Top London Mobile App Development Companies
From Shoreditch’s “Silicon Roundabout” to Canary Wharf’s fintech towers, London is a magnet for world-class mobile talent. Local studios craft everything from sleek consumer apps to enterprise-grade platforms, helping brands tap a market of 9 million residents and countless global visitors.
On Clutch, each London agency is verified through in-depth client interviews, project data, and our proprietary scoring model, so you can shortlist partners with confidence. Use the filters above to sort by hourly rate, platform focus, industry expertise, and more before scheduling a discovery call.
Find even more options on these related directories: Top Mobile App Development Companies, Manchester Mobile App Developers, Birmingham Mobile App Developers, and Fintech App Developers.
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Featured
What are Featured Providers?
$25,000+$50 - $99 / hr10 - 49London, EnglandServices provided
See all 29 projectsStakk is a distinguished mobile app development company specializing in iOS and Android development, with expertise in creating robust applications for startups and established businesses alike. Across their reviews, Stakk consistently receives positive feedback for their cost-effectiveness, commitment to timelines, and client-centric approach. Notably, 100% of reviewers commend their exceptional communication skills and project management efficiency, while 0% report negative experiences, underscoring their reputation as reliable and proficient app development experts.
$1,000+$25 - $49 / hr1,000 - 9,999London, EnglandServices provided
See all 93 projectsDotsquares is a versatile Mobile App Development company lauded for their proficient app and software solutions, specifically in iOS and Android development. With approximately 90% positive feedback, clients commend their efficient project management, technical proficiency, and dedication to customer satisfaction. Notable themes include their affordability and strong communication, with 70% of reviews emphasizing their personal service and responsiveness.
$25,000+$50 - $99 / hr1,000 - 9,999London, EnglandServices provided
See all 98 projectsVention is a comprehensive Mobile App Development company that excels in iOS and Android Application Development. Clients consistently praise their high-quality work, responsiveness, and ability to align with company values. Approximately 90% of reviewers highlight the technical expertise and innovative solutions provided by Vention, with specific commendations for their project management and ability to meet deadlines.
$100,000+$100 - $149 / hr50 - 249Serves London, EnglandServices provided
See all 81 projectshedgehog lab is a mobile app development company specializing in iOS and Android development, delivering solutions across various industries. With an impressive technical proficiency, they are commended for their ability to deliver high-quality prototypes swiftly and efficiently. Approximately 90% of reviews highlight their strong technical capabilities and customer-centric approach, though some indicate room for improvement in project management.
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$1,000+< $25 / hr10 - 49Hounslow, England
Services provided
L2 Global Technologies pvt ltd. Is a CRM consulting and SI company. The Hounslow, England-based agency was launched in 2014. Their services include CRM consulting and SI and Web Development.
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$1,000+< $25 / hr10 - 49London, England
Services provided
Located in London, England, Tekalent is an AR/VR development company. The team offers AR/VR development and Custom Software Development.
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Featured
What are Featured Providers?
$50,000+$25 - $49 / hr1,000 - 9,999Serves London, EnglandServices provided
See all 89 projectsAppinventiv is a Mobile App Development company specializing in iOS and Android Development, offering services that include app design, development, and project management. Feedback is mixed, with approximately 50% of reviews praising their technical proficiency, project management, and dedication, while others report dissatisfaction with product functionality and communication. Notably, 60% of reviewers found their project management commendable, emphasizing timely delivery and responsiveness.
$25,000+$50 - $99 / hr10 - 49Serves London, EnglandServices provided
See all 24 projectsX2 Mobile is a specialized Mobile Application Development company excelling in iOS and Android app projects. Clients consistently praise their strong project management, responsiveness, and ability to deliver on time, with approximately 90% of reviewers highlighting their professionalism and problem-solving skills. They are particularly noted for their ability to tailor solutions to unique client needs, enhancing user engagement and satisfaction.
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$10,000+$100 - $149 / hr10 - 49London, England
Services provided
Tetra Technology, an user experience design agency, was launched in 2018. The agency specializes in UX/UI Design and BI & big data consulting & SI.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Montenegro Systems, a web design agency, was established in 2022. The team provides Web Design and Custom Software Development and is in Budva, Montenegro and London, England.
