Pocket App
VerifiedLondon app agency founded in 2010 by Paul Swaddle and Andrew Hull. 40-person team at Cavendish Square has delivered 300+ mobile projects for NHS, Microsoft, B&Q, Sky, Mizuho, and WWF.
About Pocket App
Pocket App Ltd was founded in 2010 in London by Paul Swaddle and Andrew Hull, both veterans of enterprise mobile consulting. Based at 33 Cavendish Square in Marylebone, the 40-person agency describes itself as a leader in 'business mobilisation' — the process of connecting mobile products to core enterprise systems and workflows. Over 300+ mobile projects have been delivered for a client roster that spans healthcare (NHS), retail (B&Q, Jewson), media (The Sun, Sky), financial services (Mizuho), consumer electronics (Microsoft, Canon, Epson), and charities (WWF, Internet Matters). The agency follows a four-stage 4D process — Discover, Design, Develop, Deploy — offering native app development, cross-platform frameworks, progressive web apps, and backend and content management system integration.
Why They Stand Out
Prime Marylebone London location with 15+ years and 300+ delivered projects gives Pocket App one of the strongest track records among independent UK mobile agencies. The breadth of the client list — from NHS to The Conservative Party to Mizuho — demonstrates adaptability across public sector, financial services, and consumer brands. Independent status means direct senior access without the overhead of a global network.
Ideal For
London-based enterprises and public sector organisations needing a trusted, long-standing mobile partner with strong business mobilisation experience. Particularly suitable for regulated sectors (healthcare, financial services) and large consumer brands wanting native mobile excellence.
Potential Drawbacks (Honest Assessment)
At 40 employees, Pocket App is small relative to its client pedigree — very large programmes may stretch team capacity. $100-$149/hr Central London rates sit in the premium band for UK regionals. Relatively low Clutch review count compared to the agency's age and project volume suggests the firm is less aggressive in generating public testimonials.
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