Explore the premier mobile app development companies in the UK that stay on top of industry trends, and use advanced tools and high-end custom development to deliver innovative, engaging and high-performance apps for a variety of operating systems. Filter by cost, reviews and team size to find the most suitable team for your goals and budget.

Best United Kingdom Mobile App Developers

67 Companies - Rankings updated: September 06, 2026

Every agency on DesignRush meets evaluation criteria around expertise and client feedback to empower informed choices. Some listings include paid partnerships.

Health Care
$10,000 - $25,000
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  • Halo Technology Lab Ltd

    Transforming AI into tangible business value

    We create high impact, meaningful AI solutions with creative flair and end-to-end expertise. With over 10 years of working with clients globally across AI, Machine Learning, Cloud & Data Science, we specialise is transforming your ideas into tangible AI products and services...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • VR/AR
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • unicrew

    Trusted Technology Partner Since 2012

    unicrew is a full-scale software development, consulting and design company, which provides a full spectrum of services - from design and software development to the unfailing commitment to quality assurance...

    Top Services:

    • Software Development
    • Product Design
    • Web Design
    • Web Development
    • eCommerce Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • CML Team

    Software Solutions for Startups

    CML Team LTD is a global technology consultancy that builds holistic eA global technology consultancy called CML Team LTD creates comprehensive, end-to-end platforms and solutions for businesses and startups, end-to-end solutions and platforms for startups and enterprises...

    Top Services:

    • Software Development
    • Mobile App Development
    • Web Development
    • AI Development
    • Blockchain
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Radioactive Devs

    Innovative Tech & Marketing Solutions

    Radioactive Devs provides innovative tech solutions, from software development to IT consultancy, tailored to drive growth...

    Top Services:

    • Software Development
    • Mobile App Development
    • SEO
    • Digital Marketing
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • 2Base Technologies

    Way 2 Digital

    2Base Technologies is an enterprise software development company specializing in end-to-end IT digital transformation services. With registered offices in the UK, USA, and Australia and R&D centers in Kochi and Palakkad, India, we help businesses worldwide drive efficiency, innovation, and growth...

    Top Services:

    • Software Development
    • Mobile App Development
    • IoT
    • eCommerce Development
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (4)

  • Limeup

    Application & Software Development Company

    Limeup is a global application and software development company that turns complex ideas into powerful digital solutions. We help B2B and enterprise clients build high-quality digital products that enable scalable growth...

    Top Services:

    • Software Development
    • Mobile App Development
    • AI Development
    • Blockchain
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (17)

  • Folio3 Software Inc.

    Automating, and Accelerating Growth With AI Excellence

    Folio3 AI specializes in AI and computer vision software development, offering tailored solutions to drive innovation and efficiency for businesses worldwide...

    Top Services:

    • AI Development
    • Software Development
    • Mobile App Development
    • Staff Augmentation
    • Show more
    Location
    Woking, United Kingdom
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Nickelfox Technologies

    Empowering Ideas. We Design, Develop & Deliver!!!

    Nickelfox is a leading design and development studio that specializes in creating customized, scalable mobile app, UI/UX design, staff augmentation and software solutions for startups and Fortune 500 companies...

    Top Services:

    • Mobile App Development
    • UI/UX Design
    • IT Services
    • Web Design
    • Staff Augmentation
    • Show more
    Location
    Hemel Hempstead, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    1 Project Listed
    Visit Website View Profile
    4.5 4.5 (94)

  • Webxcell Digital

    Your Digital Transformation Partner

    We have extensive experience in conducting comprehensive business audits to identify the most effective keywords for maximum visibility and ROI whether for local or national SEO campaigns. This process involves analyzing multiple factors to develop the right keyword mix that accurately represents your...

    Top Services:

    • Web Design
    • Web Development
    • Mobile App Development
    • SEO
    • Social Media Marketing
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    50 - 99
    Average Hourly Rate
    $15/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (3)

  • Dreams Technologies

    We Turn Your Ideas Into Reality.

    Software development and IT consulting company built by technology enthusiasts. We focus on delivering an excellence of work for our customers...

    Top Services:

    • Web Development
    • WordPress Website Design
    • Software Testing
    • Mobile App Development
    • Software Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $17/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (6)

  • Trustify Technology

    Trusted Software Engineering Solutions Provider based in Vietnam, With A Global Presence.

    As a trusted bespoke software development outsourcing company, we help business organizations tackle challenges of outdated software, inefficient processes, and poor digital presence...

    Top Services:

    • Software Testing
    • AI Development
    • Software Development
    • Mobile App Development
    • CRM Consulting
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (14)

  • Yellow Peach

    Websites and Digital Platforms Designed for Whats Next

    Yellow Peach is a digital design and development agency specialising in WordPress development, digital platforms, and custom web applications. We are based in Frome, UK, near Bristol and Bath...

    Top Services:

    • Web Design
    • WordPress Website Design
    • Web Development
    • Design Services
    • Branding
    • Show more
    Location
    Frome, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    5.0 5.0 (39)

  • Vahue

    Accelerate Your AI Transformation

    Vahue is an AI transformation consultancy and engineering company that helps startups and scaling enterprises become AI-native through team augmentation, workforce training, and enterprise AI systems. The company combines AI-native engineering talent, practical upskilling programs, and custom AI solutions to...

    Top Services:

    • AI Development
    • Staff Augmentation
    • Software Development
    • SEO
    • Web Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile

  • Mediatopia

    Mediatopia | AI Software, SaaS & Next.js Engineering

    Bristol-based AI & Software Engineering Agency. We build custom Next.js platforms, AI Agents & SaaS solutions. Replacing manual workflows with intelligent code...

    Top Services:

    • Web Design
    • Web Development
    • WordPress Website Design
    • UI/UX Design
    • eCommerce Development
    • Show more
    Location
    Bristol, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.8 4.8 (19)

  • Tatvasoft

    Sculpt Your Thoughts To Reality

    TatvaSoft is a trusted technology partner enabling global businesses with its strategic IT solutions. Our services majorly encompasses Custom software development, Web development, product development, Ecommerce , Mobile apps, QA and many similar cutting-edge technologies...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • Software Testing
    • AI Development
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    500 - 999
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    3 Projects Listed
    Visit Website View Profile
    4.2 4.2 (576)

  • iWebwiser

    Smart Tech. Real Results. Every Time.

    iWebwiser loves building websites, apps, and digital platformsyou name it, weve probably done it many times. With every project, we combine our experience, creativity, and technical expertise to deliver solutions that are reliable, user-friendly, and tailored to our clients needs. From web and mobile...

    Top Services:

    • Mobile App Development
    • Graphic Design
    • Branding
    • Design Services
    • Digital Services
    • Show more
    Location
    London, United Kingdom
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.7 4.7 (15)

  • Technovisers

    Crafting High-Performance Web And Mobile Solutions

    We create digital products that help to grow the business. Whether you're a startup or an enterprise, we build scalable, secure, and user-friendly digital experiences that drive real results. We build custom tech solutions for companies that want to scale smart. We are experts in web development, UI/UX...

    Top Services:

    • Web Development
    • UI/UX Design
    • Mobile App Development
    Location
    Mildenhall, United Kingdom
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $10,000 - $25,000
    Visit Website View Profile
    4.5 4.5 (23)

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