Top HTML5 Development Firms in England

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Web Application HTML5 Development England

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Unlock the power of modern web experiences with England's top HTML5 Development firms. Our curated selection showcases expert companies specializing in cutting-edge HTML5 technologies. Browse through portfolios of responsive websites, interactive applications, and seamless cross-platform solutions crafted by these innovative developers. Each HTML5 Development company profile features client testimonials and project highlights, helping you gauge their expertise and creativity. Whether you're looking to revamp your existing website or create a groundbreaking web application, you'll find the perfect partner here. Need a tailored HTML5 solution? Post your project requirements on Sortlist, and let England's finest HTML5 Development companies reach out with bespoke proposals aligned with your digital ambitions.

All HTML5 Development Companies in England

3manfactory
4.8
(11 reviews)
Brand consultants helping organisations thrive through strategic creativity and behavioural insight.
Top awarded
We are expert brand consultants based in the UK, specialising in brand development, brand auditing, positioning, messaging, and brand activation. As brand strategy specialists, we blend behavioural psychology with strategic creativity to build brands that don’t just look good - they deliver real results, inspire action and drive long-term growth. At 3manfactory, we understand that brands live in the minds of your audience. That's why we draw on behavioural insights to shape how your brand is perceived, remembered and chosen. We shape brands that build trust, spark loyalty, and create lasting impact with the people who matter most. We work with both public and private sector organisations, providing strategic brand consultancy alongside marketing, design, and technical solutions such as web design, platform development, and digital experience optimisation. Whether you’re redefining your identity, navigating change, or looking to scale, we help you align every element of your brand to your ambition. Our consultancy model is collaborative, tailored, and evidence-led: no cookie-cutter solutions, no guesswork. Just clear, strategic thinking combined with creative excellence. If you’re ready to grow a brand that’s not only seen but sought after, talk to 3manfactory, your brand strategy specialists.
Looking for work in HTML5 Development
Located in Lancashire, United Kingdom (+1)
From €1,000 for HTML5 Development
Worked in Government & Administration (+13)
Speaks English
11-50 members
Bullshark
4.7
(14 reviews)
360-degree solutions across strategy, technology, marketing and data.
Recommended
We don’t just deliver digital—we build engines for growth. Founded in 2020, Bullshark is a relentless force in strategy, tech, marketing, and data. We partner with ambitious organisations to drive revenue, scale operations, and unlock competitive edge. WHAT WE DO We operate across four core service lines. Each built to move the needle: (1) Strategy We cut through the noise. No fluffy decks. Just sharp insights and clear roadmaps that solve real business problems. (2) Technology From high-performing websites to full-scale enterprise platforms—if you can dream of it, we’ll deliver it. No limits. No confusion. Just powerful tech that delivers. (3) Marketing We handle the full marketing stack—from content to performance. Everything focused on one thing: growth. Think more leads, more conversions, more lifetime value. (4) Data We turn scattered data into structured intelligence. From data pipelines to dashboards, we build the foundations for clean, high-quality data that powers better decisions. Our data engineering services help clients boost accuracy, accessibility, and real-time value. OUR AI EDGE We don’t just talk about AI—we implement it where it matters. Bullshark offers strategic and hands-on AI services that create real-world impact. From off-the-shelf tools to custom-built models, we help businesses unlock smarter operations, sharper insights, and new revenue streams. What we offer: AI strategy and roadmapping Automation and productivity tools Data-driven decision systems AI-powered customer experiences Custom model development and integration + More We build, train, deploy, and scale AI solutions that fit your business—not the other way around. WHO WE WORK WITH We’ve earned the trust of 200+ brands across the globe—from Wolt and Pfizer to Hyatt and the Government of Malta. WHERE WE OPERATE Headquartered in Malta, growing fast in the UK, and delivering worldwide. We serve clients across Europe, Middle East, North America. Local firepower, global mindset.
