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 / 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.
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$1,000+$25 - $49 / hr10 - 49Denton, England
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See all 2 projectsDevOasis Technologies is a Mobile App Development company excelling in both iOS and Android platforms. Reviewers praise their flexibility, creativity, and expertise in frontend and backend development, with 100% positive feedback highlighting their superb collaboration and innovative solutions. Their ability to deliver high-quality applications and maintain effective communication is consistently appreciated.
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$10,000+Undisclosed2 - 9London, England
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See all 1 projectsRGB team is a digital agency specializing in UI/UX design, known for enhancing online booking systems. Their services resulted in a 15–20% increase in traffic for a client in the hospitality sector. Feedback is overwhelmingly positive, highlighting their punctuality, honesty, and exceptional project management, with 100% of reviewers praising their reliability and value.
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$50,000+$25 - $49 / hr50 - 249London, England
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See all 3 projectsVector Software Ltd is a reputable company specializing in Mobile App Development, including iOS and Android platforms. Reviews indicate a 100% positive feedback rate, highlighting their reliable team and timely delivery. Notably, 100% of reviewers emphasize their excellent project management and cultural fit, with no areas for improvement noted.
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$1,000+$50 - $99 / hr2 - 9Wythenshawe, England
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See all 2 projectsJW Digital is a digital marketing agency specializing in website redesign, SEO strategy, and email management. Reviewers consistently praise their excellent project management and customer-centric approach, with a 100% positive feedback rate highlighting their efficiency, clear communication, and ability to simplify complex processes. Notably, all clients appreciated their alignment of company values and the value provided for the cost.
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$1,000+$25 - $49 / hr2 - 9Bristol, England
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See all 5 projectsurteam is a versatile web development company that specializes in creating websites and mobile applications, with a proven track record in enhancing digital presence and functionality. Across their reviews, 100% of clients expressed satisfaction with urteam's responsiveness and communication. Many highlighted their attentiveness to client goals, with 60% noting their impressive customer service and support. Overall, clients commend urteam for their professionalism and ability to deliver impactful results.
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$10,000+$150 - $199 / hr10 - 49Stoneleigh, England
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See all 1 projects4 Roads is a digital consultancy specializing in community platform personalization and onboarding optimization. Reviewers highlight their talented team's ability to enhance client ideas and achieve project goals, with 100% positive feedback on their responsiveness and shared investment in success. Some suggest meeting notes could improve overall project tracking.
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$10,000+$25 - $49 / hr50 - 249London, England
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See all 2 projectsDevbox Technologies is a software development company specializing in modernizing legacy applications. Reviewers consistently highlight their high ratings and alignment with company values, with 100% positive feedback on their trustworthiness and development services. Clients report successful project outcomes and commendable communication through virtual meetings.
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$10,000+$50 - $99 / hr50 - 249London, England
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See all 15 projectsACS | AI Powered Web and Mobile Apps is a company specializing in AI-driven Mobile App Development. They have received positive feedback for their expertise in tailoring applications to meet client-specific needs, with 100% of reviewers noting their superior communication and timely delivery. However, areas for improvement include providing more comprehensive documentation for less tech-savvy users.
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$5,000+$100 - $149 / hr10 - 49London, England
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See all 7 projectsArktik Studios is a mobile app development company praised for its exceptional project management and customer-focused approach. With 100% positive feedback, clients appreciate their timely delivery and attentive service, feeling valued and supported throughout the process. Arktik Studios effectively targets audiences, resulting in increased inquiries for clients.
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$10,000+$50 - $99 / hr2 - 9London, England
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See all 7 projectsThe Beaverhead Ltd is a Mobile App Development company specializing in iOS and Android development. They excel in creating complex apps with a focus on mobile software development and backend integration. Reviews indicate a 100% positive feedback rate, highlighting their excellent project management, understanding of client goals, and ability to exceed expectations. The team is praised for their collaboration and dedication, making them a valuable partner for app development projects.
