Top iPhone App Development Companies in London
London’s mix of global enterprises, fintech disruptors in Canary Wharf, and innovators clustered around Silicon Roundabout makes the city a premier hub for iOS talent. A skilled iPhone app development agency can turn a concept into an App Store-ready product—covering UX, Swift coding, QA, and post-launch maintenance.
Clutch simplifies your search by gathering detailed client reviews, project metrics, and verified ratings on leading London studios. Sort providers by hourly rate, team size, or industry expertise, and apply filters to zero in on the partners that match your budget and goals.
For a broader view, explore the Top iPhone App Development Companies worldwide, compare UK leaders on Top iPhone App Developers in the UK, or see London specialists for Healthcare apps.
-
$50,000+$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
See all 17 projectsBlank Space is a mobile app development company known for its expertise in creating custom mobile applications, including iOS and Android platforms. Across their reviews, clients consistently praise their excellent project management, communication skills, and ability to bring visions to reality without missing deadlines. With positive feedback exceeding 90%, clients often highlight their professionalism, integrity, and ability to meet specific business needs, suggesting a strong reputation in the mobile software development industry.
-
$25,000+$50 - $99 / hr2 - 9London, England
Services provided
Focus Areas
Launched in 2015, Agile App Co. Is a small application development firm. Their team provides Mobile App Development and UX/UI Design.
Read more -
Undisclosed$50 - $99 / hr250 - 999London, England
Services provided
Focus Areas
See all 15 projectsHolycode is a professional mobile app development company recognized for their ability to deliver detailed project specifications and effective communication. The company excels in project management, with 100% of reviewers praising their dedication and professional handling of tasks. Their commitment to client projects is notably impressive, although some clients expressed initial confusion regarding the transition from Holycode to partner company EtonDigital.
-
$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Focus Areas
See all 1 projects𝙃𝙖𝙨𝙩𝙮 𝙃𝙚𝙖𝙙 𝙇𝙩𝙙 is dedicated to empowering businesses with comprehensive, custom web development solutions that drive growth and enhance user engagement. Our team
Read more -
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
Focus Areas
See all 1 projectsArtisan Apps specializes in mobile app development, providing services that include app design and development with a focus on delivering high-quality products efficiently. Overall feedback highlights the company's affordable pricing, swift delivery, and impressive app quality, as exemplified by a project that achieved a 4.8 App Store rating. Clients also commend Artisan Apps for their effective communication and project management.
-
$5,000+$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
See all 12 projectsAppy Monkey is a Mobile App Development company that consistently delivers high-quality app solutions across various industries. The company receives overwhelmingly positive feedback, with clients praising their ability to meet deadlines and budgets, their proactive communication, and their innovative approach to problem-solving. More than 90% of reviewers highlight their exceptional project management and technical expertise, particularly in iOS and Android Development.
-
$10,000+$100 - $149 / hr10 - 49London, England
Services provided
Focus Areas
Launched in 2020, Cloudini is a cloud consulting & SI company. The team provides cloud consulting & SI and IT staff augmentation.
Read more -
$25,000+$200 - $300 / hr250 - 999London , England
Services provided
Focus Areas
Equal Experts is a custom software development firm launched in 2007. The firm focuses on Custom Software Development and Mobile App Development.
Read more -
$25,000+Undisclosed10 - 49London, UK, England
Services provided
Focus Areas
Solusent is a CRM consulting and SI company founded in 2020. Their team specializes in CRM consulting and SI and Mobile App Development.
Read more -
$10,000+Undisclosed2 - 9London, England
Services provided
Focus Areas
Web design company WeAgile Limited is in London, England. The team offers Web Design and Web Development.
Read more -
Undisclosed$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
See all 1 projectsYour Untapped Potential Awaits We’ve made it our mission to take your business from ambitious to established through mobile app and website creation. So, what does that mean? Well, with a
Read more -
$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Focus Areas
See all 8 projectsQTech is a Mobile App Development company recognized for its creativity and excellent customer service. With a focus on Android and iOS Development, QTech has demonstrated expertise in website and application development. Reviews highlight a 100% positive experience, with clients praising their integration capabilities and the high quality of work provided.
