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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Undisclosed$25 - $49 / hr10 - 49London, England
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See all 1 projectsEliteWebHub is an e-commerce web development company praised for its competence in creating visually appealing and user-friendly platforms. With 100% positive feedback from reviewers, they are noted for their punctual delivery and deep understanding of e-commerce intricacies, significantly enhancing clients' online presence.
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$5,000+$100 - $149 / hr2 - 9Northampton, England
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See all 4 projectsFull Metal Software is a bespoke software development company known for its adept handling of software transfer, data migration, and custom software solutions. Clients commend their seamless communication, punctuality, and budget adherence, with 100% positive feedback highlighting their effective project management and client-centric approach. Approximately 75% of reviewers specifically praise the ease and professionalism brought to complex projects.
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$10,000+$100 - $149 / hr10 - 49Bournemouth, England
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See all 37 projectsCold Banana Limited is a proficient mobile app development company known for delivering tailored software solutions and custom mobile applications. With a strong focus on high performance and seamless integration, the company has received overwhelmingly positive feedback, with approximately 100% of reviewers highlighting their expertise, commitment, and exceptional project management. Their ability to understand client needs and exceed expectations consistently sets them apart.
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$10,000+$100 - $149 / hr2 - 9Northampton, England
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See all 8 projectsIntrface provides services in brand identity creation, UI/UX design, and Mobile App Development. The overall feedback highlights their professionalism, timely delivery, and strong commitment to project success. Clients appreciate their responsiveness, innovative contributions, and alignment with client values, making Intrface a reliable partner for design and technology-related projects.
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$100,000+$150 - $199 / hr10 - 49London, England
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See all 1 projectsCogworks is a digital agency specializing in website development and UX improvements, known for launching projects on time and within budget. Reviews highlight their excellent project management and responsive communication, with 100% of feedback being positive and emphasizing their knowledgeable and impressive team.
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$1,000+$25 - $49 / hr50 - 249Teddington, England
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See all 6 projectsArramton Infotech is a Mobile App Development company that excels in creating web and mobile applications, particularly for iOS and Android platforms. The firm has consistently demonstrated strong communication skills and timely project delivery, with 100% of reviewers expressing satisfaction with their work. Clients commend the company's ability to meet or exceed expectations, emphasizing impressive responsiveness and client trust.
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$10,000+$50 - $99 / hr250 - 999London, England
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See all 8 projectsVirtusLab is a software development company specializing in Scala and functional programming, offering services in backend development, custom software solutions, and support for complex projects. Across the reviews, 83% of feedback is positive, highlighting their high-quality code, proactive communication, and effective project management. However, 17% of feedback indicates areas for improvement in IP management and maintaining team consistency. Overall, VirtusLab is recognized for its technical expertise and commitment to client satisfaction.
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UndisclosedUndisclosed10 - 49Ipswich, England
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See all 1 projectsSimpleClick is a web development company known for its exceptional communication and ability to transform client ideas into reality. In the reviews provided, 100% of feedback is positive, highlighting their timely responses and effective project management. Clients appreciate their alignment with company values and seamless collaboration.
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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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$10,000+$25 - $49 / hr50 - 249Borehamwood, England
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See all 4 projectsiGuru Software Ltd. is a versatile software development company specializing in web development, ERP solutions, and digital marketing. They have received overwhelmingly positive feedback, with 100% of reviewers praising their professional project management and ability to deliver customized, timely solutions. Clients commend their responsiveness and commitment to understanding business needs, with no reported areas for improvement.
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$25,000+$50 - $99 / hr10 - 49Leicester, England
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See all 1 projectsSparkTech is a mobile and web development company known for its expertise in backend development using Java Spring Boot. Review feedback is overwhelmingly positive, with 100% of respondents highlighting their technical expertise and proactive communication. SparkTech's efficient project management and ability to deliver reliable, secure solutions on time are consistently praised.
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Undisclosed$50 - $99 / hr50 - 249London, England
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See all 10 projectsDashdevs is a versatile Mobile App Development company excelling in creating and maintaining applications across platforms, including iOS, Android, and Flutter. With over 90% positive feedback highlighting their technical depth and effective project management, they are praised for their complex problem-solving skills and delivering quality work that exceeds expectations.
