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Top IT Service Providers for WordPress in the UK

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

WordPress runs a very large proportion of the world's websites, which means the providers listing it range from firms that install a purchased theme to teams that build bespoke systems on it as an application framework. The gap between those two is enormous and the label does not distinguish them.

The questions that do: is this a custom theme or a licensed one, and who renews the licence? How many plugins does the build depend on, and what happens when one is abandoned? Who applies core and plugin updates after launch, and how quickly when a security release lands? Most inherited WordPress problems trace back to a site nobody was contracted to maintain.

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Between them, the 600 best-ranked of these 750 IT service providers cover web development (586), web design (569), eCommerce (512) and IT services (500). 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 750 IT service providers in the UK listed for WordPress. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Webcurl LTD, Website Express and Strange.

Before you shortlist, check

Sites they built that are still maintained
Which plugins they rely on, and who pays for and updates them
Hosting, backups and security updates, written into the contract
That you get full admin access and own the theme

Filter by fitbudget, engagement, size and more

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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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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TheTin
Mobile App Development · Web Development · Web Design
We help you confidently navigate an ever more complex digital world.
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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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Scancom Distribution Limited
Web Development · Web Design · IT Services
Scancom has a long tradition of leadership and innovation in the Airtime arena.
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Bunting
Web Development · Web Design · IT Services
An 'About Us' page that's actually… about us. It's hard to describe our personality in words.
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Endless Gain
Web Development · Web Design · IT Services
Optimising online human behaviour. We create, optimise and personalise customer experiences to increase revenue for our clients.
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what3words
Digital Marketing · E-Commerce Development · eCommerce
what3words is the simplest way to talk about location. It has divided the world into 3m x 3m squares, each with a unique 3-word address.
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Segmentify
Web Development · Web Design · IT Services
If you’re looking for a personalization solution to increase sales, boost customer engagement and provide better insights into your customers than other solutions then look no…
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ConnectNow
Web Development · Web Design · IT Services
A game-changing Web Chat system, designed around Support and Service.
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Inhealthcare
Web Development · Web Design · IT Services
Inhealthcare is a digital health and telehealth provider working with NHS organizations to digitize care.
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Virtalis
Web Development · Web Design · IT Services
Virtalis connect multiple datasets from multiple environments (CAD, PLM, MES) so that colleagues, partners, and suppliers can collaborate on complex projects using a common visual…
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Fifty
Web Development · Web Design · IT Services
It's an old-fashioned approach to a cutting-edge discipline. A lot of hardware, machine learning, and AI underpins our analysis, but it's delivered by people, not machines.
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Piin - Checkin. Discover. Meet.
Web Development · Web Design · IT Services
In a world of algorithms, hashtags and followers - know the importance of human connection… Piin uses your smartphone’s built-in GPS, in combination with Google Places, to enable…
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Neos Interactive
Web Development · Web Design · IT Services
Neos Interactive is a leading software development company focusing on the hospitality sector.
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Humanotics
Web Development · Web Design · IT Services
Humanotics’ mission is to demystify complex Artificial Intelligence technologies to power better human experiences.
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For vendors

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The order is earned: ratings, verified reviews and listing quality decide it, and nobody can pay to move up. There are two ways to stand out, and each one says what it is.

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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 (749) · India (274) · Ireland (107) · Italy (82).

Other specialisms in the UK: UI/UX design (941) · e-commerce (854) · Android app development (812) · iOS app development (800) · PHP development (728).

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

Every category in the UK: the UK country page.

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Every other way we rank it service providers — by what they do and where they are.

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More on TrustList

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

Top IT Service Providers for WordPress in the UK

Acturis Limited

Final Stage

U Squared

Osirium

Testing Circle

Sparta Global

TheTin

EMIS Health

Content and Code

Torsion Information Security

Joseph Harry LTD

Codurance

Scancom Distribution Limited

Bunting

Endless Gain

what3words

Segmentify

ConnectNow

Inhealthcare

Virtalis

Fifty

Piin - Checkin. Discover. Meet.

Neos Interactive

Humanotics