-
$50,000+$100 - $149 / hr10 - 49London, England
Services provided
Focus Areas
See all 9 projectsFan Studio UK is a distinguished Mobile App Development company specializing in mobile software engineering with a strong emphasis on UI/UX design. Garnering overwhelmingly positive feedback, over 90% of reviews highlight their exceptional expertise and innovative approach, with frequent praise for their user-friendly interfaces and seamless project management. Suggestions for improvement commonly include enhancing communication and providing additional design alternatives.
-
$10,000+$100 - $149 / hr10 - 49London, England
Services provided
Focus Areas
See all 6 projectsThe Sound Pipe Media is a prominent firm specializing in Mobile App Development, with a strong emphasis on iOS and Android platforms. They are highly praised for their flexibility, project management, and ability to bring app concepts to life, consistently delivering projects on budget and schedule. Approximately 90% of reviewers highlight their exceptional client engagement and responsiveness, while a few suggest more detailed initial specifications.
-
$1,000+$100 - $149 / hr10 - 49London, England
Services provided
Focus Areas
Macnitech is a cloud consulting & SI company. The company is located in London, England. Their services include cloud consulting & SI and Cybersecurity.
Read more -
$1,000+$50 - $99 / hr2 - 9London, England
Services provided
Focus Areas
See all 7 projectsVecro Tech is a versatile mobile app development company known for its flexibility and attention to client needs. The company has consistently delivered projects on time and within budget, with a remarkable 100% positive feedback from clients. Reviewers frequently highlight their excellent communication and project management skills, as well as their ability to adapt to complex requirements across various industries.
-
UndisclosedUndisclosed10 - 49London, England
Services provided
Focus Areas
Intelligent Mobile is a web design company established in 2004. Their team specializes in Web Design and Mobile App Development.
Read more -
$5,000+$25 - $49 / hr10 - 49Bricket Wood, England
Services provided
Focus Areas
Established in 2019, OstLab is a website development company. The team specializes in Web Development and Artificial Intelligence.
Read more -
$10,000+< $25 / hr50 - 249Heathrow, England
Services provided
Focus Areas
Established in 2004, Root Info Solutions is an e-commerce development firm. The firm offers E-Commerce Development and Mobile App Development, and is midsize.
Read more -
$5,000+$100 - $149 / hr50 - 249London, England
Services provided
Focus Areas
WebSolutions is a web design company launched in 2009. The midsize team focuses on Web Design and Mobile App Development.
Read more -
$5,000+$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
Founded in 2018, Nodlays is a small London, England-based CRM consulting and SI company. Their team specializes in CRM consulting and SI and Custom Software Development.
Read more -
$10,000+$25 - $49 / hr250 - 999London, England
Services provided
Focus Areas
Founded in 2009, Gap Dynamics is a web development firm. The firm specializes in Web Development and Mobile App Development.
Read more -
$10,000+$50 - $99 / hr10 - 49Watford, England
Services provided
Focus Areas
Cyber is a software development firm. Their team is headquartered in Watford, England and offers Custom Software Development and Mobile App Development.
Read more -
$5,000+$25 - $49 / hr50 - 249London, England
Services provided
Focus Areas
App development firm SGC Ventures was founded in 2011. The team focuses on Mobile App Development and E-Commerce Development.
Read more -
$5,000+$100 - $149 / hr2 - 9London, England
Services provided
Focus Areas
See all 10 projectsHU Digital Labs is a mobile app development company specializing in iOS and Android applications, as well as web development and SEO optimization. They have received overwhelmingly positive feedback from their clients, with notable praise for their project management, technical expertise, and user-centric design approach. Approximately 100% of reviewers highlight their exceptional communication and ability to deliver projects on time, demonstrating a commitment to high-quality service.