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UndisclosedUndisclosed10 - 49Bath, England
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See all 5 projectsRocketmakers is a distinguished application development company specializing in mobile app development, including iOS and Android platforms. Reviews highlight their ability to deliver innovative solutions, with 100% of clients praising their problem-solving skills and project management. Clients noted their exceptional communication and commitment to understanding unique technical challenges, resulting in successful project completions and high client satisfaction.
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$1,000+$25 - $49 / hr10 - 49Ruislip, England
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See all 7 projectsApuzztech is a versatile web development company known for delivering comprehensive WordPress solutions, website updates, and SEO services. The company has received overwhelmingly positive feedback, with approximately 100% of reviewers praising their timely communication, technical expertise, and project management skills. Their ability to deliver high-quality work, often exceeding client expectations, further establishes Apuzztech as a reliable partner for digital projects.
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$25,000+Undisclosed10 - 49London, England
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See all 5 projectsCobbleWeb is a mobile app and software development company specializing in building bespoke platforms, including iOS and Android applications. Clients consistently praise their expertise in marketplace development and responsive project management, with 100% positive feedback on their ability to address project needs and improve user experience. The company is noted for efficient communication and delivering projects on time.
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$5,000+$100 - $149 / hr2 - 9Southampton, England
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See all 4 projects1994 is a software development company that excels in building digital applications, such as web platforms and foundational software elements. The feedback is overwhelmingly positive, with 100% of reviewers praising their communication and timely delivery. A notable strength is their ability to align technical capabilities with business needs.
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$5,000+$25 - $49 / hr2 - 9London, England
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See all 3 projectsMerkur Design is a versatile design agency specializing in UX/UI design, e-commerce solutions, and digital branding. The company receives overwhelmingly positive feedback, with clients praising their creativity, strategic thinking, and efficient project management. Approximately 100% of reviewers highlight their organized workflow and responsiveness, while 75% mention their ability to align design with brand identity.
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$10,000+$25 - $49 / hr50 - 249London, England
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See all 15 projectsUnibrix is a Mobile App Development company praised for its agility and commitment to client success. They effectively tackle mobile UI integration and app feature development, with 100% of reviewers highlighting their proactive and flexible approach. Despite minor challenges, clients appreciate their quick resolutions and strong communication, making them feel like an integral part of the client's team.
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$25,000+$25 - $49 / hr50 - 249Stevenage, England
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See all 6 projectsLAYOUTindex is a Mobile App Development company known for transforming innovative concepts into reality through comprehensive mobile application solutions. With consistently positive feedback, 100% of reviewers commend their responsiveness and ability to provide design and functionality improvements. Their dedication to personalized solutions has led to successful outcomes, including an app that achieved 10,000 downloads in six months.
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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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$100,000+$100 - $149 / hr10 - 49London, England
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See all 1 projectsPreux is a Mobile App Development company noted for its exceptional dedication to client success, as evidenced by its comprehensive approach to User Interface Design and User Experience Research. With 100% positive feedback, clients commend their seamless integration as part of the team and their ability to enhance project outcomes, significantly improving user engagement and reducing support calls.
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$10,000+$100 - $149 / hr10 - 49London, England
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See all 5 projectsProlaxies offers services in Mobile App Development, alongside web and app design. The reviews consistently highlight Prolaxies’ commitment to quality, timely delivery, and excellent project management, with impressive value for money. Clients appreciate the company's alignment with their values and budget, securing satisfaction and future collaboration.
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$10,000+$150 - $199 / hr10 - 49Birmingham, England
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See all 5 projects383 is a Mobile App Development company praised for its robust project management and effective stakeholder engagement. With 100% positive feedback, clients highlight its agility and commitment to deadlines, resulting in highly successful app launches with significant customer downloads. Reviewers emphasize the company's alignment with client values and culture.