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UndisclosedUndisclosed2 - 9Bollington, England
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See all 1 projectsACS is a technology development company specializing in custom website and CRM integration solutions. Reviews of ACS are overwhelmingly positive, with clients praising their high-quality outputs, competence in software development, and effective communication. Approximately 90% of feedback highlights ACS's reliability and technical expertise, though some note room for improvement in time management and communication between teams.
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$5,000+< $25 / hr10 - 49Birmingham , England
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See all 1 projectsB13 Technology is a Mobile App Development company that effectively supports clients in building scalable and future-proof applications. Reviews highlight their commitment to long-term partnerships and their director's proactive leadership. Clients appreciate their clean and well-received deliverables, with 100% positive feedback on their ability to manage complex projects. Their approach includes in-depth discovery meetings and collaborative project management.
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$5,000+$25 - $49 / hr10 - 49London, England
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See all 1 projectsWazobia Technologies is a web development company known for delivering excellent quality work and meeting project deadlines efficiently. With 100% positive feedback from reviewers, the company is praised for its seamless integration into client teams and effective communication using tools like Slack and Jira.
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$5,000+$25 - $49 / hr10 - 49Southam, England
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See all 2 projectsGunpowder Innovations is a technology solutions company specializing in website and platform development. The company receives overwhelmingly positive feedback, with 100% of reviews highlighting their technical expertise, responsiveness, and commitment to quality. Clients commend their project management skills, timely delivery, and ability to align with client visions and needs.
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$10,000+$50 - $99 / hr10 - 49London, England
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See all 2 projectsCodepunch Ltd specializes in Mobile App Development, including iOS and Android Development. The overall feedback highlights their expertise in UX design, effective project management, and timely communication. Clients report high satisfaction with the quality of work, noting significant improvements in app performance and user engagement following Codepunch Ltd's involvement.
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$10,000+$50 - $99 / hr10 - 49London, England
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See all 7 projectsCircle Square is a versatile Mobile App Development company specializing in iOS and Android platforms. Reviewers commend their innovative approach and commitment, with 100% positive feedback highlighting their ability to deliver on time and address complex requirements. Approximately 75% of reviewers mention their proactive communication and problem-solving skills as key strengths.
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$10,000+$150 - $199 / hr10 - 49Southampton, England
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See all 2 projectsRareloop is a reputable web development company specializing in website design and development, with notable expertise in creating user-friendly WordPress platforms and integrating donation modules. Across reviews, 100% of clients praised their project management and problem-solving skills, with user engagement increasing by 35%. Clients consistently expressed satisfaction with their ability to simplify complex challenges and deliver on time, even during the pandemic.
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$10,000+$25 - $49 / hr50 - 249Twickenham, England
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See all 2 projectsINVINCIX Solutions Private Limited specializes in Mobile App Development, providing services such as app development and maintenance. The company received positive feedback for its commendable work ethics and culture, with 100% of reviewers highlighting their alignment to goals and deliverables. Notably, they achieved zero downtime for a client's app, reflecting their reliability and efficiency.
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$1,000+$200 - $300 / hr10 - 49London, England
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See all 1 projectsLaravel Company is a web development company specializing in implementing third-party APIs and plugins. They are highly rated for their professionalism and timely delivery. In 100% of reviews, clients noted their ability to drive more leads and enhance system performance, with no areas identified for improvement.
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$10,000+$50 - $99 / hr10 - 49Kington, England
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See all 1 projectsPenguinsite is a technology solutions company specializing in full-cycle development services for document management and process automation. They received 100% positive feedback, with reviewers praising their ability to enhance operational efficiency, customize solutions, and maintain proactive communication. Their profound understanding of industry-specific challenges and commitment to client satisfaction are highlighted, though improved user manuals were suggested.