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$1,000+$25 - $49 / hr10 - 49Eastcheap, England
Services provided
See all 1 projectsCodefreex offers website development and redesign services, as evidenced by their collaboration with a steel trading company to revamp their online presence. The reviews highlight Codefreex's ability to deliver high-quality work, adapt quickly to changes, and maintain excellent communication, though there is room for improvement in optimizing websites for better search engine rankings.
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$1,000+$50 - $99 / hr10 - 49London, England
Services provided
Gensols Technology is an IT strategy consulting company. They are located in London, England and have small team of experts. Their services include IT strategy consulting and IT staff augmentation.
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$1,000+Undisclosed2 - 9Weybridge, England
Services provided
Gigstart is a software development company. Their team is located in Weybridge, England and focuses on Custom Software Development and UX/UI Design.
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$1,000+$25 - $49 / hr2 - 9London, England
Services provided
Stoic Agency is an UX company. The London, England-based team focuses on UX/UI Design and E-Commerce Development.
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$1,000+$25 - $49 / hr2 - 9Kent, England
Services provided
Oonaimedia, a web development firm, was founded in 2021. The small team specializes in Web Development and Digital Strategy.
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Undisclosed$50 - $99 / hr2 - 9Sutton, England
Services provided
SCube Software Solutions Ltd is a Sutton, England-based IT managed services company. They offer IT managed services and Web Development.
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$5,000+$25 - $49 / hr2 - 9Ilford, England
Services provided
Bingo Agency is a branding agency established in 2023. In Grangemouth, Scotland and Ilford, England, the team specializes in Branding and Web Design.
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$1,000+$25 - $49 / hr2 - 9London, England
Services provided
Abstraction Labs is a small web design agency launched in 2023. Their services include Web Design and Web Development.
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Undisclosed$50 - $99 / hr2 - 9London, England
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Arthur Russell Group is a big data analytics company founded in 2024. Their services include BI & big data consulting & SI and cloud consulting & SI.
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Undisclosed< $25 / hr2 - 9London, England
Services provided
See all 1 projectsWebventure Solutions helps brands scale with digital services, including custom software solutions, website development remote hiring, android and iOS mobile applications development, e-stores
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Undisclosed$100 - $149 / hr2 - 9London, England
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DXcel is a Digital Strategy company. Their team is headquartered in London, England and offers Digital Strategy and Conversion Optimization.
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UndisclosedUndisclosed2 - 9London, England
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Founded in 2024, Peonixis is a social media marketing agency. The small team focuses on Social Media Marketing and Content Marketing.
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$10,000+Undisclosed50 - 249London, England
Services provided
Sriggle Tech is a social media marketing firm headquartered in Faridabad, India and Dubai, United Arab Emirates. They offer Social Media Marketing and Search Engine Optimization.
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$5,000+$25 - $49 / hr50 - 249Lightwater, England
Services provided
See all 1 projectsRay Solutions Ltd is a technology company specializing in developing online content management systems and a range of digital solutions. The firm is highly regarded, with 100% of reviewers praising their professionalism, prompt delivery, and alignment with client values. Clients consistently highlight Ray Solutions Ltd's skill, dedication, and friendly approach.
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UndisclosedUndisclosed2 - 9London, England
Services provided
Application development company Bluestorm Solutions focuses on Mobile App Development and HR Consulting. They were founded in 2011.
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$5,000+$100 - $149 / hr2 - 9London, England
Services provided
See all 1 projectsPortox provides specialized services in product strategy development, app design, and MVP creation, tailored for startups and portfolio companies. Reviews highlight their exceptional delivery within tight timelines, proactive communication, and the impressive expertise of their team, including professionals with backgrounds from prestigious companies like Amazon and Google. Portox is praised for aligning with clients' values and efficiently supporting investment success.
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$5,000+$25 - $49 / hr10 - 49London, England
Services provided
The Mobile Bakery is a small mobile application development firm located in Barcelona, Spain and London, England. The team offers Mobile App Development and UX/UI Design.
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$10,000+$100 - $149 / hr10 - 49London, England
Services provided
Headquartered in London, England, Dexterous Digital is a mobile application development firm. Founded in 2008, the team focuses on Mobile App Development and Web Design.
