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
-
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 / hr10 - 49Serves United KingdomServices provided
See all 28 projectsMemory Squared is a mobile app development company specializing in iOS and Android application development. Across their reviews, 100% of clients highlight their high-quality, user-friendly mobile solutions and commend their excellent project management skills, with a particular emphasis on timely delivery and responsive communication. Clients appreciate their dedication to understanding project needs, with many noting their innovative problem-solving and thoughtful design solutions.
-
$10,000+$50 - $99 / hr10 - 49Edinburgh, Scotland
Services provided
Fainchap Technologies is a software development company. They were founded in 2020, and their services include Custom Software Development and Mobile App Development.
Read more -
$10,000+$50 - $99 / hr2 - 9Southampton, England
Services provided
App development firm Spudd Mobile was established in 2011. The team provides Mobile App Development and UX/UI Design and is based in Southampton, England.
Read more -
$1,000+< $25 / hr2 - 9Denton's Green, England
Services provided
Denisgner, a mobile app development firm, was launched in 2017. The team specializes in Mobile App Development and is located in Denton's Green, England.
Read more -
$1,000+$25 - $49 / hr10 - 49Cambridge, England
Services provided
Appwox, a mobile application development company, specializes in Mobile App Development and UX/UI Design. The company is in Cambridge, England and istanbul, Türkiye.
Read more -
$5,000+$100 - $149 / hr2 - 9South Shields, England
Services provided
Throneware is a small application development firm established in 2014. Their team focuses on Mobile App Development.
Read more -
$10,000+$50 - $99 / hr50 - 249london, England
Services provided
Pearl Lemon Games UK, a midsize mobile application development firm, is in london, England. Their services include Mobile App Development.
Read more -
UndisclosedUndisclosed2 - 9London, England
Services provided
Lola Squared LTD, a mobile app development firm, is located in London, England. Their services include Mobile App Development and Artificial Intelligence.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Selteq Ltd is a website development company launched in 2019. Their team offers Web Development and Mobile App Development.
Read more -
$50,000+$100 - $149 / hr10 - 49Bedford, England
Services provided
Mobile application development firm The App Developers is in Bedford, England. Established in 2011, the team specializes in Mobile App Development and UX/UI Design.
Read more -
UndisclosedUndisclosed50 - 249Poole, England
Services provided
Founded in 1999, EPM Agency, a midsize Marketing Strategy company, is in Poole, England. Their services include Marketing Strategy and Event Marketing.
Read more -
$10,000+$25 - $49 / hr10 - 49Birmingham, England
Services provided
Website development firm Dcodax Technologies was launched in 2017. The small team provides Web Development and Mobile App Development.
Read more -
$25,000+$100 - $149 / hr50 - 249York, England
Services provided
Founded in 2009, Flutter Developers, a midsize mobile app development company, is based in York, England. Their team specializes in Mobile App Development and UX/UI Design.
Read more -
$5,000+$25 - $49 / hr250 - 999London, England
Services provided
Flyant is a custom software development firm established in 2010. The firm focuses on Custom Software Development and Application Testing.
Read more -
$5,000+$25 - $49 / hr10 - 49London, England
Services provided
AlphaStack is a software development company. They were established in 2025 and provide Custom Software Development and Web Development.
Read more -
$10,000+$100 - $149 / hr2 - 9Coventry, England
Services provided
Scout+redeem is a mobile app development firm. Their small team is based in Coventry, England. Their services include Mobile App Development and UX/UI Design.
Read more -
$1,000+$50 - $99 / hr10 - 49Birmingham, England
Services provided
See all 1 projectsThe Debuggers LTD is a software development company that was engaged for B2B technical collaboration and software development. However, feedback indicates a lack of project success, with 100% of reviewers noting inadequate communication and project management. Additionally, no measurable outcomes or deliverables were reported, suggesting significant areas for improvement in transparency and accountability.
-
$250,000+< $25 / hr10,000+New Addington, England
Services provided
See all 1 projectsZYVZEN is a digital architecture firm that builds powerful, scalable software with minimalist precision.
