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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$50,000+$150 - $199 / hr50 - 249London, England
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See all 2 projectsustwo studio is a digital product design and development company, renowned for their expertise in rapid prototyping and user experience design. Client feedback is overwhelmingly positive, highlighting their quick adaptability and strong project management skills, with 100% of reviews noting their impressive ability to move quickly and deliver results. Their genuine approach and creative energy consistently foster productive and enjoyable collaborations.
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$1,000+$25 - $49 / hr10 - 49London, England
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See all 4 projectsZenibyte Creative Ltd offers Mobile App Development services, including iOS and Android Development. Reviews highlight their professionalism, timely delivery, and effective communication. Clients commend their speed and efficiency, indicating a strong project management style and satisfaction with the deliverables.
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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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$10,000+$100 - $149 / hr2 - 9Guilden Morden, England
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See all 1 projectsCrowers Digital is a Mobile App Development company specializing in iOS and Android app creation and maintenance. The company is praised for its responsive communication and effective project management, with 100% of reviewers highlighting satisfaction with their mobile application development and ongoing support. Crowers Digital has demonstrated a strong commitment to meeting client deadlines and addressing any issues promptly.
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$5,000+$25 - $49 / hr50 - 249Sudbrooke, England
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See all 1 projectsInncrewin Technologies is a software development company specializing in end-to-end solutions using Microsoft stack with .NET, Azure, and React. Their reviews highlight high-quality work, excellent technical staff, and effective project management. Clients commend their flexibility and transparency, with approximately 100% positive feedback emphasizing technical soundness and commitment to work without unnecessary upselling.
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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+$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+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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$10,000+$50 - $99 / hr10 - 49Newbury, England
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See all 1 projectsSiaNTech is a Mobile App Development company renowned for its technical excellence and user-centric approach. Reviews highlight their agile project management and strong architectural design, with 100% of reviewers praising their responsiveness and collaborative mindset. SiaNTech consistently delivers robust, cross-platform applications on time, balancing speed with quality, particularly in iOS and Android development.
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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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$25,000+$50 - $99 / hr10 - 49Martlesham, England
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See all 18 projectsCoderus is a prominent mobile app development company with expertise in iOS and Android development, offering services such as UX design, embedded software, and cloud solutions. Across their reviews, Coderus is praised for their flexibility, timely delivery, and high-quality work, with over 85% of clients expressing satisfaction with their adaptability and project management. Clients value their expertise and personalized service, noting minimal areas for improvement.
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$1,000+$25 - $49 / hr10 - 49Manchester, England
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See all 3 projectsCrimson Edge Technologies Ltd is a Mobile App Development company specializing in iOS and Android development. Reviewers consistently praise the company for their exceptional project management, industry knowledge, and commitment to client success, with 100% of reviews highlighting their impressive communication and dedication to timely delivery. Their ability to forge strong client relationships and deliver quality solutions is frequently noted.
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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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$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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$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 / 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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$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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$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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$5,000+$25 - $49 / 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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$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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$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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$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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$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+$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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$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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$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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UndisclosedUndisclosed50 - 249Old Sarum, England
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See all 1 projectsBlue Frontier is a web application development company noted for its ability to deliver secure and reliable solutions tailored to specific client needs. Their services have resulted in reduced administration costs and increased data trustworthiness, with 100% of reviewers highlighting their professionalism and effective communication. While most feedback is positive, a small percentage suggests improved collaboration during the testing phase.
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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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$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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$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+$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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$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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$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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$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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$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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$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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$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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$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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$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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$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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$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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$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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$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 / hr50 - 249Birmingham, England
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See all 4 projectsCodeWorx Developers is a web development company known for designing responsive, user-friendly websites with integrated booking and profile management systems. According to the reviews, 100% of clients commend their attention to detail and alignment with business needs, while 90% appreciate their timely delivery and proactive communication. However, a small percentage noted a need for more frequent initial progress updates.
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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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$10,000+$50 - $99 / hr10 - 49London, England
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See all 4 projectsAegasis Labs is a mobile app development company praised for its expertise in enhancing user experience and reducing bugs through thorough testing and development processes. With 100% positive feedback highlighting effective project management and seamless team integration, Aegasis Labs delivers valuable results aligned with client expectations.
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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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$25,000+$50 - $99 / hr10 - 49London, England
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See all 2 projectsQuorum IO Ltd, a Mobile App Development company, specializes in Android and iOS development, offering cost-effective and well-understood solutions. Feedback highlights their strong communication and ability to provide informed suggestions, with 100% of reviewers mentioning their competitive pricing and understanding of complex mathematical applications. However, precise project definitions are advised for optimal results.
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$10,000+$50 - $99 / hr50 - 249London, England
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See all 2 projectsToimi is a web development company that excels in designing and building aesthetically pleasing and functional websites. Across their reviews, 100% of feedback is positive, highlighting their efficient project management and strong teamwork. Clients consistently praise their attention to detail and ability to deliver projects on time, with no areas identified for improvement.
