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 / 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.
-
$25,000+$100 - $149 / hr10 - 49London, England
Services provided
See all 6 projects[ROKi] - Out of Business was a versatile consultancy and development firm providing services such as business process analysis, API integration, and web and software development. Their reviews consistently highlight their effective communication, adaptability, and ability to deliver projects on time and within budget. Impressively, 100% of reviewers noted their seamless collaboration and integration into client teams, while no significant areas for improvement were mentioned.
-
UndisclosedUndisclosed10 - 49London , England
Services provided
Cloud consulting & SI company GSM Plus Infotech LLP is in Chandler, Arizona and London , England. They offer cloud consulting & SI and Mobile App Development and were established in 2013.
Read more -
UndisclosedUndisclosed10 - 49London , England
Services provided
App development company Sova Infotech Ltd was established in 2011. The firm specializes in Mobile App Development and Search Engine Optimization.
Read more -
UndisclosedUndisclosed10 - 49London , England
Services provided
Kingdom London is a Digital Strategy company. Their team is in London , England. The firm offers Digital Strategy and Mobile App Development.
Read more -
UndisclosedUndisclosed10 - 49Manchester, England
Services provided
D2 Digital is a Digital Strategy company. Launched in 1994, the team provides Digital Strategy and Mobile App Development. The firm is located in Manchester, England.
Read more -
UndisclosedUndisclosed10 - 49Manchester, England
Services provided
Modern English Digital Ltd is a small Manchester, England-based Content Marketing company. Their services include Content Marketing and Mobile App Development.
Read more -
UndisclosedUndisclosed10 - 49City of London, England
Services provided
DesignX Studio is an UX design company launched in 2016. Their services include UX/UI Design and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Liverpool, England
Services provided
Located in Faisalabad, Pakistan and Liverpool, England, DGSOL is a social media marketing firm. The team specializes in Social Media Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed10 - 49Scotland, England
Services provided
Based in Scotland, England, Infinitus Interactive is a software development firm. The team provides Custom Software Development and Web Development.
Read more -
$10,000+$150 - $199 / hr50 - 249London, England
Services provided
Feed is a branding company. They specialize in Branding and CRM consulting and SI and were founded in 2005. The company is located in London, England and Berlin, Germany.
Read more -
$10,000+$150 - $199 / hr50 - 249London, England
Services provided
In London, England, We Are Friday is an user experience company. Their services include UX/UI Design and Marketing Strategy.
Read more -
$10,000+$150 - $199 / hr50 - 249London, England
Services provided
Forever Beta is an Advertising company. Their midsize team is headquartered in London, England and Brooklyn, New York. Their services include Advertising and Branding.
Read more -
$10,000+$150 - $199 / hr50 - 249Manchester, England
Services provided
Anything is an user experience design agency. They focus on UX/UI Design and Digital Strategy and were established in 2014.
Read more -
$10,000+$150 - $199 / hr50 - 249London , England
Services provided
User experience design agency Abacus e-Media was founded in 1977. The firm provides UX/UI Design and E-Commerce Development, and is midsize.
Read more -
$10,000+$150 - $199 / hr50 - 249London, England
Services provided
Knit, an application development company, was launched in 2010. The midsize team offers Mobile App Development and Web Design.
Read more -
UndisclosedUndisclosed50 - 249London , England
Services provided
Happy Finish is an Advertising company. Their midsize team is headquartered in London , England and provides Advertising and Video Production. The company was founded in 2004.
Read more -
UndisclosedUndisclosed50 - 249Birmingham, England
Services provided
Launched in 1982, Crystal is a midsize user experience agency. Their services include UX/UI Design and Branding.
Read more -
UndisclosedUndisclosed50 - 249Edinburgh , Scotland
Services provided
NCR Edinburgh is a midsize software development firm in Edinburgh , Scotland. The team focuses on Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed50 - 249Edinburgh, Scotland
Services provided
Perivan Technology, an Advertising company, was founded in 2003. The team focuses on Advertising and Custom Software Development and is in Edinburgh, Scotland.
Read more -
UndisclosedUndisclosed50 - 249Leeds, England
Services provided
Mandata is a custom software development firm based in Leeds, England. Established in 1974, the team focuses on Custom Software Development and Mobile App Development.
Read more -
UndisclosedUndisclosed50 - 249London , England
Services provided
GoVirtual Limited is a midsize custom software development firm located in Jersey City, New Jersey and London , England. Their services include Custom Software Development and cloud consulting & SI.
Read more -
$10,000+$50 - $99 / hr50 - 249London, England
Services provided
Redegal Limited, an Advertising company, is based in London, England. Their services include Advertising and Content Marketing.
Read more -
$1,000+$25 - $49 / hrFreelancerPlymouth, England
Services provided
Established in 2022, DarkGenetics, a small web development company, is located in Plymouth, England. Their services include Web Development and E-Commerce Development.
Read more -
UndisclosedUndisclosed50 - 249Redhill, England
Services provided
Codea Technologies Inc. Qatar is a midsize social media marketing agency established in 2007. Their team offers Social Media Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed50 - 249Edinburgh, Scotland
Services provided
Founded in 2010, Purview is a cloud consulting & SI company. The company focuses on cloud consulting & SI and Mobile App Development, and is midsize.
Read more -
Undisclosed< $25 / hrFreelancerEdgware, England
Services provided
Social media marketing company Hirnaj is located in Edgware, England. They offer Social Media Marketing and Content Marketing.
