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.
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$50,000+$100 - $149 / hr10 - 49Serves London, EnglandServices provided
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See all 39 projectsTepia is a Mobile App Development company specializing in creating tailored mobile applications and platforms for iOS and Android. Their reviews are overwhelmingly positive, with 100% of users highlighting their professionalism, responsiveness, and technical expertise. Tepia's dedication to understanding client needs and proactive problem-solving is frequently praised, with 90% of reviewers noting smooth project management and effective communication. Tepia stands out for its ability to integrate complex features while maintaining user-friendly design.
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$25,000+$50 - $99 / hr2 - 9London, England
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See all 6 projectsInventively LLC is a distinguished Mobile App Development company specializing in iOS and Android development. Across various reviews, clients consistently commend the company for its expertise, responsiveness, and high-quality deliverables, with no negative feedback reported. Approximately 80% of reviewers highlight Inventively LLC's impressive project management and timely communication. Their commitment to client success and adaptive approach in handling complex app development projects are frequently noted.
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UndisclosedUndisclosed10 - 49London, England
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See all 2 projectsMayfair Digital Agency is an agency that has been serving in the digital sector for years and was established by the gathering of experts. It was renamed Mayfair after its success in the United
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$1,000+$50 - $99 / hr10 - 49London, England
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Established in 2020, Core Devs Ltd is a small Dubai, United Arab Emirates-based software development company. Their team provides Custom Software Development and Blockchain.
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$10,000+$25 - $49 / hr2 - 9London, England
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See all 1 projectsatEnbi is a software development company specializing in Ruby on Rails applications. Their reviews highlight a strong collaboration focus, with project management praised for proactive communication and agile practices. Their team integrates seamlessly with clients' workflows, delivering high-quality code with minimal issues, as noted by 100% of reviewers. The company's culture is described as informal yet professional, enhancing their collaborative effectiveness.
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$10,000+$50 - $99 / hr50 - 249London, England
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See all 1 projectsAt Toimi, we craft digital solutions that don’t just meet expectations—they inspire, motivate, and deliver tangible results. With over 8 years of experience and a global portfolio, we combine
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$1,000+$25 - $49 / hr50 - 249London, England
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Infowebusa Technologies is a SEO agency in Los Angeles, California and Noida, India. The team provides Search Engine Optimization and Pay Per Click.
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$25,000+$25 - $49 / hr10 - 49London, England
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Small web design agency Lunar Web Solution Technologies Private Limited, is in Noida, India. Their services include Web Design and UX/UI Design.
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$10,000+$25 - $49 / hr10 - 49London, England
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Founded in 2021, Hive is a small London, England-based IT staff augmentation company. Their team provides IT staff augmentation and Web Development.
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$25,000+$50 - $99 / hr2 - 9London, England
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Small app development company Nyble, is based in London, England. Their services include Mobile App Development and Web Development.
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$10,000+$100 - $149 / hr2 - 9London, England
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Studio 206, an IT strategy consulting company, was founded in 2021. They focuses on IT strategy consulting and BI & big data consulting & SI.
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$1,000+< $25 / hr2 - 9Ilford, England
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P2P Network Design LTD is a custom software development firm. Launched in 1999, the firm is located in Ilford, England. Their team offers Custom Software Development and Web Development.
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Undisclosed$25 - $49 / hr2 - 9Romford, England
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Established in 2025, Matrion Solutions Ltd is a SEO services firm. Headquartered in Romford, England, the team specializes in Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49London, England
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Static Development Technology is a website development company. In London, England, the team offers Web Development and Advertising.
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$1,000+$50 - $99 / hr50 - 249London, England
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KADENCE TECH, a midsize software development firm, is headquartered in London, England. The team focuses on Custom Software Development and Web Development.
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UndisclosedUndisclosed50 - 249London, England
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Fondy is an application development company. They offer Mobile App Development and E-Commerce Development and were established in 2014.
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$25,000+$50 - $99 / hr10,000+Mumbai, India
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See all 13 projectsDatamatics, a company specializing in Mobile App Development, has received predominantly positive feedback, with 85% of reviewers praising their transparency, communication, and ability to handle complex iOS and Android Development projects. Clients appreciate their proactive approach in addressing challenges and the quality of their structured processes. However, some reviewers noted potential improvements in project timelines and senior oversight for junior staff.
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$10,000+$25 - $49 / hr50 - 249Brentford, England
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Naztech Inc, a custom software development firm, was founded in 2014. The agency focuses on Custom Software Development and Mobile App Development.
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UndisclosedUndisclosed10 - 49London, England
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Hawketing, a small branding firm, is based in London, England. Their services include Branding and Social Media Marketing.
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$10,000+$100 - $149 / hr10 - 49London, England
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Webdigi is a web development firm. They are located in London, England and have small team of experts. Their services include Web Development and UX/UI Design.
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$5,000+$50 - $99 / hr10 - 49London, England
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Mvp.Pro is a software development firm launched in 2020. The small team provides Custom Software Development and Web Development.
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$5,000+$50 - $99 / hr2 - 9London , England
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Custom software development company Berry Cloud Ltd focuses on Custom Software Development and Web Development. They were launched in 2014.
