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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Undisclosed$50 - $99 / hr2 - 9Birmingham, England
Services provided
3 Ace Technologies is a social media marketing agency launched in 2024. The team provides Social Media Marketing and Search Engine Optimization.
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$25,000+$150 - $199 / hr2 - 9London, England
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Axamattic is a web design agency. Launched in 2024, the team provides Web Design and Custom Software Development.
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$5,000+< $25 / hr2 - 9Ilford, England
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Asoftica Limited is a SEO company. Their small team is headquartered in Ilford, England and provides Search Engine Optimization and Custom Software Development. The agency was founded in 2013.
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$5,000+$100 - $149 / hr2 - 9London, England
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Founded in 2022, Be Guided Agency LTD is a small London, England-based branding firm. Their team offers Branding and Web Design.
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$5,000+$100 - $149 / hr2 - 9Royston, England
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React Consulting is a web design agency. Located in Royston, England, the company was established in 2024. Their services include Web Design and Custom Software Development.
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$1,000+$25 - $49 / hr2 - 9Liverpool , England
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Established in 2009, Brightvue Digital Web Design is a small Liverpool , England-based web design agency. Their team focuses on Web Design and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Guildford, England
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Established in 2012, Dolphin IT Solutions is a small cloud consulting & SI company. Their services include cloud consulting & SI and CRM consulting and SI.
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$1,000+$100 - $149 / hr2 - 9Stokenchurch, England
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5G Digital Ltd is a web design company. They were launched in 2017 and specialize in Web Design and E-Commerce Development.
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$1,000+$50 - $99 / hr50 - 249London, England
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Webaxoo is a social media marketing agency. The team is in Orlando, Florida and London, England, and their services include Social Media Marketing and Email Marketing.
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$50,000+$100 - $149 / hr50 - 249Southampton, England
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The Tork Inc is a mobile application development firm established in 2013. In Southampton, England and Dhaka, Bangladesh, the team focuses on Mobile App Development and Custom Software Development.
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$10,000+$50 - $99 / hr50 - 249Slough, England
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See all 1 projectsSharp Brains Limited specializes in CRM system selection and integration, along with user training. The overall feedback highlights their strong project management skills, timely delivery, responsiveness to client needs, and flexibility in accommodating changes. Clients particularly value their commitment to meeting deadlines and maintaining open communication throughout the project.
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$5,000+$100 - $149 / hr50 - 249Dundee, Scotland
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Mtc., a web design company, is located in Dundee, Scotland and Edinburgh, Scotland. They provide Web Design and E-Commerce Development and were launched in 1999.
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$10,000+Undisclosed50 - 249London, England
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The Maverick Group is an Advertising company in London, England. Founded in 2002, the team offers Advertising and Branding.
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$1,000+$25 - $49 / hr10 - 49London, England
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Tinyox is a website development company. The agency is based in London, England. Their team focuses on Web Development and Mobile App Development.
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$1,000+Undisclosed10 - 49Altrincham, England
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Elite IT Team is an Altrincham, England-based SEO agency. They offer Search Engine Optimization and Web Design.
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$10,000+$100 - $149 / hrFreelancerLondon, England
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Episty is an UX design company. The firm is in London, England. Their services include UX/UI Design and Mobile App Development.
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Undisclosed$300+ / hr10 - 49Brighton, England
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Clearleft is an UX design company. They specialize in UX/UI Design and Web Design and are in Brighton, England.
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UndisclosedUndisclosed10 - 49London, England
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Hawketing, a small branding firm, is based in London, England. Their services include Branding and Social Media Marketing.
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$10,000+$150 - $199 / hr2 - 9Bristol, England
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Content Marketing company 42group was founded in 2016. In Bristol, England, the team specializes in Content Marketing and Mobile App Development.
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$5,000+$100 - $149 / hr2 - 9Bolton, England
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Located in Bolton, England, Thinkeq Ltd is a web development company. Their services include Web Development and Web Design.
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$1,000+$50 - $99 / hr10 - 49London, England
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Ar Computers is a London, England-based web design company. Founded in 1990, the team specializes in Web Design and E-Commerce Development.
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$1,000+< $25 / hr10 - 49Wallington, England
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3com3 is a call center company. Headquartered in Wallington, England, the firm focuses on Call Center Services and IT strategy consulting.
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$10,000+$150 - $199 / hr50 - 249London, England
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Located in London, England and United Arab Emirates, Redbox Digital Limited is an e-commerce development company. Their services include E-Commerce Development and Application Management & Support.
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Undisclosed$25 - $49 / hr50 - 249Lancashire, England
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EGLogics Softech Private Limited is a web development firm. They are located in Lancashire, England and Noida, India, and their services include Web Development and Web Design.
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$1,000+$25 - $49 / hr50 - 249Leicester, England
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Midsize branding agency Logoinn.co.uk, is in Leicester, England and Leicester, England. Their services include Branding and Email Marketing.