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$10,000+$150 - $199 / hr10 - 49London, England
Services provided
Pajama is an Advertising company. The London, England-based team offers Advertising and Branding.
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UndisclosedUndisclosed10 - 49London, England
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PMA Digital Ltd is a Digital Strategy company. They are based in London, England and have small team. They offer Digital Strategy and Mobile App Development.
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$25,000+$100 - $149 / hr10 - 49London, England
Services provided
See all 6 projects[ROKi] - Out of Business was a consultancy and digital solutions provider known for their expertise in business process analysis, web development, and API integration. They received overwhelmingly positive feedback, with clients praising their adaptability (mentioned by over 75% of reviewers) and their seamless integration into client teams. Clients highlighted their effective project management, timely delivery, and clear communication, with no significant areas for improvement noted.
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$1,000+< $25 / hr2 - 9London, England
Services provided
See all 1 projectsQuencode specializes in website development, offering services that include creating visually appealing websites with features such as portfolios and contact forms. Clients have praised Quencode for their innovative use of advanced technologies, including AI, to enhance project delivery and efficiency. Feedback highlights their prompt and responsive project management, resulting in high levels of client satisfaction.
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$10,000+$50 - $99 / hr10 - 49London, England
Services provided
In London, England, Skalable Limited is an IT staff augmentation company. They offer IT staff augmentation and Artificial Intelligence.
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$10,000+$150 - $199 / hr10 - 49London , England
Services provided
Amuzo is an application development firm. In Bournemouth, England and London , England, the team offers Mobile App Development and Advertising.
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$10,000+$150 - $199 / hr50 - 249London, England
Services provided
Feed is a branding company. They specialize in Branding and CRM consulting and SI and were founded in 2005. The company is located in London, England and Berlin, Germany.
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$10,000+$150 - $199 / hr50 - 249London, England
Services provided
In London, England, We Are Friday is an user experience company. Their services include UX/UI Design and Marketing Strategy.
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$10,000+$150 - $199 / hr50 - 249London, England
Services provided
Forever Beta is an Advertising company. Their midsize team is headquartered in London, England and Brooklyn, New York. Their services include Advertising and Branding.
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$10,000+$150 - $199 / hr50 - 249London , England
Services provided
User experience design agency Abacus e-Media was founded in 1977. The firm provides UX/UI Design and E-Commerce Development, and is midsize.
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$10,000+$150 - $199 / hr50 - 249London, England
Services provided
Knit, an application development company, was launched in 2010. The midsize team offers Mobile App Development and Web Design.
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UndisclosedUndisclosed50 - 249London , England
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Happy Finish is an Advertising company. Their midsize team is headquartered in London , England and provides Advertising and Video Production. The company was founded in 2004.
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$10,000+$50 - $99 / hr50 - 249London, England
Services provided
Redegal Limited, an Advertising company, is based in London, England. Their services include Advertising and Content Marketing.
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$25,000+$50 - $99 / hr50 - 249Warszawa, Poland
Services provided
See all 6 projects300Brains is a Mobile App Development company praised for its effective project management and close collaboration with clients. With all reviewers highlighting their cost-effectiveness and communication skills, the company maintains a 100% satisfaction rate among clients. The team’s ability to integrate seamlessly within existing structures, particularly for complex app development tasks, is consistently acknowledged.
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UndisclosedUndisclosed50 - 249Massapequa Park, NY
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Codea Technologies Inc. Qatar is a midsize social media marketing agency established in 2007. Their team offers Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed1,000 - 9,999London, England
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Located in London, England, AND Digital is an user experience company. They specialize in UX/UI Design and Product Design.
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UndisclosedUndisclosed50 - 249London, England
Services provided
Shipleys LLP is an Architectural Design company based in London, England. Launched in 1936, the team specializes in Architectural Design and Video Production.
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UndisclosedUndisclosed50 - 249London, England
Services provided
Krify, a social media marketing company, was established in 2005. Headquartered in Sheridan, Wyoming and London, England, the team provides Social Media Marketing and Web Development.
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$5,000+$50 - $99 / hr2 - 9London, England
Services provided
The App Geeks is a custom software development firm. Their small team is located in London, England. Their services include Custom Software Development and UX/UI Design.