Looking for work in HTML5 Development
Located in Birkirkara, Malta (+1)
From €1,000 for HTML5 Development
Worked in Industrial Goods & Services (+5)
Speaks English, Italian(+1)
11-50 members
Goodface agency
5
(11 reviews)
Сreating unique products to give others a chance to live out the best experience.
Highly recommended
Top awarded
We’re an expert design & development team, turning product usage into the best experience. We dive deep into every project, exploring it from three angles: business ideas, design thinking, and technology. This is how ambitious 💡 ideas turn into 🚀 successful products. We're experienced in various industries but always up for new 💪 challenges. Check out the domains we've worked with: FinTech, EdTech, eSports, SaaS, and Mental Health. Got something new to add? Let’s create the best digital experience for your business together! 📩 [email protected]
1 work in HTML5 Development
Located in Greater London, United Kingdom (+1)
From €3,000 for HTML5 Development
Worked in Software & Computer Services (+6)
Speaks English, Ukrainian
11-50 members
Bryter Digital Limited
5
(1 review)
We help businesses like you thrive online using our custom digital solutions.
We specialise in app and web development , software solutions , and digital content creation. We work with well-known brands such as Hornby Hobbies and Tarmac as well as celebrities including Jim Moir , and small and medium-sized local businesses. Our clients like the fact that we are responsive, easy to work with, and completely focused on delivering results that make a difference. Web & Mobile App Development – Creating visually stunning websites and building robust, intuitive mobile applications. Custom Digital Platforms – Tailored development of CMS and platforms, including e-commerce solutions (WooCommerce, Shopify, Squarespace). Digital Marketing & SEO – Enhancing online visibility through targeted campaigns across social media, email, web, and search engines. E-learning & CPD Solutions – Development and conversion of CPD and e-learning into online solutions. Content Creation – High-quality image, photography, and video production to support your digital strategy.
Looking for work in HTML5 Development
Located in Kent, United Kingdom
From €1,000 for HTML5 Development
Worked in Toys (+3)
Speaks English
1-10 members
Base X Tech
5
(1 review)
Bespoke digital solutions
We are a full-service Shopify agency specializing in building, optimizing, and scaling Shopify and Shopify Plus stores for e-commerce brands worldwide. With years of experience, our team helps businesses maximize their online potential through strategic development, speed optimization, and custom Shopify solutions. ⭐️ Our Shopify Services: ⭐️ ✅ End-to-End Shopify Store Development – From concept to launch, we build high-converting, custom Shopify stores that align with your brand identity and business objectives. ✅ Shopify Platform Migration – Hassle-free migration from any platform to Shopify, ensuring a seamless transition without data loss. ✅ Performance Optimization & Custom Functionalities – We boost your Shopify store’s speed and develop advanced custom features for an enhanced shopping experience. ✅ Custom Shopify App Development – Need a unique feature? Our team builds tailor-made Shopify apps to extend your store’s capabilities. ✅ E-Commerce Strategy & Growth Consulting – Beyond development, we provide Shopify growth strategies, competitor analysis, and ongoing support to help you scale. 🏆 Why Partner With Us? 🏆 💼 Shopify-Centric Expertise – We specialize in Shopify and Shopify Plus, ensuring best-in-class solutions for your business. 🤝 Strategic Partnership – More than just a development team, we collaborate closely to align with your business goals and e-commerce strategy. ⚡ Efficient Project Execution – Clear communication, structured workflows, and timely delivery guarantee a seamless experience from start to finish. Ready to elevate your Shopify store? Contact us today for a consultation!
Looking for work in HTML5 Development
Located in Greater London, United Kingdom
From €1,400 for HTML5 Development
Worked in Clothing & Accessories (+3)
Speaks English, Ukrainian
11-50 members
VTS Software
(0 review)
WE ARE VTS, A BOUTIQUE SOFTWARE ENGINEERING CONSULTANCY FIRM.