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Undisclosed$25 - $49 / hr10 - 49Martlesham, England
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See all 1 projectsAppnalysis specializes in Mobile App Development, providing comprehensive services such as app development, user engagement, and development analysis. The company consistently delivers high-standard applications, demonstrating adaptability and efficient communication. Clients praise Appnalysis for their timely delivery and alignment with project goals, making them a reliable partner in the app development domain.
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$10,000+$150 - $199 / hr250 - 999Leeds , England
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Egton , a midsize call center, is based in Leeds , England. Their services include Call Center Services and IT strategy consulting.
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UndisclosedUndisclosed250 - 999Glasgow, Scotland
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In Glasgow, Scotland, Horizon Interactive Ltd is a midsize software development company. Their services include Custom Software Development and E-Commerce Development.
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UndisclosedUndisclosed250 - 999London, England
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User experience agency Software Country offers UX/UI Design and IT strategy consulting. They are based in Plymouth Meeting, Pennsylvania and London, England.
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UndisclosedUndisclosed250 - 999London, England
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CloudEQ is a midsize IT strategy consulting company based in Novi, Michigan and El Segundo, California. The team provides IT strategy consulting and cloud consulting & SI.
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UndisclosedUndisclosed250 - 999London, England
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Alcor Solutions, Inc., an IT strategy consulting company, was established in 2008. The midsize team offers IT strategy consulting and cloud consulting & SI.
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$5,000+< $25 / hr10 - 49London, England
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IT staff augmentation company BerryBoost was founded in 2023. Headquartered in Staten Island, New York and Toronto, Canada, the team offers IT staff augmentation and Custom Software Development.
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Undisclosed$25 - $49 / hr2 - 9Ascot, England
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Elios Technology Limited is a custom software development firm. They were established in 2018, and their services include Custom Software Development and DevOps Managed Services.
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$10,000+$150 - $199 / hr10 - 49London, England
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E-commerce development firm We Make Websites is based in London, England. They focus on E-Commerce Development and Web Development.
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$10,000+$25 - $49 / hr250 - 999Wolverhampton, England
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Founded in 2019, Kaswans Technologies is a mobile application development company. The firm specializes in Mobile App Development and E-Commerce Development.
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$1,000+$50 - $99 / hr250 - 999London, England
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Based in London, England, Yarqat is a custom software development firm. Launched in 2024, the team provides Custom Software Development and UX/UI Design.
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$1,000+$100 - $149 / hr10 - 49Cambridge, England
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Established in 2016, Elantratech is a website development firm. The team specializes in Web Development and E-Commerce Development.
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$10,000+$50 - $99 / hr50 - 249London, England
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Headquartered in London, England, Crypto Developers is a Blockchain company. They offer Blockchain and Web Design and were launched in 2022.
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$5,000+< $25 / hr2 - 9London, England
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Nemco is a small Revesby, Australia-based SEO services firm. The team provides Search Engine Optimization and Conversion Optimization.
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UndisclosedUndisclosed2 - 9Caverswall, England
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Located in Caverswall, England, Blink Digital UK Ltd is a small web design agency. Their services include Web Design and Web Development.
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$10,000+$50 - $99 / hr10 - 49London, England
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Seroft.com, a small software development firm, is headquartered in Palo Alto, California and London, England. The team provides Custom Software Development and Mobile App Development.
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$10,000+$100 - $149 / hr50 - 249Farnborough, England
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AR/VR development company nDreams provides AR/VR development and Mobile App Development. They are based in Farnborough, England.
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UndisclosedUndisclosed50 - 249London, England
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AR/VR development company PRELOADED was launched in 2000. The firm specializes in AR/VR development and Branding.
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UndisclosedUndisclosed50 - 249Birmingham , England
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CPiO Limited is a custom software development firm based in Birmingham , England. They provide Custom Software Development and Mobile App Development and were established in 1990.
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Undisclosed$50 - $99 / hrFreelancerLittle Sampford, England
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RG Solutions is a Little Sampford, England-based software development company. Their services include Custom Software Development and Web Development.
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$1,000+$25 - $49 / hr50 - 249Ilford, England
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Technologie 24 is an IT managed services company based in Ilford, England and Ahmedabad, India. They provide IT managed services and Custom Software Development.
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$1,000+< $25 / hrFreelancerHenley-on-Thames, England
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Product Design company Gray Arc specializes in Product Design and Web Development. They are headquartered in Henley-on-Thames, England.
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Undisclosed< $25 / hr50 - 249Orpington, England
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See all 1 projectsSunrise Technology is a premier UK-based technology outsourcing and software development company, dedicated to helping businesses accelerate growth through innovative, tailor-made IT solutions. With
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$25,000+$25 - $49 / hr50 - 249London, England
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See all 1 projectsArmed with most cutting-edge technologies to create ground-breaking solutions across industries, Xpertnest is dedicated to build smarter systems that create a more intelligent world for mankind. The
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UndisclosedUndisclosed2 - 9Reading, England
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Willand Web Solutions UK is a web development company based in Reading, England. They specialize in Web Development and Web Design and were established in 2014.
