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
988 Companies - Rankings updated: April 03, 2026
Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.
United Kingdom ×
- Freelance User Experience Designer & Web Application Developer [... view Web App Developer profile ]
- Location
- Epsom, United Kingdom
- Number of Employees
- Under 49
- Simply Software are custom software developers that develop apps for Googles Android, Apples MacOS and Microsoft's Windows operating systems. [... view Simply Software profile ]
- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
- Scorchsoft is a Birmingham-based mobile app, outsourcing software, web app and online portal development company with over ten years of experience working with hundreds of small, medium and large-sized businesses in the UK and abroad. [... view Scorchsoft Ltd profile ]
- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
ALL THINGS DIGITAL AI AND DATA
In order to help you grow your business, our carefully selected experts can advise and develop mobile and web app in addition to Machine learning, data science and AI solution for you. [... view Flipware Tech Ltd profile ]- Location
- Glasgow, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $140/hr
- Minimal Budget
- $50,000 & Up
Best online App Builder
UX Builder is known as the iOS app builder. We offer custom mobile app development, design and services. We have a unique platform from which you can create and operate with your iPhone/iOS app easily and quickly. [... view UX Builder profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
Door 105 - A Mobile App Agency Based in London
Our team at Door 105 is united by an undeniable passion for cutting-edge mobile applications. We work with startups and established brands from around the world to turn concepts into reliable and robust app solutions. We help our clients to launch the best projects possible that are not only innovative and [... view Door 105 profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $10,000 - $25,000
Apexive - Top-Notch Mobile and Web App Development in Record Time
At Apexive, we are considered the "Special Forces" of software development. We pride ourselves on building technology in short iterations, utilizing the latest technology specifically chosen for each customer. We understand that a "one size fits all" approach simply doesn't work in this industry. [... view Apexive profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $25,000 - $50,000
Best-in-class mobile apps
We are a group of programmers working to close the gap between those with an idea for a mobile app and the technical experts who can make that idea a reality. [... view APPly Pressure Developers profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Professional Mobile App Development Company
Bytrix Technologies is a leading mobile app development Agency. Offering iOS app development, android app development and mobile game development. We become your collaborator in the world of technology and help you automate your process through award-winning product. [... view BYTRIX Technologies UK profile ]- Location
- Manchester, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
Made To Make Your Digital Water.
Hello! My name is Brita Lapatza, a product designer based in London, UK. [... view Brita Lapatza profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
Mobile Mastery, Digital Excellence.
AppStud is a dynamic mobile app development agency known for creating engaging digital experiences. Its team's innovative methodologies and commitment to continuous innovation set the agency apart in the IT industry. With a presence in multiple global cities, AppStud delivers exceptional mobile app solutions [... view AppStud profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
Bespoke AI Software Development
Your reliable partner in software development, we deliver innovative solutions that eliminate repetitive tasks by harnessing modern technology. Experience cost-effective and seamless development services tailored to your needs. [... view Square Root Solutions UK profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Get A Branded App That Pays For Itself
At ICarta Technologies, we design, develop, and manage your fully custom mobile app, tailored to meet your business goals and engage your audience effectively. Our end-to-end service helps you build customer loyalty, boost revenue, and reinforce your brands digital presence all without the complexity of [... view ICarta Technologies profile ]- Location
- Leicester, United Kingdom
- Number of Employees
- 50 - 99
Your go-to Development Studio
DevConst is a full-cycle app development studio helping startups and businesses build high-performing mobile and web solutions with clean design, scalable technology, and a focus on real-world impact. [... view DevConst profile ]- Location
- Cardiff, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
Level Up Your Vision With XR, Multiplayer & AI
At Uverse Digital, we are game development experts who deliver immersive VR/AR games, multiplayer systems, AI-powered gameplay and more across all major platforms. We turn concepts into immersive digital experiences with expert precision, high performance, and standout creativity. [... view Uverse Digital profile ]- Location
- Leeds, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
Making Dreams Come True By Technology
Diversido is a web and mobile app development company founded in 2013. We help startups and growing companies build reliable, user-friendly digital products, with a strong focus on flexibility, transparency, and long-term value. [... view Diversido profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
Engaging Mobile Content. Measurable Digital Results
SP Two Ltd is a UK-based digital services company specialising in mobile-first marketing and premium content solutions. Established in 2005, SP Two Limited designs, develops and markets engaging ad-free products across games, fitness, health and sports. Through data-driven campaigns and secure payment [... view SP Two Ltd profile ]- Location
- Milton Keynes, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
Technology Solutions That Drive Business Growth
Expert web development, cybersecurity, and AI integration services. Transform your business with custom software solutions, IT support, and cloud infrastructure. UK-based tech consultancy. [... view The Web & Social LTD profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Make Your Ideas Fly High With Us.
