Companies · category

Top Web Development Companies in the UK

1,532 IT service providers ranked by rating, review volume and listing quality.

Web development covers building and running the software behind a website or web application — the pages a visitor sees, the systems underneath them, and the work of keeping both online afterwards. In practice the label spans very different jobs: a brochure site on a content management system, a customer portal wired into an existing back office, and a full product delivered as a web application are all sold as web development.

The questions that separate providers are less about language and more about scope. Does the engagement end at launch, or does it include hosting, monitoring and updates? Who owns the code and the repository afterwards? Is the work fixed-price against a specification or time-and-materials against a backlog? A team that builds well but hands over nothing maintainable costs more in the second year than it saved in the first.

Want your company here?

Between them, the 600 best-ranked of these 1,532 IT service providers cover web design (457), UI/UX design (321), android (245) and iOS app (243). They also list work in London. 593 of them have written a profile you can read before you get in touch.

TrustList ranks more than 1,500 web development companies in the UK, ordered on client reviews and profile quality, never on payment. At the top right now: Eton Digital Limited, Drupal Teams and Marzee Labs.

What to check before you shortlist a web development company

Live sites they built, and whether those clients still use them
That the stack suits whoever maintains the site after launch (a CMS your team can edit, or custom code)
Hosting, security updates and the handover of code and credentials, written into the contract
Performance and accessibility targets agreed before build, not after

Filter by fitbudget, engagement, size and more

Chronicle Software
Web Design · UI/UX Design · iOS App
At Chronicle Software, we work with our clients to co-develop bespoke, low-latency/high throughput automated trading execution systems using microservices architecture and our own…
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Red Box Web Design Ltd
Social Media Marketing · Web Design · UI/UX Design
Providing small and medium-sized businesses across the UK with a UNIQUE APPROACH to getting a stunning, feature-rich website designed and built, without needing to pay £1000’s…
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Webtise Ltd
Mobile App Development · Search Engine Optimization · Social Media Marketing
Webtise is an award-winning digital marketing and web design agency specializing in:
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Optima Graphic Design Consultants Ltd
Social Media Marketing · Web Design · UI/UX Design
Optima has 24 years of experience working with a wide range of local, national and international clients.
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Splash Worldwide
Web Design · UI/UX Design · Digital Marketing
We’re Splash: the creative technology company that unleashes creativity for everyone, everywhere.
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Atlas Cloud
Web Design · UI/UX Design · iOS App
Founded in 2010, Atlas Cloud provides a range of Hosted Desktop services and cloud-hosted technologies, helping you to work remotely, store all of your company data in our secure…
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Zynstra
Web Design · IT Services · PHP
Zynstra is a software company run by highly experienced technology entrepreneurs.
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Blue Chilli Group Ltd
Social Media Marketing · Web Design · UI/UX Design
Blue Chilli is a full-service marketing agency. We believe in creating clear and compelling, results-driven marketing solutions whatever the medium, whoever the audience.
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Barbour Logic
Web Design · UI/UX Design · Digital Marketing
Barbour Logic creates intelligent software that responds to high-volume queries from customers.
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Infomaniak Network SA
Mobile App Development · Web Design · UI/UX Design
Shared, cloud, dedicated Web + Mail Hosting, Streaming Live + VOD, domains, ... Priority is given to investing in quality services and support.
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Lucid Crystal Ltd
Web Design · UI/UX Design · JavaScript
clear. web. expertise. We specialize in advanced online application development and exceptional websites.
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KeyedIn Solutions, Inc.
Web Design · UI/UX Design · Software Development
KeyedIn Projects enables your PMO to be more strategic, more efficient, and deliver greater business impact by allowing you to easily forecast and allocate resources, create and…
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Essentia Analytics
Web Design · SaaS
Essentia Analytics is transforming the way that professional investors measure, demonstrate, and continuously improve investment performance.
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Pragmateq Limited
Web Design · UI/UX Design · HTML5
Hi, my name's Gary Crook, freelancer and founder of Pragmateq Limited, a UK-based business specializing in cross-platform native app development using the Appcelerator Titanium SDK…
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SK Euroca
Web Design · UI/UX Design · iOS App
With a background of relationship and commercial optimization, often in a setting of organizational change, we’ve over 30 years combined experience driving commercial efficiency…
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Search Intelligence Ltd
Mobile App Development · Search Engine Optimization · Web Design
Search Intelligence Ltd is an SEO and web development company based in Witney, Oxfordshire.
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OryxAlign
Web Design · IT Services
OryxAlign is a thriving and vibrant managed services provider, with a forward-thinking culture, always looking to embrace new technologies that add operational efficiency and…
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PJ Web Solutions Ltd
Web Design · UI/UX Design · JavaScript
Manchester Web Designers, Web Developers & Back Office Systems providers.
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CML Team LTD
Web Design · UI/UX Design · IT Services
We are a professional team of senior software engineers with more than 10 years of experience in Java and Web technology stacks.
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Jump Twenty Four
Mobile App Development · Web Design · Software Development
We build wonderful web and mobile apps for businesses big and small. Small but specialized we are not a software house, nor are we a pure-play creative agency.
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Chelsea Apps
Mobile App Development · UI/UX Design · iOS App
Chelsea Apps Factory helps businesses reach their potential in today's mobile world.
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Loggcity Limited
Mobile App Development · Web Design · UI/UX Design
Being one of the leading providers of expert IT services, Loggcity has served an ever-growing number of clients since it commences operations in Nigeria.
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Limitless Digital
Mobile App Development · Web Design · UI/UX Design
Passionate about Content Marketing, SEO, Social Media, and Digital Marketing.
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StatusCake.com - Website Uptime Monitoring
Web Design · Software Testing · Quality Assurance
5 Minute Monitoring TCP & HTTPS Testing Real Browser Testing Unlimited Tests Uptime Reports Performance Data Get More With Paid Website Monitoring With premium website monitoring…
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How many web development companies are there in the UK?

1,532 companies on TrustList offer web development and are based in the UK. That makes the UK the number 2 web development market we rank, after the USA.

How is this ranking worked out?

Each firm's position comes from its client reviews and its profile, blended into one score:

Rating, smoothed so a single five-star review cannot outrank a firm with hundreds of good ones
Review volume, with diminishing returns
Profile completeness: the details a buyer needs to judge the firm
Earned trust: verification and awards, as a small lift

No firm can pay for a position. Sponsored listings are labelled and shown apart from this list. How rankings work

What else do firms in the UK offer?

We also rank web design (1,385), IT services (871) and software development (443) in the UK.

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Everything here links back to the same verified catalogue. Pick your next stop.

Top Web Development Companies in the UK

Chronicle Software

Red Box Web Design Ltd

Webtise Ltd

Optima Graphic Design Consultants Ltd

Splash Worldwide

Atlas Cloud

Zynstra

Blue Chilli Group Ltd

Barbour Logic

Infomaniak Network SA

Lucid Crystal Ltd

KeyedIn Solutions, Inc.

Essentia Analytics

Pragmateq Limited

SK Euroca

Search Intelligence Ltd

OryxAlign

PJ Web Solutions Ltd

CML Team LTD

Jump Twenty Four

Chelsea Apps

Loggcity Limited

Limitless Digital

StatusCake.com - Website Uptime Monitoring

Want to see your company here?

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How many web development companies are there in the UK?

How is this ranking worked out?

What else do firms in the UK offer?

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