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List of the Best Mobile App Development Agencies in the United Kingdom
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$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development60% Other -
$5,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
60% Mobile App Development40% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Mobile App Development40% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39/40.019.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Mobile App Development70% Other -
$10,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.4/40.018.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
25% Mobile App Development75% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39/40.020/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% Mobile App Development70% Other -
$50,000+$100 - $149 / hr10 - 49York, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
65% Mobile App Development35% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.2/40.017.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$25 - $49 / hr50 - 249Manchester, England
Ability to deliver
36.9/40.017.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
55% Mobile App Development45% Other -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.8/40.017.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development30% Other -
$100,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.7/40.016.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Mobile App Development50% Other -
$100,000+$100 - $149 / hr50 - 249Newcastle upon Tyne, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
36.4/40.016.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Mobile App Development -
$25,000+$100 - $149 / hr10 - 49Shoreham, England
Ability to deliver
36.1/40.016.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
80% Mobile App Development20% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36/40.016.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$100 - $149 / hr10 - 49Cardiff, Wales
Ability to deliver
35.5/40.016.4/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development30% Other -
$100,000+$100 - $149 / hr250 - 999Salford, England
Ability to deliver
35.5/40.015.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
60% Mobile App Development40% Other -
$1,000+< $25 / hr50 - 249Hertfordshire, England
Ability to deliver
39.2/40.020/20 Reviews9.9/10 Clients & Experience9.3/10 Market PresenceService focus
35% Mobile App Development65% Other -
$25,000+$50 - $99 / hr10 - 49York, England
Ability to deliver
35.1/40.015.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development40% Other -
$50,000+$100 - $149 / hr50 - 249Bournemouth, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development60% Other -
$5,000+$25 - $49 / hr50 - 249Winchester, England
Ability to deliver
38.9/40.019.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
35% Mobile App Development65% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$100 - $149 / hr2 - 9Alvechurch, England
Ability to deliver
34.3/40.015.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
100% Mobile App Development -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development80% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development80% Other -
$50,000+$100 - $149 / hr10 - 49Manchester , England
Ability to deliver
33.7/40.015.6/20 Reviews9.8/10 Clients & Experience8.3/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+< $25 / hr50 - 249London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Mobile App Development75% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.6/40.019.2/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
15% Mobile App Development85% Other
Latest Mobile App Development Articles
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UK Mobile App Development FAQs
UK-based agencies combine product strategy, user-centered design, and strong engineering standards aligned with North American and European business practices. By partnering with these dedicated firms, you’ll benefit from:
- Deep domain expertise across fintech, health, retail, media, and the public sector
- Compliance fluency (UK GDPR, PSD2/Open Banking, FCA guidance, NHS frameworks)
- Access to top talent from universities like Oxford, Cambridge, Imperial, and UCL
- Time zone overlap for European collaboration and near-real-time support for US clients
Many UK firms offer discovery workshops, rapid prototyping, and analytics-driven iteration — ideal if you need to validate an MVP or scale a product with measurable outcomes.
According to Clutch’s verified pricing data, the typical UK rates and ranges go:
- Hourly rates: £60 – £120, depending on seniority, region, and tech stack
- MVPs/feature-light apps: £30,000 – £80,000
- Mid-complexity apps (integrations, payments, dashboards): £80,000 – £200,000
- Enterprise/regulated builds: £200,000+
Keep in mind that costs vary thanks to several key factors, including scope, product complexity, integrations, and non-functional requirements.
- Fintech and banking
- Health and life sciences
- Retail and e-commerce
- Media and entertainment
- Travel, hospitality, and transport
- Education and public sector
- Gaming and creative tech
When vetting, ask about relevant compliance experience (e.g., ISO 27001, SOC 2) and examples with similar user volumes or data sensitivity.
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Assess product fit — Look for case studies that mirror your platform and domain.
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Validate discovery and UX — Strong partners run workshops, conduct user research, and define KPIs before writing code.
- Review engineering quality — Ask for architecture approaches, API patterns, CI/CD, test coverage, and sample code.
- Confirm compliance and security — Clarify data handling, encryption, privacy-by-design, and pen testing plans.
- Check team structure — Identify seniority, roles, and whether work is in-house or via staff augmentation.
- Align on delivery — Request a roadmap with milestones, communication cadence, and risk management.
- Verify references — Prioritize agencies with detailed, verified Clutch reviews and measurable results.
- Guaranteed app store rankings or fixed timelines before discovery
- Vague estimates without a clear scope, backlog, or acceptance criteria
- No access to your code repository, backlog, or analytics
- Minimal QA strategy (no automation, device matrix, or performance testing)
- Weak security posture (no data classification, missing encryption-at-rest/in-transit)
- Reliance on proprietary frameworks that create vendor lock-in
- Limited post-launch support or unclear SLAs
The UK is home to many top-tier app developers. Make sure you find a team that’s trustworthy, professional, and credible to get the best results for your investment.