Read more -
$5,000+Undisclosed10 - 49Edinburgh, Scotland
Services provided
See all 1 projectsAt Astello Software Solutions, we are a mobile and software development studio that believes great products are built on a foundation of engineering excellence and purposeful
Read more -
$5,000+$50 - $99 / hr2 - 9London, England
Services provided
Founded in 2018, Wish Software Studio LTD is a small mobile app development firm. Their services include Mobile App Development and Web Development.
Read more -
$25,000+$50 - $99 / hr2 - 9London, England
Services provided
Scienta Consulting is a London, England-based mobile app development company. Founded in 2020, the team provides Mobile App Development and IoT development.
Read more -
$1,000+$50 - $99 / hr2 - 9Horley, England
Services provided
Launched in 2021, ALT Software is a small application development firm. Their services include Mobile App Development and Wearable App Development.
Read more -
$10,000+$50 - $99 / hr10 - 49Bristol, England
Services provided
Mobile application development firm RiverDone Digital - ReactOne Digital Ltd was launched in 2021. Headquartered in Bristol, England, the team specializes in Mobile App Development.
Read more -
UndisclosedUndisclosed2 - 9Theale, England
Services provided
FEDANDBURK is an app development firm founded in 2022. The firm focuses on Mobile App Development.
Read more -
Undisclosed$50 - $99 / hr2 - 9London, England
Services provided
Established in 2026, Thinkmakr is a small London, England-based app development firm. Their services include Mobile App Development and Advertising.
Read more -
$5,000+$50 - $99 / hr50 - 249London, England
Services provided
Launched in 2014, The3rd One Group is a midsize branding company headquartered in London, England. Their team specializes in Branding and Graphic Design.
Read more -
$25,000+Undisclosed10 - 49Bristol, England
Services provided
Gravitywell is a software development firm. They are based in Bristol, England. Their team provides Custom Software Development and Mobile App Development.
Read more -
$5,000+< $25 / hr10 - 49London, England
Services provided
ElysianTree is a small London, England-based custom software development firm. The team offers Custom Software Development and Web Development.
Read more -
$1,000+$25 - $49 / hr10 - 49Lytchett Matravers, England
Services provided
Aptagon Technologies is a small Clearwater, Florida-based software development company. Their services include Custom Software Development and Content Writing Services.
Read more -
UndisclosedUndisclosed2 - 9Edinburgh , Scotland
Services provided
Beezer, a mobile application development company, was founded in 2015. The small team specializes in Mobile App Development and Custom Software Development.
Read more -
UndisclosedUndisclosed250 - 999Chalfont Saint Peter, England
Services provided
Swayam Group is an application development company headquartered in Chalfont Saint Peter, England. They focus on Mobile App Development and Custom Software Development and were founded in 2002.
Read more -
Undisclosed$25 - $49 / hr10 - 49Reading, England
Services provided
Appformation is a small mobile app development company. They offer Mobile App Development and Web Design and were established in 2014.
Read more -
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
See all 1 projectsArtisan Apps specializes in mobile app development, providing services that include app design and development with a focus on delivering high-quality products efficiently. Overall feedback highlights the company's affordable pricing, swift delivery, and impressive app quality, as exemplified by a project that achieved a 4.8 App Store rating. Clients also commend Artisan Apps for their effective communication and project management.
-
$1,000+$50 - $99 / hrFreelancerLiverpool, England
Services provided
Scapin Ltd is a web development firm and mobile app development company. They specialize in Web Development and Mobile App Development and were founded in 2025.
Read more -
$1,000+$25 - $49 / hr50 - 249London, England
Services provided
See all 1 projectsAmbala IT is a fast-growing provider of electronic security and customized IT solutions in Bangladesh since 2016. We focus on customer needs, delivering tailored solutions to complex challenges with
Read more -
$50,000+$50 - $99 / hr250 - 999London, England
Services provided
MakoLab S.A. Is a software development company. The team provides Custom Software Development and Mobile App Development and is in Łódź, Poland and London, England.
