding and Content Marketing.
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UndisclosedUndisclosed2 - 9Leeds , England
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User experience company Fablr is located in Leeds , England. The team focuses on UX/UI Design and Digital Strategy.
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UndisclosedUndisclosed2 - 9Sheffield, England
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Pipe & Piper, an UX company, was established in 2012. The team offers UX/UI Design and cloud consulting & SI and is based in Sheffield, England.
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UndisclosedUndisclosed2 - 9Sheffield, England
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Shelton Associates is a Market Research company. They focus on Market Research and Mobile App Development and were launched in 1993. The firm is in Sheffield, England.
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UndisclosedUndisclosed2 - 9Tansley, England
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Aquaman Design is a Corporate Photography company. The team offers Corporate Photography and Mobile App Development and is headquartered in Tansley, England.
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UndisclosedUndisclosed2 - 9Sheffield, England
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Established in 2007, Redemption Media is a social media marketing firm. Headquartered in Sheffield, England, the team focuses on Social Media Marketing and Web Development.
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UndisclosedUndisclosed2 - 9London, England
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Founded in 2006, Pro Web Design is an e-commerce development firm. The firm offers E-Commerce Development and Mobile App Development.
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UndisclosedUndisclosed2 - 9London, England
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Brand Formations is a branding firm. The London, England-based agency was founded in 2012. Their team specializes in Branding and Graphic Design.
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UndisclosedUndisclosed2 - 9Manchester, England
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AsOne Digital Business Development, an application development company, was established in 2001. The agency provides Mobile App Development and Print Design, and is small.
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UndisclosedUndisclosed2 - 9London, England
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Local Web Setup is an IT managed services company. The team provides IT managed services and Logo and is headquartered in London, England.
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UndisclosedUndisclosed2 - 9Grimsby, England
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See all 1 projectsLyke - Out of Business was a software development company known for building and customizing order management systems. Reviews highlight their professionalism, timely delivery, and effective communication, with 100% positive feedback on their ability to meet client needs through tailored solutions. Clients praised their expertise and the transformative impact their software had on business efficiency and productivity.
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UndisclosedUndisclosed2 - 9Porthcawl, Wales
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Business Consulting company Dig Inclusion is located in Porthcawl, Wales. They offer Business Consulting and Video Production and were established in 2012.
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UndisclosedUndisclosed2 - 9Caerphilly, Wales
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Big Lemon is a web design agency. The team offers Web Design and UX/UI Design and is headquartered in Caerphilly, Wales.
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UndisclosedUndisclosed2 - 9London, England
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Estate Apps is a branding company. Their small team is headquartered in London, England. Their services include Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Moy, Northern Ireland
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TotallyAppenin is a CRM consulting and SI company. They are in Moy, Northern Ireland and have small team. They focus on CRM consulting and SI and Web Design.
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UndisclosedUndisclosed2 - 9Cambridge, England
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Social media marketing company BrainLogix was established in 2008. The company provides Social Media Marketing and Web Design.
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UndisclosedUndisclosed2 - 9Manchester, England
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SEO agency Amaeka Technologies focuses on Search Engine Optimization and CRM consulting and SI. They were launched in 2015.
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UndisclosedUndisclosed2 - 9Lichfield, England
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X30 Marketing is a small Email Marketing company in Lichfield, England. The team offers Email Marketing and Web Design.
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UndisclosedUndisclosed2 - 9London, England
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ZarvisGenix is a PPC company. They are based in London, England and have small team. Their services include Pay Per Click and Web Development.
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UndisclosedUndisclosed2 - 9London, England
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EPIC SIGNS is a small London, England-based branding firm. Their services include Branding and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Hatfield, England
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AI firm 6thlabs focuses on Artificial Intelligence and BI & big data consulting & SI. They were launched in 2023.
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UndisclosedUndisclosed2 - 9Manchester, England
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Fortress Lab, a Cybersecurity company, was established in 2015. The team specializes in Cybersecurity and Web Development and is based in Manchester, England.
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UndisclosedUndisclosed2 - 9Southend-on-Sea, England
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Small branding agency Kozo Creative Ltd, is in Southend-on-Sea, England. The team specializes in Branding and Web Design.
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UndisclosedUndisclosed2 - 9Poole, England
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V88 is an user experience design company. Their team is based in Poole, England. The firm offers UX/UI Design and Web Development.
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UndisclosedUndisclosed2 - 9Oldham, England
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Small social media marketing firm TheTechTonik, is located in Oldham, England. Their services include Social Media Marketing and Search Engine Optimization.
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$10,000+$150 - $199 / hr10 - 49Aberdeen, Scotland
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Hampton Associates is a small branding agency headquartered in Aberdeen, Scotland and. Their services include Branding and Graphic Design.
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$10,000+$150 - $199 / hr10 - 49Newcastle-under-Lyme, England
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MediaHeads is a branding firm. Launched in 2007, the team offers Branding and Mobile App Development. The company is in Newcastle-under-Lyme, England.
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$10,000+$150 - $199 / hr10 - 49Bankside, England
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User experience company Finer Vision was established in 2007. Based in Bankside, England, the team offers UX/UI Design and E-Commerce Development.
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$10,000+$150 - $199 / hr10 - 49Ely , England
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Established in 2005, Isle Interactive, a small e-commerce development company, is in Ely , England. Their services include E-Commerce Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49Glasgow , Scotland
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Software development firm Talon Business Solutions was launched in 1990. The team specializes in Custom Software Development and CRM consulting and SI and is in Glasgow , Scotland.
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UndisclosedUndisclosed10 - 49London, England
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M A Q Computer Services L.L.C is a small social media marketing agency established in 2013. Their team focuses on Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49London, England
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In London, England and Dubai, United Arab Emirates, IT Move is a small social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49London, England
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See all 1 projectsEnvision International provides website development services, as reflected in their work with Active Air Solutions, where they successfully developed an online booking platform. Reviews highlight the company's timely delivery and responsive nature, although there is a suggestion for increased professionalism. Budget-friendly pricing was a notable factor in their selection.
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$10,000+$150 - $199 / hrFreelancerRoslin, Scotland
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Pixel Stag is a Content Marketing company. They are in Roslin, Scotland and have small team. Their services include Content Marketing and Mobile App Development.
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$10,000+$150 - $199 / hr2 - 9Nottingham, England
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Dakota Digital is a small web design agency based in Nottingham, England and. The team provides Web Design and Mobile App Development.
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Get My MatchesWhy Trust Clutch
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We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
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- Market presence
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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
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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
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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.