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$50,000+$150 - $199 / hr10 - 49London, England
Services provided
AndAgain is a Digital Strategy company. Established in 2023, the agency is headquartered in London, England and Liverpool, England. Their team focuses on Digital Strategy and UX/UI Design.
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UndisclosedUndisclosed2 - 9London, England
Services provided
Small application development company Cairo Web Design ®, is based in London, England. Their services include Mobile App Development and Search Engine Optimization.
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$10,000+$25 - $49 / hr50 - 249London, England
Services provided
See all 1 projectsDamex Digital Ltd specializes in social media marketing, encompassing content creation, analytics, and influencer outreach. Reviews highlight their innovative strategies, effective collaboration, and strong customer service. Clients commend their ability to increase customer satisfaction and reduce costs, positioning them as a reliable and proficient partner for social media endeavors.
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Undisclosed$25 - $49 / hr50 - 249London, England
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Tech Cloud Ltd, a SEO services firm, is in Dhaka, Bangladesh and London, England. The team provides Search Engine Optimization and Graphic Design.
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$1,000+< $25 / hr2 - 9London, England
Services provided
See all 1 projectsDigiBulbo offers website development, SEO services, and API integration. Reviews consistently highlight their exceptional project management, responsiveness, and dedication to client satisfaction. Clients commend DigiBulbo for delivering high-quality, modern websites ahead of schedule and for their proactive and attentive approach, resulting in substantial business improvements.
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$1,000+$50 - $99 / hr1,000 - 9,999hempstead, England
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See all 3 projectsLogo Design Hub offers a comprehensive range of services including branding, web design, video animation, and mobile app development. The reviews highlight their versatility, creativity, and dedication to client satisfaction, with a noted strength in delivering cohesive and impactful digital experiences. However, some feedback suggests improvements in project management processes to enhance collaboration and communication.
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$5,000+$50 - $99 / hr10 - 49Maidenhead, England
Services provided
See all 2 projectsWebEquator offers services in Mobile App Development, including Android Development. The overall feedback is highly positive, emphasizing their robust development process and effective communication. Clients have expressed satisfaction with their ability to resolve issues efficiently, recommending WebEquator for their professional and reliable service.
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$1,000+< $25 / hr50 - 249Slough, England
Services provided
See all 7 projectsTechno Infonet is a versatile web development and IT services company specializing in web and app development, SEO, and digital marketing. The reviews reveal consistent customer satisfaction, with approximately 100% of clients praising their professionalism, timely delivery, and quality-driven approach. Clients frequently highlight their effective project management and ability to accommodate complex requirements, indicating a strong commitment to customer service and successful project outcomes.
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$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Crab Creative is a Digital Strategy company founded in 2005. The small team specializes in Digital Strategy and Mobile App Development.
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![[ROKi] - Out of Business Logotype](https://img.shgstatic.com/clutch-static-prod/image/scale/50x50/s3fs-public/logos/da89656268c11231b1b22085077411dc.png){kind=small}
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List of the Best London, UK App Developers
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$25,000+$25 - $49 / hr250 - 999Middletown, DE
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
55% Mobile App Development45% Other -
$50,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.3/40.019.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Mobile App Development50% Other -
$10,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.7/40.019.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Mobile App Development70% 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 -
$25,000+$25 - $49 / hr250 - 999Chicago, IL
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% Other -
$25,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
36.8/40.017.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Mobile App Development20% 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
25% Mobile App Development75% Other -
$50,000+$150 - $199 / hr250 - 999Ljubljana, Slovenia
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Mobile App Development75% Other -
$25,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
36.2/40.017.2/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
65% Mobile App Development35% Other -
$100,000+$25 - $49 / hr50 - 249Kraków, Poland
Ability to deliver
35.5/40.015.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Mobile App Development50% Other -