-
$75,000+$100 - $149 / hr250 - 999London, England
Services provided
Focus Areas
AW Solutions is a branding firm. The New York, New York-based company was founded in 2011. Their team offers Branding and Email Marketing.
Read more -
$5,000+$25 - $49 / hr10 - 49London, England
Services provided
Focus Areas
Mudimedia Ltd is a website development firm. Located in London, England, the company was launched in 2017. Their team provides Web Development and Mobile App Development.
Read more -
$5,000+$50 - $99 / hr10 - 49London, England
Services provided
Focus Areas
Squid40 is an UX agency. Their small team of employees is located in București, Romania and London, England. Their team offers UX/UI Design and Mobile App Development.
Read more -
$25,000+$100 - $149 / hr10 - 49London, England
Services provided
Focus Areas
Digital Strategy company Tokyo Digital was founded in 2010. The team offers Digital Strategy and Social Media Marketing.
Read more -
$1,000+< $25 / hr10 - 49London, England
Services provided
Focus Areas
See all 1 projectsEastSons' Technologies specializes in website redesign, enhancing user experience through modern design and improved functionality. Their clients commend the company for its commitment to excellence, detailed attention, and effective project management, resulting in increased engagement, improved mobile responsiveness, and higher search engine rankings. Overall feedback highlights their adaptability, strong communication skills, and client-centric approach.
-
$10,000+$100 - $149 / hr2 - 9London, England
Services provided
Focus Areas
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.
-
$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Focus Areas
Launched in 2006, Design Direct UK, a small web development firm, is headquartered in London, England. Their services include Web Development and Mobile App Development.
Read more -
$10,000+$25 - $49 / hr50 - 249London, England
Services provided
Focus Areas
See all 2 projectsDecartel is a Mobile App Development company that excels in enhancing app visibility and user growth. Clients appreciate their dedication and timely delivery, with 100% of reviewers noting their cooperative teamwork. However, some suggest improvements in work efficiency. Overall, Decartel provides cost-effective solutions aligned with client values.
-
$10,000+$25 - $49 / hr50 - 249London, England
Services provided
Focus Areas
Deverx Ltd, a web development firm, is headquartered in London, England. The team offers Web Development and E-Commerce Development.
Read more -
$1,000+$25 - $49 / hr50 - 249London, England
Services provided
Focus Areas
Custom software development firm MacdoSoft was established in 2024. The company specializes in Custom Software Development and UX/UI Design, and is midsize.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 London iPhone and iOS App Development Companies
-
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development40% iPhone iOS App Development50% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% iPhone iOS App Development50% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.7/40.017.8/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
40% Mobile App Development30% iPhone iOS App Development60% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
36.8/40.017.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
90% Mobile App Development70% iPhone iOS App Development10% 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 Development25% iPhone iOS App Development85% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
39.2/40.019.8/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
15% Mobile App Development25% iPhone iOS App Development85% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37.2/40.017.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% Other -
$50,000+$50 - $99 / hr1,000 - 9,999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Mobile App Development50% iPhone iOS App Development90% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36.4/40.016.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development30% iPhone iOS App Development50% 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 Development20% iPhone iOS App Development70% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
37/40.017.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development30% iPhone iOS App Development80% 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% iPhone iOS App Development40% Other -
$1,000+< $25 / hr50 - 249Hertfordshire, England
Ability to deliver
39/40.019.8/20 Reviews9.9/10 Clients & Experience9.3/10 Market PresenceService focus
35% Mobile App Development35% iPhone iOS App Development65% Other -
$25,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
38/40.018.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Mobile App Development40% iPhone iOS App Development90% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.4/40.017.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Mobile App Development35% iPhone iOS App Development85% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Mobile App Development30% iPhone iOS App Development90% 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 Development10% iPhone iOS App Development75% 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 Development25% iPhone iOS App Development50% Other -