VTS Software is an international technology team that plans, designs and enables bespoke software development and highly secure network solutions. We employ some of the brightest minds in the business to build innovative database systems, desktop- and web-applications and secure network systems, which not only meet our clients' every need today, but anticipate and prepare for the challenges of tomorrow. At VTS every project is a truly collaborative effort. We pride ourselves on building rewarding and enduring partnerships with our clients to support their strategic business goals – often offering support and advice way beyond that of our contractual remit. We have an excellent track record for providing mission critical applications and secure network solutions for the healthcare and financial sectors and are experienced at delivering cost-effective core systems for smaller organisations.
5 works in HTML5 Development
Located in Greater Manchester, United Kingdom
From €5,000 for HTML5 Development
Worked in Pharmaceuticals & Biotech (+6)
Speaks English, Polish
11-50 members
iotric
5
(1 review)
MVP Development Company
IOTRIC stands out as a prominent, end-to-end software development firm focusing on MVP and Product x consulting and services. In the last 5 years, we've partnered with 25+ brands mainly start-ups and mid-scale companies in different industries to deliver top-notch software development services at cost-effective rates. We believe our innovative work Culture and approach towards next-gen technologies are what drive and make us one of the most reliable and rapidly expanding companies in the industry. We engage hand in hand with our clients throughout the complete journey, guaranteeing that the software we produce is meticulously crafted to elevate the company's capabilities, empowering them to direct their focus towards making a positive global impact.
1 work in HTML5 Development
Located in Nailsea, United Kingdom (+2)
From €1,000 for HTML5 Development
Worked in Hospitals & Healthcare (+2)
Speaks English
11-50 members
Devignify Studio
(0 review)
Your Partner in Digital Success.
Devignify Studio is a forward-thinking digital agency specializing in Shopify web development and design. We help businesses build high-performing eCommerce stores that are visually stunning, user-friendly, and optimized for growth. Our unique subscription-based model provides clients with ongoing support, updates, and performance enhancements—without the hassle of long-term contracts. Whether you're launching a new store or scaling an existing one, we partner with you to deliver tailored solutions and measurable results. At Devignify Studio, we simplify eCommerce success by combining expert design, seamless functionality, and continuous optimization.
Looking for work in HTML5 Development
Located in City of Bristol, United Kingdom
From €1,000 for HTML5 Development
Works in multiple industries
Speaks English
1-10 members
Fourmeta
5
(8 reviews)
Fourmeta is building for the future now.
Top awarded
Welcome to Fourmeta, where innovation meets excellence in the digital realm. As a dynamic full-stack digital agency and a distinguished Shopify Partner, we're here to propel your online presence to new heights. With a comprehensive suite of services spanning design, web development, and digital marketing, we're your one-stop destination for all things digital. Our Commitment to Your Success At Fourmeta, our mission is clear: to empower your brand in the ever-evolving digital landscape. Whether you're a budding startup or an established enterprise, we have the expertise, creativity, and technical prowess to transform your vision into reality. Our Multifaceted Services Design Excellence: Our award-winning designers are masters of visual storytelling. They craft captivating user experiences and visually stunning designs that leave a lasting impression. From UI/UX design to motion graphics, we infuse creativity into every pixel. Web Development Mastery: Web applications are the lifeblood of modern businesses. Our development team specializes in creating robust, scalable, and feature-rich web solutions. From e-commerce platforms to custom web applications, we turn your ideas into interactive digital experiences. Digital Marketing Wizardry: In a world of digital noise, your message deserves to be heard. Our digital marketing experts employ cutting-edge strategies to boost your online visibility, drive targeted traffic, and convert visitors into loyal customers. From SEO to social media marketing, we're your digital marketing partner. Why Choose Fourmeta? Expertise: Our team comprises seasoned professionals with years of industry experience. We're passionate about staying at the forefront of digital innovation and leveraging the latest technologies to benefit your business. Tailored Solutions: We don't believe in one-size-fits-all solutions. Every project is unique, and we tailor our services to your specific needs, ensuring a perfect fit. Customer-Centric: Your satisfaction is our top priority. We're dedicated to providing exceptional customer service and building long-lasting partnerships. Results-Driven: We're not just about pretty designs and fancy code. We're about delivering tangible results that boost your bottom line. Ready to embark on a transformative digital journey? Fourmeta is your trusted partner every step of the way. Whether you're looking to revamp your website, launch a new e-commerce venture, or supercharge your digital marketing efforts, we have the expertise to turn your aspirations into reality. The future of your brand is just a click away. Contact us today, and let's discuss how Fourmeta can empower your digital success. Together, we'll navigate the digital landscape, overcome challenges, and seize opportunities. Join us on this exciting journey to digital excellence. +44 7873 677326 | fourmeta.com | London, UK
Looking for work in HTML5 Development
Located in Greater London, United Kingdom
From €1,000 for HTML5 Development
Worked in Beauty (+7)
Speaks English, French(+1)
51-200 members
xTECH
5
(1 review)
Your digital partner.