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$1,000+$25 - $49 / hr2 - 9Croydon, England
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Agile Mindware Limited is a social media marketing firm based in Croydon, England. Their services include Social Media Marketing and Content Marketing.
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$25,000+$50 - $99 / hr50 - 249Pune, India
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Web development firm Hartley Lab is based in Pune, India and Singapore, Singapore. Established in 2011, the team focuses on Web Development and Custom Software Development.
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$10,000+$25 - $49 / hr10 - 49London, England
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E-done is an app development firm established in 2017. Based in Zaporizhzhia, Ukraine and New York, New York, the team offers Mobile App Development and Blockchain.
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$10,000+$50 - $99 / hr10 - 49London, England
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Akoom Tech, a custom software development company, is based in London, England and Bristol, England. The team provides Custom Software Development and Web Development.
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Undisclosed$25 - $49 / hr2 - 9London, England
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Mobile application development firm Digitransformer Ltd offers Mobile App Development and Pay Per Click. They were founded in 2020.
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$10,000+$50 - $99 / hr10 - 49London, England
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Headquartered in London, England, Lolly Co is a small Enterprise App Modernization company. The team specializes in Enterprise App Modernization and Digital Strategy.
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UndisclosedUndisclosed50 - 249London, England
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Gismart is a mobile app development company. The Warszawa, Poland-based company was established in 2013. Their services include Mobile App Development.
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$1,000+< $25 / hr50 - 249London, England
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Established in 2023, Premium Designs Studio is a web design agency. The team provides Web Design and Logo and is based in London, England and San Francisco, California.
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$5,000+$50 - $99 / hr2 - 9London, England
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See all 6 projectsCloudexis Technolabs offers Mobile Application Development services, specializing in robust and engaging apps for both iOS and Android platforms. Reviews consistently highlight their professionalism, technical expertise, and effective use of Agile methodologies. Clients appreciate their commitment to timely delivery, client collaboration, and high-quality performance, positioning Cloudexis Technolabs as a reliable partner in the competitive app development landscape.
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$10,000+$150 - $199 / hr10 - 49London, England
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Graph is a small web development firm launched in 2010. Their services include Web Development and UX/UI Design.
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$25,000+$25 - $49 / hr10 - 49London, England
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Oxilios is a small website development firm. Established in 2018, the team focuses on Web Development and Search Engine Optimization.
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$1,000+$50 - $99 / hr10 - 49London, England
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Kodkodkod is a small Lyon, France-based mobile application development firm. The team focuses on Mobile App Development and E-Commerce Development.
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$10,000+Undisclosed10 - 49London, England
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Software development company Xamun was founded in 2015. The small team provides Custom Software Development and Artificial Intelligence.
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$250,000+$300+ / hr50 - 249London, England
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See all 1 projectsParsBiz offers social media marketing services to enhance brand awareness, increase followers, and drive website traffic. Clients commend their impressive project management and the ability to craft campaigns that resonate emotionally with audiences. While generally satisfied, some feedback highlights the need for more detailed reporting and quicker response times, as well as the potential to explore emerging platforms for broader outreach.
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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
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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 Development40% iPhone iOS 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 Development40% iPhone iOS 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% iPhone iOS App Development50% Other -
$50,000+$150 - $199 / hr250 - 999Ljubljana, Slovenia
Ability to deliver
39/40.019/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Mobile App Development40% iPhone iOS App Development75% Other -
$25,000+$25 - $49 / hr250 - 999Chicago, IL
Ability to deliver
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development30% iPhone iOS App Development60% 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 Development70% iPhone iOS App Development20% 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 -
$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 Development40% iPhone iOS App Development80% 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 Development30% iPhone iOS App Development50% 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 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 Development30% iPhone iOS App Development80% 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 Development50% iPhone iOS App Development90% 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 -
$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
39.2/40.020/20 Reviews9.9/10 Clients & Experience9.3/10 Market PresenceService focus
35% Mobile App Development35% iPhone iOS App Development65% 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
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Mobile App Development10% iPhone iOS App Development75% Other -
$25,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
37.3/40.017.4/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
10% Mobile App Development40% iPhone iOS App Development90% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
38.4/40.018.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Mobile App Development30% iPhone iOS App Development90% Other -
$10,000+$150 - $199 / hr50 - 249London, England
Ability to deliver
37.4/40.018/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
25% Mobile App Development40% iPhone iOS App Development75% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
35.8/40.017.4/20 Reviews10/10 Clients & Experience8.4/10 Market PresenceService focus
30% Mobile App Development45% iPhone iOS App Development70% Other -
$5,000+$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 -
$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 Development25% iPhone iOS App Development50% Other -
$25,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
37.4/40.017.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% 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 -
$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+$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 Development20% iPhone iOS App Development35% 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 Development40% iPhone iOS App Development30% Other -
$10,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
34.3/40.016.4/20 Reviews9.8/10 Clients & Experience8.2/10 Market PresenceService focus
40% Mobile App Development55% iPhone iOS App Development60% 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 Development20% iPhone iOS App Development75% Other
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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