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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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List of the Best Mobile App Development Agencies in the United Kingdom
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$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development60% Other -
$5,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
60% Mobile App Development40% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Mobile App Development40% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39/40.019.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Mobile App Development70% Other -
$10,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.4/40.018.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
25% Mobile App Development75% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39/40.020/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% Mobile App Development70% Other -
$50,000+$100 - $149 / hr10 - 49York, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
65% Mobile App Development35% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.2/40.017.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$25 - $49 / hr50 - 249Manchester, England
Ability to deliver
36.9/40.017.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
55% Mobile App Development45% Other -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.8/40.017.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development30% Other -
$100,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.7/40.016.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Mobile App Development50% Other -
$100,000+$100 - $149 / hr50 - 249Newcastle upon Tyne, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
36.4/40.016.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Mobile App Development -
$25,000+$100 - $149 / hr10 - 49Shoreham, England
Ability to deliver
36.1/40.016.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
80% Mobile App Development20% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36/40.016.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% Other -
$50,000+$100 - $149 / hr10 - 49Cardiff, Wales
Ability to deliver
35.5/40.016.4/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development30% Other -
$100,000+$100 - $149 / hr250 - 999Salford, England
Ability to deliver
35.5/40.015.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
60% Mobile App Development40% Other -
$1,000+< $25 / hr50 - 249Hertfordshire, England
Ability to deliver
39.2/40.020/20 Reviews9.9/10 Clients & Experience9.3/10 Market PresenceService focus
35% Mobile App Development65% Other -
$25,000+$50 - $99 / hr10 - 49York, England
Ability to deliver
35.1/40.015.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development40% Other -
$50,000+$100 - $149 / hr50 - 249Bournemouth, England
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development60% Other -
$5,000+$25 - $49 / hr50 - 249Winchester, England
Ability to deliver
38.9/40.019.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
35% Mobile App Development65% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Mobile App Development80% Other -
$25,000+$100 - $149 / hr2 - 9Alvechurch, England
Ability to deliver
34.3/40.015.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
100% Mobile App Development -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development80% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development80% Other -
$50,000+$100 - $149 / hr10 - 49Manchester , England
Ability to deliver
33.7/40.015.6/20 Reviews9.8/10 Clients & Experience8.3/10 Market PresenceService focus
60% Mobile App Development40% Other -
$10,000+< $25 / hr50 - 249London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Mobile App Development75% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.6/40.019.2/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
15% Mobile App Development85% Other
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UK Mobile App Development FAQs
UK-based agencies combine product strategy, user-centered design, and strong engineering standards aligned with North American and European business practices. By partnering with these dedicated firms, you’ll benefit from:
- Deep domain expertise across fintech, health, retail, media, and the public sector
- Compliance fluency (UK GDPR, PSD2/Open Banking, FCA guidance, NHS frameworks)
- Access to top talent from universities like Oxford, Cambridge, Imperial, and UCL
- Time zone overlap for European collaboration and near-real-time support for US clients
Many UK firms offer discovery workshops, rapid prototyping, and analytics-driven iteration — ideal if you need to validate an MVP or scale a product with measurable outcomes.
According to Clutch’s verified pricing data, the typical UK rates and ranges go:
- Hourly rates: £60 – £120, depending on seniority, region, and tech stack
- MVPs/feature-light apps: £30,000 – £80,000
- Mid-complexity apps (integrations, payments, dashboards): £80,000 – £200,000
- Enterprise/regulated builds: £200,000+
Keep in mind that costs vary thanks to several key factors, including scope, product complexity, integrations, and non-functional requirements.
- Fintech and banking
- Health and life sciences
- Retail and e-commerce
- Media and entertainment
- Travel, hospitality, and transport
- Education and public sector
- Gaming and creative tech
When vetting, ask about relevant compliance experience (e.g., ISO 27001, SOC 2) and examples with similar user volumes or data sensitivity.
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Assess product fit — Look for case studies that mirror your platform and domain.
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Validate discovery and UX — Strong partners run workshops, conduct user research, and define KPIs before writing code.
- Review engineering quality — Ask for architecture approaches, API patterns, CI/CD, test coverage, and sample code.
- Confirm compliance and security — Clarify data handling, encryption, privacy-by-design, and pen testing plans.
- Check team structure — Identify seniority, roles, and whether work is in-house or via staff augmentation.
- Align on delivery — Request a roadmap with milestones, communication cadence, and risk management.
- Verify references — Prioritize agencies with detailed, verified Clutch reviews and measurable results.
- Guaranteed app store rankings or fixed timelines before discovery
- Vague estimates without a clear scope, backlog, or acceptance criteria
- No access to your code repository, backlog, or analytics
- Minimal QA strategy (no automation, device matrix, or performance testing)
- Weak security posture (no data classification, missing encryption-at-rest/in-transit)
- Reliance on proprietary frameworks that create vendor lock-in
- Limited post-launch support or unclear SLAs
The UK is home to many top-tier app developers. Make sure you find a team that’s trustworthy, professional, and credible to get the best results for your investment.