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$25,000+Undisclosed10 - 49London, England
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See all 4 projectsTeksati [Husssl Ltd] is a Mobile App Development company recognized for its responsive and transparent approach to project management. The team is praised for their engagement and use of tools like Figma, with 100% of reviewers noting their proactive communication and alignment with client values. They effectively deliver detailed UX prototypes and ongoing app development.
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$5,000+$25 - $49 / hr10 - 49London, England
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See all 1 projectsA6 Digital is a versatile web development company known for its expertise in creating intricate websites and managing comprehensive digital projects. With ongoing collaborations since 2014, they have consistently delivered successful campaigns, earning positive feedback for their responsiveness and partnership approach. Approximately 100% of reviewers highlight their punctuality and effective project management.
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$5,000+$50 - $99 / hr2 - 9Edinburgh, Scotland
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See all 3 projectsPassio is a digital development company specializing in creating accessible web applications and tools. The reviews highlight their outstanding project management, dedication to accessibility, and collaborative approach, with 100% of feedback being positive. Clients commend their professionalism, attention to detail, and ability to work seamlessly with diverse stakeholders, making them an exceptional partner in delivering complex, inclusive technological solutions.
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$5,000+$50 - $99 / hr2 - 9London, England
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See all 5 projectsOrbit29 is a versatile product development and management consultancy known for enhancing product offerings, processes, and user experience. With a focus on sectors like health and wellbeing, they consistently deliver projects on time with innovative solutions and effective collaboration, receiving 100% positive feedback for their expertise, communication, and strategic impact.
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$5,000+$100 - $149 / hr2 - 9Birmingham, England
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See all 10 projectsAppcentric is a Mobile Application Development company known for its expertise in creating enterprise mobile apps and infrastructure services. Reviews highlight the company's strong integrity, industry knowledge, and responsive project management. Approximately 100% of the feedback is positive, emphasizing their alignment with client values and effective communication.
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$1,000+< $25 / hr10 - 49London, England
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See all 7 projectsLoudlyDev Global Solutions is a custom web development company, praised for its exceptional grasp of the travel industry and its ability to create visually appealing and user-friendly websites. With 100% positive feedback, clients appreciate their timely delivery and clear communication, though some suggest early design mockups could enhance decision-making efficiency.
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$1,000+< $25 / hr10 - 49Brentford, England
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See all 7 projectsBit n Byte is a digital marketing agency specializing in SEO optimization, social media management, and PPC advertising. Across multiple client reviews, 100% emphasize their ability to deliver projects on time and the impressive quality of their work. Clients appreciate their strong project management skills and strategic understanding, with frequent mentions of effective communication and measurable improvements in site traffic and engagement.
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$50,000+$100 - $149 / hr50 - 249London, England
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See all 3 projectsThe House of Poppins is a versatile digital agency specializing in web development, digital marketing, and social media management. Reviews indicate high client satisfaction, with 100% positive feedback highlighting their proactive approach, commitment to client understanding, and innovative solutions. Clients commend their exceptional project management, creativity, and ability to enhance user engagement and traffic.
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UndisclosedUndisclosed10 - 49London, England
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See all 3 projectsVizionOnline Limited is a web design and digital marketing agency, offering services such as website development, SEO, and digital marketing. Across multiple reviews, clients consistently praise their professionalism, responsiveness, and bespoke solutions, with no negative feedback noted. Approximately 100% of reviewers commend their on-time delivery and the positive impact on business outcomes, such as increased leads and website traffic.
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$5,000+$50 - $99 / hr2 - 9Shipley, England
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See all 2 projectsTokenetic Ltd is a technology company specializing in tokenization and platform development for real-world assets using the XRP Ledger. The company consistently receives positive feedback, with 100% of reviewers praising their flexibility, timely delivery, and sophisticated product development. Clients appreciate their effective communication, attention to detail, and alignment with business values, indicating a strong partnership potential.
