Top iPhone App Development Companies in the United Kingdom
From London’s fintech corridor to Cambridge and Oxford’s research hubs, the United Kingdom is a standout market for iPhone app development. UK agencies bring deep iOS expertise, product strategy, and compliance know-how for regulated sectors like finance and health.
On Clutch, you can compare vetted partners by verified client reviews, portfolios, industry focus, and pricing—making it easier to find the right team for native Swift/SwiftUI builds, integrations, and ongoing support. Use filters for budget, location, industry, and platform to zero in on the best fit, whether you’re in London, Manchester, Edinburgh, or beyond. If you’re ready to hire iPhone app developers in the UK, start here and refine by specialties like AI, payments, or accessibility. Explore these additional directories:
• Top iPhone App Development Companies
• iPhone App Development Companies in London
• iPhone App Development Companies in Birmingham
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UndisclosedUndisclosed2 - 9Dundee, Scotland
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Ossian Media® is a branding agency. They specialize in Branding and Search Engine Optimization and were founded in 2011. The agency is based in Dundee, Scotland.
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$10,000+$150 - $199 / hr2 - 9Nottingham, England
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Gooii Ltd, a web design agency, is headquartered in Nottingham, England. They provide Web Design and Digital Strategy and were founded in 2001.
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$10,000+$150 - $199 / hr2 - 9Castle Ashby, England
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Launched in 2013, LiveLogic Limited is a branding agency. Located in Castle Ashby, England, the team focuses on Branding and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9London , England
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TDSOFT London Web Design is a Digital Strategy company founded in 2007. Based in London , England, the team offers Digital Strategy and Mobile App Development.
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UndisclosedUndisclosed2 - 9Stockport, England
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Marlin Web Design Services is an e-commerce development firm. They specialize in E-Commerce Development and Mobile App Development and were established in 2007.
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UndisclosedUndisclosed2 - 9Liverpool, England
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3BYTE is a Liverpool, England-based mobile app development firm. The team offers Mobile App Development and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Coventry, England
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Czara group UK is a Financial Consulting company. They are in Coventry, England and have small team. Their services include Financial Consulting and Business Consulting.
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$10,000+$150 - $199 / hr10 - 49London, England
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Launched in 2021, Flipside Health is a branding agency. The team specializes in Branding and Market Research and is located in London, England.
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UndisclosedUndisclosedFreelancerGlasgow , Scotland
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Aerial Digital Ltd - App Developers Scotland is a mobile application development firm launched in 2015. Their team focuses on Mobile App Development and Web Development.
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UndisclosedUndisclosedFreelancerGlasgow , Scotland
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Lawlor Technologies Ltd is a small software development company. They provide Custom Software Development and Artificial Intelligence and were launched in 2017.
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UndisclosedUndisclosedFreelancerBirmingham , England
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The Great Magnet is a small Birmingham , England-based custom software development firm. The team provides Custom Software Development and BI & big data consulting & SI.
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UndisclosedUndisclosedFreelancerEC3V 3NG, England
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Cybersecurity company Eldentech Limited is in EC3V 3NG, England. Launched in 2018, the team specializes in Cybersecurity and Custom Software Development.
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$10,000+$150 - $199 / hr2 - 9Taunton, England
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HigherSites Group is a branding agency. In Taunton, England and London, England, their small team focuses on Branding and Mobile App Development. The company was established in 2005.
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$10,000+$150 - $199 / hr2 - 9Huddersfield, England
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Founded in 2008, Alvi Pixels Design Studio is a web design agency. The agency specializes in Web Design and Web Development.
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UndisclosedUndisclosed2 - 9London, England
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Brand Formations is a branding firm. The London, England-based agency was founded in 2012. Their team specializes in Branding and Graphic Design.
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UndisclosedUndisclosed2 - 9Manchester, England
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AsOne Digital Business Development, an application development company, was established in 2001. The agency provides Mobile App Development and Print Design, and is small.
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UndisclosedUndisclosed2 - 9Middlesex, England
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Haley IT Services (LABH UK Ltd), an user experience design company, was launched in 2011. The company offers UX/UI Design and BI & big data consulting & SI, and is small.
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$10,000+$150 - $199 / hrFreelancerYorkshire , England
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Positive Signal is a small web design company based in Yorkshire , England. The team focuses on Web Design and Web Development.