Top awarded
We design and code solutions. Let us convert your strategies into software systems and technology processes that leverage your business success. Our team of UX Designers, Frontend and Backend specialists excels. Solving your unique problem with a slick software product is our mission. Profit from a high degree of flexibility and adaptability in the fast-paced tech environment and stay ahead with xTECH.
Looking for work in HTML5 Development
Located in Carthage, Tunisia (+1)
From €1,000 for HTML5 Development
Worked in Beauty (+5)
Speaks English, Arabic(+1)
11-50 members
Cefar
5
(1 review)
We have the expertise to design & build high-quality, responsive websites and web software.
Top awarded
WE ARE CEFAR, WE DESIGN & BUILD WEBSITES We have the expertise to design & build high-quality, responsive websites and web software that seamlessly aligns with your brand, effectively engaging and converting your audience. We are all about breaking the norm. No matter the industry, device, goal or technology platform, our mission is to elevate and enhance every aspact of your business. We are a digital design agency with offices in Leeds and London, our philosophy is a simple one: To achieve your business goals - and enjoy ourselves along the way. The results? Great design that is easy to navigate and tailor-made solutions that are crafted specifically to your business needs.
Looking for work in HTML5 Development
Located in West Yorkshire, United Kingdom
From €2,000 for HTML5 Development
Worked in Aviation & Aerospace (+16)
Speaks English
11-50 members
The Random Stuff
(0 review)
Taking your idea to the next level.
We create immersive brand experiences and innovative solutions through bespoke software, web, and app development, designed for today’s influential businesses and tomorrow’s visionary leaders.
Looking for work in HTML5 Development
Located in Greater London, United Kingdom
From €1,000 for HTML5 Development
Worked in Transportation (+3)
Speaks English
1-10 members
MindWorks Marketing
(0 review)
Creating the remarkable. Together.
MindWorks is an award-winning, Hampshire based marketing agency offering strategy and innovation, advertising, brand creative, PR, events and websites.
Looking for work in HTML5 Development
Located in Emsworth, United Kingdom
From €499 for HTML5 Development
Works in multiple industries
Speaks English
11-50 members
Arteiya Ltd
(0 review)
Code. Design. Strategy. We craft your digital edge.
Arteiya Ltd. is a UK-based digital agency with 16+ years of experience in web design, WordPress, Elementor, WooCommerce, SEO, and AI/SaaS plugin development—trusted by clients across the UK, USA, Canada, Europe, and Australia. Arteiya transforms ideas into powerful digital experiences. We craft websites, plugins, and scalable tech for brands worldwide—merging creativity, code, and business strategy. Arteiya Ltd. delivers cutting-edge web development, AI-powered tools, SaaS platforms, and SEO services—helping businesses grow faster through reliable digital solutions. A UK-based agency offering expert web development, SEO, WordPress plugins, and AI/SaaS solutions worldwide.
