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

Equiniti Charter
Web Design · UI/UX Design · iOS App
Equiniti Charter is a specialist provider of case handling and covert management solutions designed for customer-focused and highly regulated industries.
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Cygnus Ltd.
Social Media Marketing · Web Design · UI/UX Design
At Cygnus, we’re genuinely proud of the fact that we’re the ‘start to finish’ integrated agency.
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Visualsoft Ltd
Mobile App Development · Search Engine Optimization · Social Media Marketing
A pioneer of eCommerce, we help retailers grow their business online. How? Through our unrivaled platform coupled with our online marketing and support. Visualsoft. eCommerce.
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Clystnet Ltd
Web Design · Software Development · CRM Development
Clystnet is a CRM and web development specialist based in the South West of the UK, but working nationwide.
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Netpremacy Global Services
Web Design · UI/UX Design · IT Services
Founded in 1998, Netpremacy Global Services provides global managed networks and cloud solutions, and has offices in Leeds (HQ), London, Hong Kong and California.
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Nuvias Group
Web Design · UI/UX Design · iOS App
Nuvias Group is the pan-EMEA, high-value distribution business, which is redefining international, specialist distribution in IT.
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Simitive
Web Design · UI/UX Design · Software Development
Global Leaders in Organisational Effectiveness Individually our solutions will save you time and money, manage essential processes and provide valuable insights that motivate…
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Rally - Challenge More
Mobile App Development · Social Media Marketing · Web Design
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Melius Group Limited
Web Design · UI/UX Design · IT Services
Melius Group was founded in 2012 with a clear mission to deliver value to businesses on a global scale.
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PureClarity
Search Engine Optimization · Social Media Marketing · Web Design
Founded in 2014, PureClarity is an award-winning personalization platform that offers both B2C and B2B companies a powerful, easy-to-manage and affordable eCommerce personalization…
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Natterbox Limited
Web Design · UI/UX Design · iOS App
Natterbox offers a complete business phone system & contact center 100% natively embedded in Salesforce.
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MerchantCantos
Search Engine Optimization · Web Design · UI/UX Design
We are an international, creative communications agency. And we understand how business works.
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zsah
Web Design · UI/UX Design · iOS App
At zsah we provide IT Managed Services; Private and Hybrid Cloud Services (IaaS, PaaS and SaaS) together with application development, networking and hosted infrastructure…
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Axios Systems
Web Design · IT Services · React Native
Why do we exist? Philosophers we are not. Service management champions we are. So let’s keep it simple.
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Solutionize Global
Web Design · IT Services · PHP
Solutionize Global is a trusted provider of managed services, professional services and assured resources for the technology and digital sector.
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Evoco
Web Design · iOS App · IT Services
Evoco is owned and operated by ex-Gartner CIO & senior consultants and ex-Kainos Development, DevOps and Testing experts.
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Workbooks
Web Design · UI/UX Design · iOS App
Workbooks provide an affordable, feature-rich and cloud-based Customer Relationship Management (CRM) solution that enables mid-market organizations to efficiently acquire, convert…
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BRIGHTMAST
Web Design · UI/UX Design · IT Services
BRIGHTMAST harnesses the transformative power of artificial intelligence and cognitive computing, enabling our clients and partners to automate functions, roles, decisions and…
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Ztudium
UI/UX Design · iOS App · IT Services
Ztudium is a technology big data Business Intelligence Digital network for Finance, Markets, and Business with a 360 degrees focus on Innovation and Social Media DNA.
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Mba IT
Web Design · UI/UX Design · IT Services
MBA IT is an established IT solutions and services partner, working with organizations in and around London.
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Altergaia
Web Design · UI/UX Design · iOS App
Altergaia is a break out company from Cloudgaia, a global Salesforce consulting partner.
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Westbrook International ltd
Web Design · IT Services · PHP
Westbrook International is a leading exponent of innovating business in the cloud.
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TGC World
Web Design · UI/UX Design · iOS App
TGC Limited was started in 2003. Today; we are a leading IT consulting and staff augmentation service provider in the UK.
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Bodoni Systems
Web Design · UI/UX Design · HTML5
Bodoni Systems are the developers and publishers of pressSIGN and are the leading colour management consultancy in the UK for graphics arts.
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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

Equiniti Charter

Cygnus Ltd.

Visualsoft Ltd

Clystnet Ltd

Netpremacy Global Services

Nuvias Group

Simitive

Rally - Challenge More

Melius Group Limited

PureClarity

Natterbox Limited

MerchantCantos

zsah

Axios Systems

Solutionize Global

Evoco

Workbooks

BRIGHTMAST

Ztudium

Mba IT

Altergaia

Westbrook International ltd

TGC World

Bodoni Systems

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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