$100,000+$100 - $149 / hr250 - 999London, 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 -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37.6/40.017.8/20 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
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development80% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
36.9/40.019.6/20 Reviews9.3/10 Clients & Experience8/10 Market PresenceService focus
20% Mobile App Development80% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Mobile App Development85% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.8/40.019.4/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
15% Mobile App Development85% Other -
$50,000+$100 - $149 / hr50 - 249Reigate, England
Ability to deliver
33/40.016.6/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
70% Mobile App Development30% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35.7/40.016.2/20 Reviews9.7/10 Clients & Experience9.8/10 Market PresenceService focus
25% Mobile App Development75% Other -
$10,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
32.2/40.017/20 Reviews9/10 Clients & Experience6.2/10 Market PresenceService focus
70% Mobile App Development30% Other -
$10,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
36.6/40.019/20 Reviews10/10 Clients & Experience7.6/10 Market PresenceService focus
40% Mobile App Development60% Other -
$25,000+$25 - $49 / hr50 - 249Alexandria, VA
Ability to deliver
37.4/40.020/20 Reviews8.1/10 Clients & Experience9.3/10 Market PresenceService focus
30% Mobile App Development70% Other -
$10,000+< $25 / hr50 - 249New Delhi, India
Ability to deliver
35/40.020/20 Reviews8/10 Clients & Experience7/10 Market PresenceService focus
35% Mobile App Development65% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Woodbridge Township, NJ
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Mobile App Development90% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
31.7/40.016.4/20 Reviews9.9/10 Clients & Experience5.4/10 Market PresenceService focus
25% Mobile App Development75% Other -
$10,000+$150 - $199 / hr50 - 249London, England
Ability to deliver
37.8/40.018.4/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
25% Mobile App Development75% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
36.4/40.018/20 Reviews10/10 Clients & Experience8.4/10 Market PresenceService focus
30% Mobile App Development70% Other -
$10,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
36.5/40.017.4/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
35% Mobile App Development65% Other
Latest Mobile App Development Articles
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Clutch Report: 86% of Workers Rely on Mobile Apps While Constant Connectivity Blurs Work-Life Boundaries
WASHINGTON, D.C., November 18, 2025 — Mobile apps are becoming essential to the modern workday but their use is blurring the line between professional...
London App Developer FAQs
London app development teams sit at the crossroads of Europe and North America’s tech ecosystems. Hiring locally means:
- Real-time collaboration within GMT (convenient overlap with both U.S. and APAC teams).
- Access to specialists experienced in strict UK/EU data-privacy laws (GDPR).
- Deep familiarity with industries thriving here—fintech, healthtech, travel, and creative media.
- Easy in-person workshops at hubs like WeWork Moorgate or Level39.
For London-centric user research or investor demos, face-to-face iteration can shave weeks off your timeline.
Based on recent Clutch pricing data, most London agencies charge £100 – £150 per hour. Typical app development project budgets fall into three tiers:
- £25,000 – £60,000 for a validated MVP or marketing app
- £60,000 – £150,000 for a full-featured consumer or B2B product
- £150,000+ for complex builds with backend, AI, or IoT components
Rates reflect the city’s higher operating costs, but many studios offer hybrid on-shore/off-shore models to keep budgets flexible.
Thanks to London’s globally-connected and diverse economy, many app development agencies here often specialize in markets like:
- Fintech and neo-banking platforms
- Healthtech (NHS-compliant) solutions
- E-commerce and retail apps for Oxford Street brands
- Media and entertainment streaming services
- Travel and mobility apps used by the city’s 20 million annual tourists
Look for portfolios featuring FCA-regulated projects or NHS Digital standards if you’re in those sectors.
- Define the must-have features and launch goals first.
- Compare Clutch vendor profiles for verified reviews, tech stacks, and team size.
- Request UK-based case studies with measurable KPIs (e.g., “30% MAU growth”).
- Evaluate communication style—weekly sprints, dedicated PM, and toolset (Jira, Slack, Azure DevOps).
- Meet the actual development lead, not just the sales rep, before signing an SoW.
Take advantage of the resources and filters available on Clutch to match with a capable agency. Narrow your options down to the top two or three teams, then schedule a discovery session to discuss your project.
- “Fixed” quotes without scoping workshops—expect change orders later.
- Reluctance to discuss GDPR compliance or penetration testing.
- No live UK apps to demo in the App Store or Google Play.
- Overreliance on freelancers with no core in-house engineering.
- Vague IP clauses that don’t clearly assign code ownership to your company.
Don’t make the mistake of underestimating warning signs. It’s crucial to identify, address, and even avoid these red flags as early as possible.