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$25,000+$50 - $99 / hr10 - 49London, England
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See all 4 projectsGIS-point is a geospatial intelligence solutions company specializing in developing GIS platforms and spatial analytics tools. Across their reviews, 100% of clients praised their timely project delivery and strong alignment with company values. Additionally, 75% highlighted their exceptional project management and ability to translate complex geospatial workflows into user-friendly interfaces. Overall, GIS-point is recognized for its professionalism and innovative solutions tailored to diverse industry needs.
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$5,000+$100 - $149 / hr10 - 49Warrington, England
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See all 3 projectsInfopoly is a data solutions company specializing in data warehousing, ERP data migration, and SFTP connections. Across reviews, 100% of clients highlight their responsiveness, effective communication, and on-time delivery. Clients appreciate Infopoly's ability to translate non-technical needs into actionable insights, with no areas noted for improvement.
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$1,000+$25 - $49 / hr10 - 49London, England
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See all 2 projectsDevsStream is a development company specializing in web and portal development, known for its impressive web designs and efficient business process automation. With two overwhelmingly positive reviews, clients commend their outstanding work quality, timely delivery, and professionalism, with 100% of reviewers highlighting their responsiveness and commitment to meeting deadlines.
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$1,000+< $25 / hr2 - 9Luton, England
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See all 1 projectsPunjani Inc. is a web development company specializing in creating WordPress websites. They are commended for their effective project management, meeting deadlines, and maintaining clear communication. Notably, 100% of the feedback is positive, highlighting their capability to educate clients and provide cost-effective solutions.
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$10,000+$150 - $199 / hr50 - 249London, England
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See all 5 projectsMoonshot Partners is a distinguished Mobile App Development company, lauded for its cross-functional capabilities and full-stack technical proficiency. Their projects have led to a 15% increase in conversion and notable improvements in retention and referrals. Clients commend their strategic vision and communication, with 100% positive feedback highlighting their flexibility and efficiency.
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$5,000+< $25 / hr10 - 49bradford, England
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See all 1 projectsTechBucks is a web and app development company recognized for its expertise in crafting interactive digital experiences, as highlighted by their delivery of custom illustrations and impact calculator integration. With 100% positive feedback, reviewers frequently commend their proactive project management and superior responsiveness, emphasizing their unique ability to consistently exceed expectations in communication and solution provision.
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$5,000+< $25 / hr2 - 9Edgware, England
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See all 3 projectsTechnoSavvy Solutions is a web development company specializing in WordPress customization, website optimization, and user experience improvement. With a 100% satisfaction rate across reviews, clients commend their effective communication, reliable project management, and dedication to delivering expected outcomes. Approximately 60% of reviewers highlighted their excellent communication and ability to meet client expectations.
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Undisclosed$50 - $99 / hr2 - 9Poole, England
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See all 1 projectsPoole Software Limited is a software development company known for creating and updating websites, with a strong emphasis on training modules. Clients commend their cooperative approach and responsiveness, as well as their ability to work within budget constraints, with 100% positive feedback noting their flexibility and communication skills.
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$25,000+$25 - $49 / hr10 - 49Rugby, England
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See all 4 projectsCoreScripts Technologies LTD is a versatile software development company specializing in custom applications, project management systems, and web-based solutions. They consistently receive positive feedback, with approximately 85%–90% of deliveries on time and notable praise for their communication, attention to detail, and technical expertise. Clients highlight their ability to adapt and accommodate project requirements, although minor improvements in documentation and testing are suggested.
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$25,000+$25 - $49 / hr10,000+Lyne, England
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See all 1 projectsPersistent Systems is a company specializing in low-code process management tools, web service development, and database work, primarily for the insurance industry. The feedback from reviews is overwhelmingly positive, with commendations for their flexibility, communication, and project management skills. Approximately 100% of the feedback highlights their adaptability and commitment to client success.
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$1,000+$50 - $99 / hr2 - 9London, England
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See all 2 projectsICEWIND DALE CONSULTING is a web development company renowned for its adeptness in redesigning and rebuilding complex digital asset websites. Garnering 100% positive feedback, clients commend their excellent project management, speed of execution, and ability to balance design with substance. Approximately 67% of reviewers highlight their responsiveness and attention to detail, reinforcing their exceptional reputation.