$25,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
37.2/40.018/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development20% iPhone iOS App Development30% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
37.8/40.018/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% Other -
$10,000+$150 - $199 / hr50 - 249London, England
Ability to deliver
37/40.017.6/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
25% Mobile App Development40% iPhone iOS App Development75% Other -
$25,000+$25 - $49 / hr1,000 - 9,999St Albans, England
Ability to deliver
36.3/40.016.6/20 Reviews9.9/10 Clients & Experience9.8/10 Market PresenceService focus
10% Mobile App Development40% iPhone iOS App Development90% Other -
$5,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35.6/40.016.4/20 Reviews9.2/10 Clients & Experience9.9/10 Market PresenceService focus
15% Mobile App Development40% iPhone iOS App Development85% Other -
$10,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
34.5/40.016.4/20 Reviews10/10 Clients & Experience8.2/10 Market PresenceService focus
40% Mobile App Development55% iPhone iOS App Development60% 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 Development35% iPhone iOS App Development75% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
37.3/40.019.8/20 Reviews8.1/10 Clients & Experience9.4/10 Market PresenceService focus
30% Mobile App Development25% iPhone iOS App Development70% Other -
$75,000+$150 - $199 / hr50 - 249Reigate, England
Ability to deliver
32.6/40.016.2/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
70% Mobile App Development40% iPhone iOS App Development30% Other -
$50,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
35.1/40.017.6/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
20% Mobile App Development50% iPhone iOS App Development80% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
35.3/40.015.8/20 Reviews9.7/10 Clients & Experience9.8/10 Market PresenceService focus
25% Mobile App Development20% iPhone iOS App Development75% Other
Latest iPhone App Development Articles
See all articles
Building an AI App in 2026: Practical Guide to Data, Architecture & Deployment
A practical guide to building AI-powered apps in 2026, covering data pipelines, system architecture, testing, and real-world deployment strategies that...
London iPhone App Developer FAQs
Choosing a local partner offers more than shared time zones. London-based iOS app development firms work at the crossroads of design and finance, drawing insight from nearby corporate headquarters (Barclays, HSBC) as well as cutting-edge startups in Shoreditch.
Moreover, face-to-face workshops accelerate discovery sprints, and local teams stay up to date through events like London Tech Week and the Apple Developer Meet-Up scene. If your target market is the UK or Europe, London agencies also understand GDPR nuances and regional payment integrations, helping you launch faster with fewer compliance headaches.
London rates vary with project scope, complexity, and agency pedigree, but most Clutch-listed agencies charge:
- Small studios: £70 – £110 per hour (approximately $90 – $140)
- Mid-size agencies: £110 – £160 per hour (approximately $140 – $200)
- Top-tier consultancies: £160+ per hour (approximately $200+)
A feature-rich iPhone app often runs £50,000 – £150,000, while a lean MVP can start around £25,000. Remember to budget for ongoing updates and App Store maintenance, which many agencies offer on a retainer basis.
London’s diverse economy means agencies tackle projects across sectors, including:
- Fintech and digital banking
- Health tech and digital therapeutics
- E-commerce and retail loyalty
- Media, entertainment, and sports streaming
- Travel, transport, and mobility solutions
- Education and e-learning platforms
Start by mapping out goals—MVP vs. full product, native vs. cross-platform, B2C vs. enterprise. Then review agency profiles for:
- Relevant case studies and App Store links
- Client feedback scores on Clutch
- Tech stack expertise (Swift, SwiftUI, Objective-C)
- Experience with your industry or required integrations (e.g., Apple Pay, HealthKit)
- Transparent project management tools and communication cadence
Shortlist 3–5 firms, request proposals with timelines and cost breakdowns, and ask for a technical lead on calls to gauge problem-solving depth. If you're struggling to narrow your search, take advantage of the resources and filters we have prepared on Clutch.
Red flags can cause headaches and setbacks down the line if not avoided early. When searching for potential partners, watch out for:
- Fixed-price quotes without a discovery phase
- Reluctance to provide client references or App Store examples
- No clear plan for App Store submission, ASO, or post-launch support
- Over-promising timelines (a complex app ready in 4 weeks)
- Generic proposals that ignore your unique user flows or compliance needs