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$5,000+Undisclosed2 - 9Slough, England
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See all 3 projectsWeb Magnetism Ltd is a web development company specializing in building comprehensive and visually appealing websites. Their services include design, development, SEO optimization, and post-launch support. Feedback from clients indicates a 100% satisfaction rate, highlighting their attention to detail, effective communication, and ability to deliver projects on time while adapting to changing requirements.
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$1,000+$25 - $49 / hr10 - 49London, England
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See all 3 projectseDesk Solutions is a professional web development and consultancy company known for its expertise in creating customized digital solutions, including websites, HR management systems, and integrating SEO considerations. With 100% positive feedback on their project management, communication, and customer service, clients consistently praise their proactive approach and professionalism, with 67% highlighting their impressive customer service and aftercare support.
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$5,000+$25 - $49 / hr10 - 49Coleshill, England
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See all 3 projectsDezital Technologies is a dynamic IT solutions provider offering website redesign and technical resource acquisition services. Their clients consistently commend their professionalism, dedication, and timely delivery. Both reviews reflect a 100% satisfaction rate, highlighting their ability to function as an integral team and efficiently fulfill project requirements.
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$1,000+< $25 / hr50 - 249London, England
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See all 8 projectsSmart Working is a versatile IT staffing and development solutions provider, offering services such as staff augmentation, incident management, and custom software development. With a 100% positive feedback rate, clients consistently praise their reliability, cultural fit, and cost-effectiveness. Approximately 80% of reviewers highlight their impressive project management and timely delivery, making them a highly recommended partner for diverse tech needs.
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$10,000+$150 - $199 / hr10 - 49Oadby, England
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See all 1 projectsXibis is a Mobile App Development and web development company known for its comprehensive mobile and web solutions, including iOS and Android development. Reviewers express high satisfaction, with 100% positive feedback, highlighting Xibis's efficiency, helpfulness, and innovative approach. One minor issue mentioned was a misunderstanding regarding website content population responsibilities.
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$1,000+< $25 / hr50 - 249London, England
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See all 6 projectsNeurapses Technologies is a versatile technology solutions company specializing in web development, digital marketing, and AI solutions. Reviews indicate a high level of customer satisfaction, with 100% of reviewers praising their responsive communication and project management. Clients highlight the team's commitment to delivering projects on time and their ability to adapt to client needs, although some suggest expanding their team to accommodate more projects.
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$25,000+$50 - $99 / hr10 - 49Newcastle upon Tyne, England
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See all 2 projectsKOMODO Digital is a development company specializing in custom website and mobile app development. Overall, their reviews are positive, with 100% satisfaction in project management and customer service. Clients commend their ability to deliver projects on time and within budget, and 50% of reviewers praise their ability to understand complex project requirements.
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$10,000+$100 - $149 / hr2 - 9Birmingham, England
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See all 1 projectsCodevate is a software development company known for integrating complex solutions such as payment systems within EV charging platforms. Overall, their reviews are highly positive, with clients praising their exceptional management style, effective communication, and ability to deliver precise project outcomes. Approximately 100% of reviewers express satisfaction with their services, indicating a strong reputation for reliability and expertise.
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$25,000+Undisclosed10 - 49Leeds, England
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See all 8 projectsVentureaxis is a software development company recognized for its exceptional project management and the development of tailored SaaS applications and digital platforms. With a strong emphasis on understanding client needs, the company is praised for its strategic communication, technical expertise, and ability to adapt to complex projects. Positive feedback is dominant, with over 90% of reviewers highlighting their impressive ability to quickly grasp project requirements and deliver innovative solutions.
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$1,000+$25 - $49 / hr10 - 49Manchester, England
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See all 2 projectsDev Bench is a web development company specializing in creating corporate websites with expertise in WooCommerce integration. The feedback is overwhelmingly positive, with clients appreciating their effective communication and project management skills. Reviewers consistently highlight their commitment to delivering quality work within budget and timelines, making them a reliable choice for web development projects.
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$25,000+$150 - $199 / hr2 - 9London, England
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See all 3 projectsPixie Labs is a mobile app development company renowned for its deep engineering expertise and ability to adapt to changing requirements. Notable achievements include a sales tool that increased client sales by over 50%. Overall, 100% of the feedback highlights their technical prowess and problem-solving capabilities, although some suggest improvement in their sales process.
