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.

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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

Optix Solutions
Search Engine Optimization · Social Media Marketing · Web Design
Optix Solutions is a leading Digital Marketing Agency based in Exeter, Devon. We specialize in providing strategic digital insight and helping clients with their unique challenges.
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Namesco Limited
Mobile App Development · Social Media Marketing · Web Design
At names.co.uk we’re all about ‘real people with the right solutions to help you succeed online’ – that’s our mission.
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180Vita Ltd
Web Design · Software Development · JavaScript
180Vita Ltd is the people behind some of the gaming industry's premier sites. Founded in 2008 as PokerVIP, we enjoyed speedy growth.
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ASK4 Ltd
Web Design · UI/UX Design · Software Development
ASK4 is an expert internet service provider specializing in student accommodation in the UK, Ireland, Germany, Spain, Portugal, and Poland.
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RLDatix
Search Engine Optimization · Web Design · UI/UX Design
RLDatix is on a mission to change healthcare. We help organizations drive safer, more efficient care by providing governance, risk and compliance tools that drive overall…
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Pico Prime Limited
Web Design · Software Development · Magento
We design and create stunning websites and online applications.
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Strawberrysoup
Mobile App Development · Social Media Marketing · Web Design
Established in 2005, we’re a 20-strong team of UX design, web development and digital marketing specialists focussed on building rich user experiences that convert.
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Bluerock Solutions
Mobile App Development · Web Design · UI/UX Design
A Bournemouth based agency where creativity meets technology, we work with you to deliver exceptional branding, visuals, and content.
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Blue Flame Digital Solutions Limited
Web Design · Software Development · PHP
Providing specialist programming and consultancy for web apps and subscription-based SaaS A triple award-winning software development company with experience in high traffic SaaS…
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NN4M
Mobile App Development · Web Design · iOS App
NN4M is the leader for digital solutions in the retail market.
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Buchanan Computing Ltd
Web Design · UI/UX Design · IT Services
Buchanan Computing is a successful private company based in Hammersmith, London.
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Primary Objective
Web Design · UI/UX Design · iOS App
We want to support you by delivering on YOUR Primary Objective.
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Mycom Osi
Web Design · UI/UX Design · iOS App
MYCOM OSI is a leading independent provider of award-winning Assurance, Automation & Analytics solutions to Tier-1 CSPs that address strategic initiatives of managing the Customer…
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Collective London
Social Media Marketing · Web Design · UI/UX Design
We’re Collective. A creative agency for a digital world. We’re an agency of strategic, creative and technology problem-solvers, helping our clients thrive in a fast-paced, digital…
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JEM Point of Sale Limited
Web Design · UI/UX Design · iOS App
JEM POS is an AI-powered, cutting-edge iPad Point of sale encouraged to transform hospitality experience with innovation in functionality and reliability.
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Wayve
Web Design · IT Services · PHP
Less mapping, more intelligence. End to end machine learning. We're doing something different.
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RDF Digital
Web Design · UI/UX Design · IT Services
RDF Digital has been offering a complete portfolio of IT solutions since 1994.
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EchoMany
Search Engine Optimization · Web Design · UI/UX Design
EchoMany breathes extra life into your digital marketing – helping you dramatically increase conversion rates, enrich customer relationships and improve brand loyalty.
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Digital Wave Solutions
Mobile App Development · Web Design · UI/UX Design
Open Door is the most advanced real-time mobile app for engaging new customers through Face 2 Face contact.
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Green Lemon Company
Web Design · UI/UX Design · iOS App
Green Lemon Company has been delivering fresh software and services to the Enterprise marketplace for 15+ years.
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WayMaker Digital
Social Media Marketing · Web Design · UI/UX Design
At WayMaker Digital, we specialize in helping organizations to deliver on the strategic projects.
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Open Imagination
Web Design · UI/UX Design · E-Commerce Development
Open Imagination is a web agency based in Oxford, UK. We provide a design-led web development service, specializing in using the Drupal Open Source framework for building…
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Moneysupermarket Group
Web Design · UI/UX Design · IT Services
Moneysupermarket Group PLC is an established member of the FTSE 250 index.
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blubolt
Social Media Marketing · Web Design · UI/UX Design
Our company mission is simple: to help online retailers trade better through empowering technology and great service.
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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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Top Web Development Companies in the UK

Optix Solutions

Namesco Limited

180Vita Ltd

ASK4 Ltd

RLDatix

Pico Prime Limited

Strawberrysoup

Bluerock Solutions

Blue Flame Digital Solutions Limited

NN4M

Buchanan Computing Ltd

Primary Objective

Mycom Osi

Collective London

JEM Point of Sale Limited

Wayve

RDF Digital

EchoMany

Digital Wave Solutions

Green Lemon Company

WayMaker Digital

Open Imagination

Moneysupermarket Group

blubolt

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