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Top IT Service Providers for PHP in the UK

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

PHP remains one of the most widely deployed languages on the web, and a large share of the world's existing sites and applications run on it — including most WordPress, Drupal and Magento installations. Firms listing PHP are often maintaining and extending systems that already exist rather than starting new ones.

That makes the relevant question about the specific codebase rather than the language. Ask which framework and which version: a modern Laravel or Symfony application and a bespoke PHP system written a decade ago are different jobs requiring different people. For legacy work, ask what the upgrade path looks like and what it costs, because an unsupported PHP version is a security problem with a deadline.

Want your company here?

Between them, the 600 best-ranked of these 727 IT service providers cover web development (590), web design (525), eCommerce (457) and WordPress (445). They also list work in London. 597 of them have written a profile you can read before you get in touch.

We list more than 700 IT service providers in the UK listed for PHP development. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Strange, Creode and Your Dev Team.

Before you shortlist, check

Which framework they use, and whether it is a current, supported version
Code review and automated tests, not only manual checks
Hosting and upgrade plans for future PHP versions
That you own the code and can move it to another team

Filter by fitbudget, engagement, size and more

nubeGO
Web Development · Web Design · IT Services
NubeGO wants to ensure that the speed and scalability of the cloud are available and ever-present in organizations across the globe.
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Cognito iQ
Web Development · Web Design · IT Services
Cognito iQ is a combination of intelligent mobile workforce management software, best-practice processes and proven techniques.
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Berkeley Square IT
Web Development · Web Design · IT Services
Berkeley Square IT specializes in permanent and contract staff for both national and international clients, for a variety of roles across a broad range of industry sectors.
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GlobalData Plc
Web Development · Web Design · IT Services
The world is changing exponentially, resulting in unprecedented opportunities and challenges that individual organizations and entire industries need to understand and navigate.
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Testhouse Ltd
Web Development · Web Design · IT Services
Testhouse is a thought and market leader in Software Quality Management, Application Lifecycle Management (ALM) and DevOps providing on-site, on-shore and off-shore test services…
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Netrix Ltd
Web Development · Web Design · UI/UX Design
Netrix creates effective digital experiences across platforms and devices.
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Experian
Social Media Marketing · Web Development · Web Design · Also in United States of America
Experian unlocks the power of data to create opportunities for consumers, businesses, and society.
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Open Data Institute
Mobile App Development · Web Development · Web Design
The ODI was co-founded in 2012 by the inventor of the web Sir Tim Berners-Lee and Artificial Intelligence expert Sir Nigel Shadbolt to advocate for the innovative use of open data…
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Markit
Web Development · Web Design · IT Services
IHS Markit is a global leader in information, analytics and solutions for the major industries and markets that drive economies worldwide.
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Level39
Web Development · Web Design · IT Services
Level39 is the world's most connected tech community, with over 200 tech startups and scale-ups based onsite.
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Mindscape Group Limited
Web Development · Web Design · IT Services
We are a collective of digital tech industry leaders who have built successful teams.
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Kluster
Web Development · Web Design · IT Services
Our mission: Turning your CRM data into actionable insights to grow your sales with a smarter sales analytics and forecasting platform you can trust.
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Acturis Limited
Web Development · Web Design · IT Services
Acturis is one of the UK’s highest-rated and fastest-growing technology companies, dedicated to delivering awesome solutions for our clients, helping them streamline their business…
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Final Stage
Web Development · Web Design · IT Services
We’re reducing the mass talent wastage in the internal hiring-space and benefiting both companies and candidates in doing so.
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U Squared
Web Development · Web Design · IT Services
Founded in Jan 2017, as a spin-off from UCL research, USQRD applies AI to solve business problems.
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Axiell UK
Software Development · Java · Frontend
We are a specialist provider of innovative end-to-end technology solutions for public libraries, offering open, modular and extensible software, high-tech hardware and a range of…
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Osirium
Web Development · Web Design · IT Services
In the current world of outsourcing, it can be hard to see who has privileged access to what on your systems.
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Testing Circle
Web Development · Web Design · IT Services
Testing Circle is a leading Software Testing Services provider to leading Finance, Telco, Government, Retail, Gaming, Media and FTSE 100 clients.
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Sparta Global
Web Development · Web Design · IT Services
Sparta Global is a provider of technology and business services to public and private sector organisations, including the finance, insurance, media, retail, legal and telco…
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EMIS Health
Web Development · Web Design · IT Services
We’re the UK leader in clinical IT systems for joined-up patient care.
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Content and Code
Web Development · Web Design · IT Services
Content and Code solves business challenges with creative IT solutions.
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Torsion Information Security
Web Development · Web Design · IT Services
TORSION delivers Secure Data Access Control, invisibly integrated with your business and IT.
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Joseph Harry LTD
Web Development · Web Design · IT Services
Joseph Harry Limited is a recruitment and headhunting company that specializes in the provision of the contract and permanent IT staff to the financial sector.
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Codurance
Mobile App Development · Web Development · Web Design
Software is our passion. We are software craftspeople. We build well-crafted software for our customers, we help developers to get better at their craft through training, coaching…
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For vendors

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Marked Sponsored, and it never changes the order
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How is this ranking worked out?

The order comes from what each firm publishes and what has been verified about it, and never from payment:

Profile completeness: the details a buyer needs to judge a firm — what it does, who it serves, how it prices, who it has worked for
Earned trust: verification, awards and the other checks a firm has actually passed
Client reviews, where they exist: the rating is smoothed, so one five-star review cannot outrank a firm with a hundred good ones, and volume counts with diminishing returns

Client reviews are still rare across this catalogue, so on most lists today the order is set by the first two. A firm near the top is the best-documented and best-verified one we hold, which is not the same claim as the best one to hire. Use the list to build a shortlist, then check the firms yourself.

Sponsored listings are labelled and shown apart from this list. How rankings work

Only firms whose profile names the UK are counted here, so a firm that lists a town but no country is not yet included.

Where else can I look?

The same list elsewhere: USA (946) · India (669) · Germany (258) · Ukraine (191).

Other specialisms in the UK: UI/UX design (941) · e-commerce (854) · Android app development (812) · iOS app development (800) · WordPress (752).

Every IT service provider in the UK: the full list.

Every category in the UK: the UK country page.

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

Top IT Service Providers for PHP in the UK

nubeGO

Cognito iQ

Berkeley Square IT

GlobalData Plc

Testhouse Ltd

Netrix Ltd

Experian

Open Data Institute

Markit

Level39

Mindscape Group Limited

Kluster

Acturis Limited

Final Stage

U Squared

Axiell UK

Osirium

Testing Circle

Sparta Global

EMIS Health

Content and Code

Torsion Information Security

Joseph Harry LTD

Codurance