Design Zilla is an AI-powered Development Consultancy that enables its customers to use data-driven products and solutions to receive the promised value and growth in ROI. [... see all Design Zilla reviews ]- Location
- Dundee, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Web and mobile app development done right
Ekreative develops high-end apps, websites and online systems and delivers them globally. Service provision covers a broad range of expertise from R&D for enterprises, to development for design agencies, to integral product design for launched start-ups and more. [... view Ekreative profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $60/hr
- Portfolios Count
- 8 Projects Listed
#ExpectMore from your software development partner
CSHARK - Custom Software Development | Product Design | IT outsourcing.We are flesh and blood and a bit of humor in a technology world. What we love the most is working on software projects with passionate people who like to get things done, as we do. [... view CSHARK profile ]- Location
- Aberdeen, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 6 Projects Listed
Growing Brands Without All The Frills.
SuperHub is a Devon-based digital marketing agency delivering SEO, video production, social media management and web development for UK businesses. Specialists in motorsport marketing, tourism and automotive sectors. Results-focused creative content that drives leads, not vanity metrics. [... view SUPERHUB profile ]- Location
- Paignton, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
- Specialists in mobile app development, API's & web platforms - we're a proud digital agency based in Leeds.Click Agency is the agency arm of Redbeck Ltd, a technology holding company based in Leeds, West Yorkshire, which builds cutting edge technology products for mobile and web.We invest most of our [... view Click Agency profile ]
- Location
- Leeds, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Shaping Digital Innovation.
Fusion Forge Tech crafts custom web and mobile solutions that blend sleek design with powerful functionality. We build fast, scalable, and user-friendly platforms tailored to your goals whether you're launching a startup or upgrading an enterprise system. [... see all Fusion Forge Tech reviews ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Work with us to discover technical solutions & deliver on creative strategy
As a digital agency we design, build and promote your website. Our services include bespoke Website Design & Development, Digital Marketing, Consultancy, Web Hosting, Support & Maintenance. [... view Ballyhoo profile ]- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Leading Mobile App Development Services & Offshore Developers Provider
ManekTech has been recognised by Microsoft for offering best-in-class solutions to customers, recently announcing its achievement of Microsoft Certified Partner Gold status as a Application Development. ManekTech is a full services Mobile Apps and Software Development company, a company of humble beginnings [... view ManekTech profile ]- Location
- Harrow, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 11 Projects Listed
Subscription service for design that works
We offer a subscription service for design that works. With clear processes, reliable delivery, and good vibes. We partner with businesses that share our energy to bring their vision to life. [... view Spaceberry Studio profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 7 Projects Listed
An award-winning digital design studio
We are a purposefully small boutique design and development studio that specialises in Product Research, Design and Development, UI/UX across web and mobile, Conversion Optimisation, Branding Strategy and Digital and Creative Design.We have a wealth of experience working with start-ups but have worked [... view Fortnight Studio profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 4 Projects Listed
Revolutionizing Banking With Practical Innovation.
At Experion Technologies, we specialize in future-proofing finance app development that revolutionizes the banking industry. We leverage the latest technologies and design principles to deliver truly innovative solutions that meet the needs of our customers. Our expertise in product engineering and digital [... view Experion Technologies profile ]- Location
- New Malden, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 5 Projects Listed
Creative digital solutions ／with a sprinkle of human touch.
Inventiff is a full-service tech partner that helps businesses transform ideas into innovative, scalable digital solutions fast and efficiently. We specialize in building high-performing websites, custom digital products, and finding expert talent for key areas. [... view Inventiff. profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
Best Custom App Development Agency in UK
At Evangelist Apps, we go beyond app development, offering IT consultancy and comprehensive digital solutions that are customized to your business goals. Our goal is to deliver effective, customized strategies that fuel growth and align with industry standards. [... view Evangelist Apps profile ]- Location
- Fleet, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Where creativity meets expertise
Pixwelz is a forward-thinking UI/UX and software design agency dedicated to crafting seamless digital experiences. With a passion for innovation and user-centered design, Pixwelz transforms ideas into intuitive products, blending aesthetics with functionality. From mobile apps to web platforms, the team [... view Pixwelz LTD profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $29/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
We turn your business into a brand
3 Ace Technologies is a global digital partner with offices in Canada, USA and the UK, helping businesses grow through ROI-driven software solutions and strategic innovation. We specialize in empowering small businesses to thrive in today's fast-paced digital landscape. [... view 3Ace Technologies profile ]- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 8 Projects Listed
Superb software development
I am an experienced full-stack software developer building beautiful, customised software for forward-thinking businesses. What make me unique is my ability to take an idea all the way through from conception, to design, to product and finally to market. That means there's no wasted no time interfacing [... view Squid Ink Software profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Portfolios Count
- 5 Projects Listed
We Work With Our Clients to Find the Right Question
Brand42 is an award-winning creative agency with a focus on effective design and brand solutions across all marketing channels. This London-based agency blends technical expertise with world-class creative chops, giving your marketing strategy a decided advantage over the competition. Full-scope marketing [... view Brand42 profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 6 Projects Listed
An Experience Design Agency
We're an experience design agency that helps businesses innovate, transform, and succeed in a digital world. [... view Webcredible profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 2 Projects Listed
A Global Software Product Studio
PowerGate Software has a plethora of over 200 successfully delivered projects to clients located across the world. Our client case studies demonstrate a 96% satisfaction rate, ranging from small start-up businesses to multi-national conglomerates. [... view PowerGate Software profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Web Design, Branding and Lead Generation Agency. Helping Brands Grow.