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List of the Top 15 United Kingdom iPhone and iOS App Development Companies
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$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
45% Mobile App Development40% iPhone iOS App Development55% Other -
$5,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
39/40.019.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% iPhone iOS App Development50% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development25% iPhone iOS App Development60% Other -
$5,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
60% Mobile App Development20% iPhone iOS App Development40% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% Other -
$100,000+$100 - $149 / hr50 - 249Newcastle upon Tyne, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development50% iPhone iOS App Development50% Other -
$25,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
37.2/40.017.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
40% Mobile App Development30% iPhone iOS App Development60% Other -
$25,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
36.4/40.016.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Mobile App Development70% iPhone iOS App Development -
$5,000+$25 - $49 / hr50 - 249Winchester, England
Ability to deliver
38.1/40.018.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
35% Mobile App Development60% iPhone iOS App Development65% Other -
$1,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
38.6/40.019.2/20 Reviews9.6/10 Clients & Experience9.8/10 Market PresenceService focus
15% Mobile App Development25% iPhone iOS App Development85% 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 -
$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 - 999Salford, 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 -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development30% iPhone iOS App Development80% Other -
$25,000+$50 - $99 / hr50 - 249London, England
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Mobile App Development20% iPhone iOS App Development40% Other -
$25,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
36/40.016.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development30% iPhone iOS App Development50% Other -
$50,000+$25 - $49 / hr1,000 - 9,999London, England
Ability to deliver
36.6/40.016.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% Mobile App Development40% iPhone iOS App Development80% 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 -
$50,000+$100 - $149 / hr10 - 49York, England
Ability to deliver
37.8/40.018/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
65% Mobile App Development30% iPhone iOS App Development35% Other -
$50,000+$100 - $149 / hr10 - 49Cardiff, Wales
Ability to deliver
35.5/40.016.4/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development50% iPhone iOS App Development30% Other -
$25,000+$25 - $49 / hr50 - 249Manchester, England
Ability to deliver
36.8/40.017.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
55% Mobile App Development30% iPhone iOS App Development45% Other -
$10,000+< $25 / hr50 - 249London, England
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
25% Mobile App Development30% iPhone iOS App Development75% Other -
$10,000+$25 - $49 / hr250 - 999London, England
Ability to deliver
39.1/40.019.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Mobile App Development30% iPhone iOS App Development90% Other -
$25,000+$100 - $149 / hr10 - 49Shoreham, England
Ability to deliver
36/40.016.8/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
80% Mobile App Development40% iPhone iOS App Development20% Other -
$25,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
37.6/40.017.8/20 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
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
15% Mobile App Development35% iPhone iOS App Development85% 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 -
$5,000+$50 - $99 / hr250 - 999Manchester, England
Ability to deliver
39.4/40.020/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
15% Mobile App Development20% iPhone iOS App Development85% Other -
$25,000+$50 - $99 / hr10 - 49York, England
Ability to deliver
35.1/40.015.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development40% iPhone iOS App Development40% Other -
$25,000+$100 - $149 / hr2 - 9Alvechurch, England
Ability to deliver
34.3/40.015.8/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
100% Mobile App Development50% iPhone iOS App Development
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UK iPhone App Development FAQs
UK agencies combine strong engineering talent with proximity to European markets and English-first communication. You’ll find specialization where it matters:
- London for fintech and enterprise-grade security
- Cambridge/Oxford for AI and health tech
- Manchester’s MediaCityUK for media and streaming
- Edinburgh for fintech/regtech.
Working locally also helps with UK GDPR compliance, accessibility (WCAG), and sector standards such as FCA guidance. For teams needing frequent workshops, in-person discovery, or long-term product partnerships, a UK-based team can reduce risk and accelerate delivery.
Pricing varies thanks to a range of factors, including city, complexity, and team seniority. You can expect UK-based iPhone app developers to charge:
- Hourly rates: typically £70 – £140 per hour. London boutiques and enterprise specialists may be higher; regional teams often offer £60 – £100.
- MVPs/prototypes: £25,000 – £60,000 for focused scopes.
- Growth-stage apps: £60,000 – £200,000+ for complex features.
- Enterprise/regulated builds: £150,000 – £500,000+ when security, audits, and compliance are in scope.
Ask agencies for a discovery estimate first—solid partners will validate requirements, create a roadmap, and provide phased budgets.
- Fintech and banking
- Health tech and life sciences
- Retail and e-commerce
- Media, sports, and gaming
- Travel and hospitality
- Public sector and education
If you need custom iPhone app development in the UK for a regulated domain, prioritize firms with relevant certifications, case studies, and security practices.
- Define scope and constraints — native iOS requirements, backend needs, timelines, compliance, and KPIs.
- Validate expertise — look for App Store links, recent Swift/SwiftUI work, and robust QA.
- Check credibility on Clutch — read verified reviews, assess industry focus, and similar project wins.
- Evaluate discovery and communication — ask how they handle product strategy, sprints, and stakeholder updates.
- Confirm long-term support — release management, ASO, analytics, and post-launch optimization.
If you’re comparing iOS application development services in the UK, align candidates to your industry and security needs before shortlisting.
- Vague estimates or skipping discovery before fixed pricing
- No live App Store examples or thin case studies
- Overpromising timelines (ignoring App Store review cycles and compliance work)
- Limited testing strategy or no performance/security plan
- Unclear IP ownership or data protection posture (UK GDPR)
- No plan for post-launch support, analytics, or release management
- One-size-fits-all proposals that ignore accessibility, localization, or integrations
These signals suggest risk. Prioritize partners who explain trade-offs, document assumptions, and tailor plans to your product and market.