Read more -
$5,000+$50 - $99 / hr2 - 9London, England
Services provided
App Creatives is an application development company established in 2009. Headquartered in London, England, the team provides Mobile App Development and UX/UI Design.
Read more -
$25,000+$50 - $99 / hr10 - 49London, England
Services provided
Application development firm TAKWEN LTD is based in London, England and Dubai, United Arab Emirates. They specialize in Mobile App Development and Web Development and were founded in 2021.
Read more -
$10,000+$50 - $99 / hr10 - 49Nuneaton, England
Services provided
Sopchy Ltd is a small mobile application development company and web development firm located in Nuneaton, England and Kielce, Poland. The team provides Mobile App Development and Web Development.
Read more -
$5,000+$100 - $149 / hr2 - 9Basingstoke, England
Services provided
Established in 2014, Apptaura is a small application development firm. Their team focuses on Mobile App Development and Application Management & Support.
Read more -
$5,000+$25 - $49 / hr50 - 249London, England
Services provided
Mobile app development firm SDNA Tech is located in London, England. Their services include Mobile App Development and Blockchain.
Read more -
$10,000+$100 - $149 / hr10 - 49London, England
Services provided
See all 1 projectsUntapped is a London digital product agency. We design and build mobile apps, eCommerce and complex digital products for founder-led scaleups and established organisations. In 2026 we won App
Read more -
Undisclosed$150 - $199 / hr50 - 249Aldington, England
Services provided
PageSuite is a midsize Aldington, England-based mobile app development firm. Their services include Mobile App Development and Custom Software Development.
Read more -
$10,000+$150 - $199 / hr1,000 - 9,999London, England
Services provided
POSSIBLE is a large UX design agency based in Los Angeles, California and Atlanta, Georgia. Their services include UX/UI Design and Content Marketing.
Read more -
$10,000+$50 - $99 / hr250 - 999London, England
Services provided
Codertal is a midsize mobile application development company. They focus on Mobile App Development and Web Development and were launched in 2021.
Read more -
$10,000+$25 - $49 / hr250 - 999London, England
Services provided
Established in 2018, Crownsoft is a midsize mobile app development firm. Their team specializes in Mobile App Development and Product Design.
Read more -
$5,000+$25 - $49 / hr10 - 49Edinburgh, Scotland
Services provided
Launched in 2019, Na:gne Studio is a mobile application development firm. In Edinburgh, Scotland, the team specializes in Mobile App Development and Web Development.
Read more -
UndisclosedUndisclosed250 - 999London, England
Services provided
Web development company Team In India was launched in 2002. The team specializes in Web Development and Mobile App Development.
Read more -
$25,000+$25 - $49 / hr10 - 49Erith, England
Services provided
ItsRevolution is a mobile application development firm. They were launched in 2016, and their services include Mobile App Development and UX/UI Design.
Read more -
$10,000+$150 - $199 / hr10 - 49Basildon, England
Services provided
OAKLEY MOBILE LTD is a mobile application development firm. Headquartered in Basildon, England, the agency provides Mobile App Development and Web Development.
Read more -
$5,000+$50 - $99 / hr50 - 249Dagenham, England
Services provided
O2Soft is a software development company. They are based in Dagenham, England and have midsize team of experts. Their services include Custom Software Development and Mobile App Development.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies and their real-time quotes in minutes.