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$10,000+$25 - $49 / hr10 - 49London, England
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See all 20 projectsFleapo is a versatile app development company specializing in mobile application development, encompassing Android and iOS platforms. The company consistently receives high ratings for delivering projects on time and meeting client expectations, with 100% of reviewers praising their technical expertise and project management skills. Fleapo's commitment to understanding client needs and providing excellent value for cost is frequently highlighted in their reviews.
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$10,000+$50 - $99 / hr10 - 49London, England
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See all 3 projectsFurious Fox Limited is a Mobile App Development company specializing in creating native applications for Android and iOS. They have received overwhelmingly positive feedback, with clients praising their effective mobile applications and proactive issue resolution. The company is noted for its excellent communication and integrity, with 100% of reviews highlighting their collaborative and dependable nature.
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$10,000+$25 - $49 / hr50 - 249Quedgeley, England
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See all 6 projectsBlueberry Systems is a software development company specializing in custom web applications and database systems. Overall, feedback is positive, with clients noting their professional approach, effective communication, and project management capabilities. However, some reviews highlight challenges in project timelines and initial project understanding. A significant majority appreciated their problem-solving skills and dedication, with around 60% of reviewers specifically praising their communication and transparency.
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$50,000+$25 - $49 / hr50 - 249London, England
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See all 5 projectsIgnitho Technologies is a versatile IT services company specializing in web development, SEO optimization, and custom platform solutions. Overall, the company receives high praise for its project management and delivery capabilities, with approximately 80% of reviews highlighting their efficiency and communication. While a few reviews suggest improvements in staff continuity, their commitment to client satisfaction and ability to tailor enterprise-level processes for smaller businesses are consistently praised.
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$1,000+$25 - $49 / hr2 - 9Nottingham, England
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See all 1 projectsU2A Solutions UK Limited is a software development company specializing in bespoke applications. Reviews highlight their professional project management and excellent communication, with 100% positive feedback on their ability to meet deadlines and provide continued support. Clients appreciate their approachable team and problem-solving capabilities, with no noted areas for improvement.
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$5,000+$25 - $49 / hr2 - 9Milton Keynes, England
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See all 5 projectsPurpledotts LLC is a consultancy firm specializing in customized project solutions. Reviews highlight their impressive "can-do" attitude and cultural compatibility, with 100% positive feedback on their project management and delivery. Clients appreciate their ability to meet objectives efficiently and the intelligence of their leadership.
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$25,000+$100 - $149 / hr2 - 9Liverpool, England
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See all 4 projectsModulo is a Mobile App Development company with significant expertise in creating bespoke applications for niche requirements, such as the iPad and web app for a special needs school. The reviews highlight their strong communication, flexibility, and commitment, with no negative feedback mentioned, indicating a 100% satisfaction rate. 67% of reviewers emphasize Modulo's dedication to understanding complex needs.
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$5,000+$25 - $49 / hr10 - 49London, England
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See all 2 projectsONE Technology Services specializes in Mobile App Development, ERP systems, and comprehensive software solutions. The feedback highlights their expertise in delivering tailored, efficient, and user-friendly systems that significantly improve operational efficiency. Clients commend their thorough requirements gathering, responsiveness, and ongoing support, though there is a suggestion for expanding their expertise and geographical reach.
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$10,000+$50 - $99 / hr2 - 9London, England
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See all 15 projectsIngenious App Studios is a mobile app development company specializing in creating iOS and Android applications. Client feedback is overwhelmingly positive, with over 95% highlighting their professionalism, timeliness, and high-quality deliverables. Around 85% of reviewers praise their responsive communication and adaptability. Ingenious App Studios consistently delivers user-friendly, scalable solutions, indicating a strong commitment to client satisfaction and project success.
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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
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
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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.