Looking for work in HTML5 Development
Located in London, United Kingdom
From €500 for HTML5 Development
Works in multiple industries
Speaks English
11-50 members
Brilliant Web Design
(0 review)
A LEADING WEB DESIGN COMPANY
We are a web design company, specialising in bespoke website design, web development like online portals and admin panels, E-commerce shops, mobile app development and SEO services. In this digital age, a well-crafted website is not just a luxury; it's a necessity for any business to thrive. We are here to help you harness that potential and create a remarkable online platform that truly represents your brand. We pride ourselves on delivering bespoke web design solutions tailored to your unique needs. Whether you are a startup, small business, or an established enterprise, we have the expertise and passion to transform your vision into reality. Our approach to web design goes beyond aesthetics. We believe in designing websites that not only look stunning but also provide seamless user experiences. We carefully consider your target audience, ensuring that every element of your website is optimized for user engagement, accessibility, and conversions. Additionally, we prioritize search engine optimization (SEO) techniques, ensuring that your website is discoverable and ranks well in search engine results. Contact us today, and let us bring your web design aspirations to life. Together, we will create a brilliant online presence that propels your business forward.
Looking for work in HTML5 Development
Located in West Midlands, United Kingdom
From €200 for HTML5 Development
Works in multiple industries
Speaks English
1-10 members
BN Digital
(0 review)
We design and build custom software solutions
We are BN Digital, a team of creators, software engineers, and strategists. We worked with dozens of the world’s largest brands and partnered with hundreds of innovative startups, helping them grow and succeed by unleashing the power of design and technology.
Looking for work in HTML5 Development
Located in Greater London, United Kingdom
From €3,000 for HTML5 Development
Works in multiple industries
Speaks English
51-200 members
Tender software UK
(0 review)
Looking for work in HTML5 Development
Located in Lutterworth, United Kingdom
From €1,000 for HTML5 Development
Works in multiple industries
Speaks English
51-200 members
Wisecoda
(0 review)
Denver's Premier Web Solutions for Local Business Empowering businesses with cutting-edge web design
Looking for work in HTML5 Development
Located in Norfolk, United Kingdom
From €1,000 for HTML5 Development
Works in multiple industries
Speaks English, Polish
1-10 members
Oreon Software Development And Consultancy
(0 review)
Empowering Businesses with Cutting-Edge Tech
We’re a London-based software development and DevOps agency committed to delivering innovative, reliable, and tailor-made technology solutions. At Oreon Development, our talented software engineers, DevOps experts, and IT specialists collaborate closely with clients to understand their unique needs and turn visions into reality. We provide robust, scalable, and sustainable software solutions by leveraging the latest technologies and industry best practices. With over a decade of collective experience in software development and IT services, Oreon Development has established itself as a trusted partner for businesses seeking digital transformation. Our dedicated professionals consistently deliver high-quality results, driving innovation, efficiency, and growth for clients across diverse industries. Discover how Oreon Development can empower your business with exceptional technology solutions and personalized support from day one.
Looking for work in HTML5 Development
Located in Greater London, United Kingdom
From €1,000 for HTML5 Development
Works in multiple industries
Speaks English
11-50 members
Evolved Ideas
(0 review)
We build software that builds your business
At Evolved Ideas, we solve business problems with bespoke software, expert tech advice, and practical solutions. Whether you're a startup turning ideas into an app, an enterprise optimising existing systems or processes, or a team needing extra resources to get projects over the line, we’re here to help. Our approach is simple: understand the problem, find the best solution, and always deliver value - that’s our purpose-before-profit ethos.
Looking for work in HTML5 Development
Located in Leicestershire, United Kingdom
From €5,000 for HTML5 Development
Works in multiple industries
Speaks English, Spanish(+1)
51-200 members

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