Read more -
UndisclosedUndisclosed50 - 249Macclesfield, England
Services provided
KDAB Group is a Katy, Texas-based UX agency. They offer UX/UI Design and Custom Software Development.
Read more -
UndisclosedUndisclosed50 - 249Caddington, England
Services provided
Haddad & Partners is a web design agency. Established in 2007, the team specializes in Web Design and Print Design.
Read more -
UndisclosedUndisclosed1,000 - 9,999London, England
Services provided
Located in London, England, AND Digital is an user experience company. They specialize in UX/UI Design and Product Design.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Midsize data analytics company TechnePlus, is located in London, England and Singapore. Their services include BI & big data consulting & SI and Mobile App Development.
Read more -
UndisclosedUndisclosed50 - 249Harrow on the Hill, England
Services provided
UX company Ab Ovo, Inc. Was founded in 2006. The agency offers UX/UI Design and BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249London, England
Services provided
Shipleys LLP is an Architectural Design company based in London, England. Launched in 1936, the team specializes in Architectural Design and Video Production.
Read more -
UndisclosedUndisclosed50 - 249Kettering, England
Services provided
Sterling Solutions, a Direct Marketing company, is located in Kettering, England and Edinburgh, Scotland. They focus on Direct Marketing and Mobile App Development and were launched in 1990.
Read more -
UndisclosedUndisclosed50 - 249Southampton, England
Services provided
NapTech Labs is a web design company. Their midsize team is located in Southampton, England. Their team offers Web Design and Custom Software Development.
Read more -
Undisclosed$50 - $99 / hrFreelancerRothley, England
Services provided
Established in 2026, One Point Consult Ltd. Is a small custom software development firm. Their team specializes in Custom Software Development and Web Development.
Read more -
$1,000+$100 - $149 / hrFreelancerBurgess Hill, England
Services provided
Dean Ainsworth is a small web development company. They focus on Web Development and Web Design and were launched in 2010.
Read more -
$1,000+UndisclosedFreelancerLancashire, England
Services provided
Product Systems is a small AI firm. Established in 2026, the team specializes in Artificial Intelligence and Web Development.
Read more -
Undisclosed$50 - $99 / hrFreelancerSheffield, England
Services provided
Smart Digital Toolbox is a Low/No Code Development company founded in 2012. The agency specializes in Low/No Code Development and BI & big data consulting & SI, and is small.
Read more -
$5,000+$100 - $149 / hr2 - 9Manchester, England
Services provided
22 Group Ltd is a branding firm. Their team is headquartered in Manchester, England and London, England and focuses on Branding and Mobile App Development.
Read more -
$5,000+$100 - $149 / hr2 - 9Manchester, England
Services provided
Located in Manchester, England, Gather Digital Ltd is a small user experience design agency. Their services include UX/UI Design and Mobile App Development.
Read more -
UndisclosedUndisclosed2 - 9Lincoln, England
Services provided
Based in Lincoln, England and Hove, England, BrandFour is a small branding agency. Their services include Branding and Mobile App Development.
Read more -
$10,000+$150 - $199 / hr2 - 9York, England
Services provided
User experience design company DigitSign is headquartered in York, England. They provide UX/UI Design and Mobile App Development.
Read more -
$10,000+$150 - $199 / hr2 - 9Hook, England
Services provided
Proweb Software is a mobile application development firm. The Hook, England-based firm was launched in 2009. Their services include Mobile App Development and Web Development.
Read more -
$10,000+$150 - $199 / hr2 - 9Leeds, England
Services provided
Tribus Digital is a web design agency. The company is located in Leeds, England. Their services include Web Design and UX/UI Design.
Read more -
$10,000+$150 - $199 / hr2 - 9Haddenham, England
Services provided
The Seer Agency is a Haddenham, England-based branding firm. Launched in 2013, the team focuses on Branding and Content Marketing.
Read more -
$10,000+$150 - $199 / hr2 - 9Newcastle upon Tyne, England
Services provided
Glen Wheeler Ltd, a mobile app development firm, offers Mobile App Development and Search Engine Optimization. The firm is located in Newcastle upon Tyne, England.
Read more -
$10,000+$150 - $199 / hr2 - 9Edinburgh, Scotland
Services provided
Launched in 2009, Sharp Apps is a mobile app development company. The team offers Mobile App Development and Social Media Marketing.
Read more -
$10,000+$150 - $199 / hr2 - 9Cheltenham, England
Services provided
HIVE is a small user experience design company headquartered in Cheltenham, England. Their services include UX/UI Design and Mobile App Development.
Read more -
$10,000+$150 - $199 / hr2 - 9Bristol, England
Services provided
Launched in 2013, otrovez, a small branding agency, is located in Bristol, England. Their services include Branding and Mobile App Development.
Read more -
$10,000+$150 - $199 / hr2 - 9Oxfordshire, England
Services provided
We Make Awesome Sh Limited is a small app development company. Founded in 2013, the team specializes in Mobile App Development and Social Media Marketing.
Read more
![[ROKi] - Out of Business Logotype](https://img.shgstatic.com/clutch-static-prod/image/scale/50x50/s3fs-public/logos/da89656268c11231b1b22085077411dc.png){kind=small}
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 in minutes.
Get My MatchesWhy 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
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
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.