We're Otelli. A bold digital agency based in Northampton, UK. Innovative. Committed. Passionate. We help SMEs grow fast with digital strategies that deliver real ROI. From branding and web design to video, animation, and lead generation we bring creative firepower that gets results. [... view Otelli profile ]- Location
- Northampton, United Kingdom
- Number of Employees
- Under 49
- Portfolios Count
- 6 Projects Listed
- Your product needs a team.We build both.The current market has created a high demand for expensive contractors and agencies.At Formulate we take a different approach. We invest in training and building teams to support the products we create.We build your product and the team you need to support it in the [... view Formulate Digital profile ]
- Location
- Guildford, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
We believe in design solutions that inspire and connect people all around the world.
DESIGNING A BETTER TOMORROW.Merging art, digital innovation, and sustainability for a better world. [... view Noran Design profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
AppVin | Software Development Company Netherlands, UAE, USA
AppVin Technologies excels in designing, developing, and implementing IT solutions tailored for startups, small businesses, and established enterprises. As a premier software development company, we deliver top-notch technology solutions to drive business success. Partner with AppVin Technologies to leverage [... view AppVin Technologies profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 5 Projects Listed
Designing And Developing Outstanding Mobile App And Web Solutions.
Red C is a renowned mobile app development firm headquartered in London, UK, boasting a stellar track record of crafting award-winning mobile applications and web systems that significantly elevate business performance. As the longest-standing app development company in London, we have proudly delivered [... view Red C profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Portfolios Count
- 3 Projects Listed
We implement solutions effortlessly allowing organisations to focus on their people and clients
We believe that working with a specialist consultancy should be easy and impactful. It should leave you happy by realising your full potential by working with us to deliver your future goals.Mayfair IT Consultancy is built for excellence in delivery and it's what our clients have seen year after year by [... view Mayfair IT Consultancy profile ]- Location
- Birmingham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
web & mobile | design & development
We're a friendly & reliable Laravel Web Development Company with a proven track record that gets the job done, on time and on budget. [... view Larasoft.io Ltd profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Ask us how to turn your R&D into ROI.
Infinity Technologies, headquartered in London, specializes in creating global R&D hubs to help businesses achieve their goals. Promoting fully remote teams and a lean approach, we eliminate unnecessary office costs, sales, marketing expenses, and overheads for our customers. Our innovative fractal model [... view Infinity Technologies profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $39/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 8 Projects Listed
Software development | HealthTech & Security experts
TechMagic - a full-cycle development company with strong Healthtech expertise that provides end-to-end software development services to businesses.With a proven track record of 200+ successful projects, 10+ years on the market, and 300+ experts onboard, TechMagic is your trusted partner. [... view TechMagic profile ]- Location
- London, United Kingdom
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Software Development Custom To You
We believe in building software that helps you work smarter. We create solutions that make businesses better, because we take the time to understand the specific outcomes that will progress their ambitions. [... view Webol profile ]- Location
- Farnham, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Transforming Ideas Into AI-Driven Web And Mobile Apps
Since 2012, Agile Cyber Solutions has transformed ideas into reality for startups and businesses. Specializing in web, API, mobile, and AI technologies, we deliver agile, client-focused solutions with ongoing support. With 350+ projects, we align every product with our clients vision. [... view Agile Cyber Solutions profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 6 Projects Listed
Delivering digital transformation - from consultancy and engineering, to AI, ML, cloud and UX
Delivering digital transformation - from consultancy and engineering, to AI, machine learning, cloud and UX. [... view Audacia profile ]- Location
- Leeds, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Portfolios Count
- 2 Projects Listed
DESIGN AND TECHNOLOGY STUDIO
For 10 years we have been making top websites and mobile apps, we have experience with IoT and VR. A team of 40 developers, analysts and designers. You can meet us in Prague or London. [... view ManGoweb profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
About The Author and Expert Reviewer
Selina Garcia has authored 500+ articles and edited 50+ published books in economics, law, and history. Her unique blend of experiences allows her to approach content creation from a well-rounded perspective. Currently, Selina applies her expertise to producing insightful articles on IT, software, and applications for DesignRush.
Sergio is a technology leader with over six years of experience managing global teams and delivering projects across fintech, sportstech, and B2B platforms. At DesignRush, he drove product growth and development execution, building tools that speed up processes by 95% and cut costs by 35% while maintaining full uptime.
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