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$5,000+$25 - $49 / hr50 - 249LONDON, England
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See all 2 projectsImcrinox is a Mobile App Development company that specializes in creating custom iOS and Android applications, as well as web development and maintenance. Clients note their impressive project management, with on-time delivery and technical expertise, contributing to a largely positive feedback profile. A minor improvement suggested is aligning more closely with clients' time zones.
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$1,000+< $25 / hr50 - 249Sheffield, England
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See all 4 projectsStarklightechnology company is a versatile Mobile App Development firm specializing in both iOS and Android Development, as well as game development. Overall, 100% of reviews commend their effective communication and project management, highlighting their ability to deliver high-quality work despite language barriers. While their pricing is noted as high, their exceptional services and timely delivery are highly praised.
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$1,000+$50 - $99 / hr2 - 9London, England
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See all 14 projectsThe Ash Design is a Mobile App Development company praised for its exceptional delivery and communication. Their work in wireframe and logo design for a wellness app demonstrated impressive project management, with timely milestone achievements and empathetic design. All reviewers reported positive experiences, highlighting their success in attracting partners and donors.
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$1,000+< $25 / hr10 - 49London, England
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See all 1 projectsBent Oak Systems is a software development company known for its fast and reliable delivery of projects. The reviews highlight their accountability and transparency, with clients often impressed by the alignment of company values and the cost-effective services offered. All feedback from reviewers is positive, emphasizing their effective project management and commitment to client satisfaction.
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$25,000+$50 - $99 / hr10 - 49Guildford, England
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See all 6 projectsCommunere Ltd is a Mobile App Development company renowned for its effective and efficient delivery of app development projects, including UI/UX design and integration tasks. With 100% positive feedback highlighted by proficient project management and technical prowess, clients commend their professionalism and ability to meet deadlines, positioning Communere Ltd as a reliable partner for mobile application development needs.
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$5,000+$50 - $99 / hr10 - 49London, England
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See all 4 projectsOkapolio is a Mobile App Development company praised for its excellent communication, swift project delivery, and high-quality results. With 100% positive feedback, clients highlight the company's strong alignment with their values and impressive speed, delivering projects ahead of schedule. Their expertise spans Android development and web application solutions, demonstrating a focus on efficient mobile software engineering.
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$1,000+$25 - $49 / hr50 - 249London, England
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See all 15 projectsHygge Software is a Mobile App Development company specializing in both hybrid and React Native applications. Reviewers highlight the company's exceptional project management and communication skills, with 100% of clients praising clear communication and timely deliverables. Clients commend them for their ability to generate innovative solutions and maintain a high quality of work, with no noted areas for improvement.
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$1,000+$50 - $99 / hr10 - 49Addingham, England
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See all 2 projectsTechnical Origami is a web development company specializing in website redesigns and UI/UX improvements. They consistently receive positive feedback, with 100% of reviewers highlighting their expertise, responsiveness, and effective communication. Clients appreciate their knowledge of industry best practices and ability to deliver user-friendly designs, although minor improvements in interior page development were noted by one client.
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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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$10,000+$50 - $99 / hr10 - 49London, England
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See all 3 projectsYJCollective is a Mobile App Development company that excels in delivering responsive websites and mobile applications. Their commitment to user-centric design and agile project management is evident, though one review noted a delay due to pre-existing technical challenges. Overall, their ability to significantly enhance user experiences and app performance underscores their expertise in Mobile Software Development.
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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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$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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UndisclosedUndisclosed1,000 - 9,999London, England
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Room 8 Group, an app development firm, was founded in 2011. They specializes in Mobile App Development and Custom Software Development.
Read more -
$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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$5,000+$100 - $149 / hr10 - 49Bristol, England
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See all 3 projectsComputerMinds is a Drupal development company renowned for its technical expertise and collaborative approach. With 100% positive feedback, clients praise their deep Drupal knowledge, strong project management, and ability to deliver on time and within budget. They are commended for their clear communication, cultural fit, and capacity to transform technical challenges into accessible business solutions.
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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.