Get My QuotesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
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.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Best Mobile App Development Agencies in the United Kingdom
-
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
36/40.020/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
40% Mobile App Development60% Other -
$5,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35.6/40.020/20 Reviews10/10 Clients & Experience5.6/10 Market PresenceService focus
58% Mobile App Development42% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35.1/40.017.8/20 Reviews10/10 Clients & Experience7.3/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
34.1/40.020/20 Reviews10/10 Clients & Experience4.1/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35/40.020/20 Reviews10/10 Clients & Experience5/10 Market PresenceService focus
30% Mobile App Development70% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
33.7/40.019.2/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
40% Mobile App Development60% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
34.9/40.019.8/20 Reviews9.8/10 Clients & Experience5.3/10 Market PresenceService focus
30% Mobile App Development70% Other -
$100,000+$100 - $149 / hr50 - 249Newcastle upon Tyne, England
Ability to deliver
32.9/40.016.8/20 Reviews10/10 Clients & Experience6.1/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$100 - $149 / hr10 - 49York, England
Ability to deliver
32.5/40.017/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
65% Mobile App Development35% Other -
$10,000+$25 - $49 / hr50 - 249Manchester, England
Ability to deliver
32.2/40.017.4/20 Reviews10/10 Clients & Experience4.8/10 Market PresenceService focus
55% Mobile App Development45% Other -
$25,000+$100 - $149 / hr10 - 49Shoreham, England
Ability to deliver
32.2/40.016.4/20 Reviews10/10 Clients & Experience5.8/10 Market PresenceService focus
80% Mobile App Development20% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
32/40.016.2/20 Reviews10/10 Clients & Experience5.9/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
34.3/40.019.6/20 Reviews10/10 Clients & Experience4.7/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
31.3/40.017/20 Reviews10/10 Clients & Experience4.3/10 Market PresenceService focus
70% Mobile App Development30% Other -
$50,000+$100 - $149 / hr10 - 49Cardiff, Wales
Ability to deliver
31.3/40.016.4/20 Reviews10/10 Clients & Experience4.9/10 Market PresenceService focus
70% Mobile App Development30% Other -
$100,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
31.2/40.016.8/20 Reviews10/10 Clients & Experience4.5/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$100 - $149 / hr50 - 249Bournemouth, England
Ability to deliver
33.9/40.017.6/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
40% Mobile App Development60% Other -
$100,000+$100 - $149 / hr250 - 999Salford, England
Ability to deliver
30.9/40.015.6/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
60% Mobile App Development40% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
36.1/40.019.8/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
30.8/40.016.6/20 Reviews10/10 Clients & Experience4.2/10 Market PresenceService focus
100% Mobile App Development -
$50,000+$100 - $149 / hr10 - 49Manchester , England
Ability to deliver
30.6/40.015.6/20 Reviews9.8/10 Clients & Experience5.2/10 Market PresenceService focus
60% Mobile App Development40% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
30.3/40.017/20 Reviews9.2/10 Clients & Experience4.1/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+$100 - $149 / hr10 - 49Bristol, England
Ability to deliver
30.3/40.016.4/20 Reviews10/10 Clients & Experience3.9/10 Market PresenceService focus
60% Mobile App Development40% Other -
$1,000+< $25 / hr50 - 249Hertfordshire, England
Ability to deliver
34.1/40.019.8/20 Reviews10/10 Clients & Experience4.3/10 Market PresenceService focus
35% Mobile App Development65% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
30.1/40.016.2/20 Reviews9.9/10 Clients & Experience4/10 Market PresenceService focus
25% Mobile App Development75% Other -
$25,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
32.8/40.016.6/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
20% Mobile App Development80% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
37.8/40.020/20 Reviews10/10 Clients & Experience7.8/10 Market PresenceService focus
10% Mobile App Development90% Other -
$25,000+$50 - $99 / hr10 - 49York, England
Ability to deliver
29.8/40.015.8/20 Reviews10/10 Clients & Experience4/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+$50 - $99 / hr10 - 49Manchester, England
Ability to deliver
29.7/40.016.8/20 Reviews9/10 Clients & Experience3.9/10 Market PresenceService focus
70% Mobile App Development30% Other -
$25,000+$100 - $149 / hr2 - 9Alvechurch, England
Ability to deliver
29.7/40.015.8/20 Reviews10/10 Clients & Experience3.9/10 Market PresenceService focus
100% Mobile App Development
Latest Mobile App Development Articles
See all articles
How App Companies Can Build Trust with Customers
Learn how app companies can build customer trust through better privacy practices, transparent communication, and stronger security to improve retention and...
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.
-
Assess product fit — Look for case studies that mirror your platform and domain.
-
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.