LAST UPDATED September 24, 2026

Top Mobile App Development Agencies in United Kingdom

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  • Mediablaze

    London - United Kingdom

    We are an award-winning digital agency founded by editors, publishers and digital specialists. We help brands embrace an agile, test-and-learn approach, using customer insight to shape remarkable, content-powered digital experiences. Why? Because soc

  • Future Platforms

    London - United Kingdom

    We’re Future Platforms, a multi award-winning digital agency based in central London. With a strong focus on mobile, we also work across web, wearables, and games consoles for some of the biggest brands in the world.

  • Instil Software

    Belfast - United Kingdom

    Instil is a bespoke software development and training company based in Belfast. Formed in 2005, Instil works with clients to craft solutions for challenging problems across a variety of domains, to rescue projects in trouble, and to advise, lead and

  • Architect

    London - United Kingdom

    We are Architect. We make platforms, apps and film. Our founders were architects - we use the same discipline of creative and technical thinking to solve digital problems. We became part of Interpublic Group in 2011, working with agencies such as Gol

  • CTI Digital

    Aldwych - United Kingdom

    Established in 2003, we’re now one of the UK’s leading full-service digital agencies with a growing team of over 40 talented and creative individuals.

  • Pinro

    Scrutton St - United Kingdom

    We are a London-based app development company working with world-class entrepreneurs, innovative businesses & creative organisations to build great digital products. We design, develop and deploy iOS, android and cross platform mobile apps, web a

  • thoughtbot

    London - United Kingdom

    We are a team of designers and developers that make web and mobile applications for our clients. We aim to create great user experiences powered by well-made software.

  • Despark

    London - United Kingdom

    We create human-first digital products for clients big and small, all over the Galaxy. We’ve spent the last 10 years building digital products. We believe that ideas need validation, nurturing and strategy and the best way to help our clients is to

  • ustwo studio

    London - United Kingdom

    ustwo is a digital product design studio launching products, services and companies that make a measurable difference to the world. Since our foundation in 2004, we’ve partnered with some of the world\'s leading brands and have grown to four studio

  • Cyber-Duck

    Hertfordshire - United Kingdom

    Established in 2005, Cyber-Duck is a leading digital agency that works with global brands such as the Bank of England, Thomas Cook Money, Mitsubishi Electric and Cancer Research.

  • Mobile App Development Agencies in United Kingdom

    Top Mobile App Development Firms in United Kingdom