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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.

Want your company here?

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

Only businesses that have told TrustList match a filter. Filters never change the order or a score.

  1. FL

    FMIS Ltd.

    Web Development · Web Design · IT Services

    Enterprise Asset Management software provider with more than 30 years of experience in providing industry-leading systems to over 40 countries worldwide.

    Write a review
  2. F

    Fleetondemand

    Web Development · Web Design · IT Services

    Fleetondemand is an innovative multi-platform technology company that connects thousands of business people to vehicle rental, car leasing, and business travel services globally.

    Write a review
  3. 2T

    2i Testing

    Web Development · Web Design · IT Services

    2i specializes in delivering software testing services for organizations ranging in size from emerging SMEs in the public sector to international finance houses.

    Write a review
  4. S

    Silktide

    Social Media Marketing · Web Development · Web Design

    Silktide is a small, successful company that makes software to test websites. We’re also a pretty awesome place to work.

    Write a review
  5. A

    Arm

    Web Development · Web Design · IT Services

    Arm technology is at the heart of a computing and connectivity revolution that is transforming the way people live and businesses operate.

    Write a review
  6. IL

    Inspiretec Ltd

    Web Development · Web Design · IT Services

    Inspiretec is formed of travel technology company Comtec, multichannel e-commerce technology partner Eysys, creative digital agency Sequence, Finance & HR company Clarius and…

    Write a review
  7. I

    Innovantage

    Web Development · Web Design · IT Services

    Innovantage is the UK’s leading provider of Labour Market Analytics data and real-time lead generation for recruiters.

    Write a review
  8. EI

    eezylife Inc.

    Web Development · Web Design · IT Services

    eezy is a proactive life navigator app, dedicated to maximizing your life by bringing you personalized solutions based on your character, mood, and preferences – powered by…

    Write a review
  9. FI

    Forman IT

    IT Services · iOS App · eCommerce

    Forman IT is a specialist IT recruitment agency. With over 28 years’ experience, we have helped small, medium and large organizations attract extraordinary talent.

    Write a review
  10. N

    Nemisys

    Social Media Marketing · Web Development · Web Design

    Nemisys is an award-winning creative, brand and digital agency. We become a part of your team to deliver your commercial and communications objectives.

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  11. C

    ContactEngine

    Web Development · Web Design · IT Services

    ContactEngine is an award-winning proactive conversational AI technology used by large corporations across industries to automate customer communications.

    Write a review
  12. PU

    Pixid UK & Ireland

    Web Development · Web Design · IT Services

    With a 30-year heritage in both recruitment and technology, The Internet Corporation was acquired in 2017 by Pixid Group, one of Europe’s FT 1000 fastest growing companies.

    Write a review
  13. ZS

    Zeel Solutions Limited

    Social Media Marketing · Web Development · Web Design

    We’re Zeel Solutions. The homonym’s deliberate: zeel. We’re passionate, dedicated and enthusiastic about bringing you recruitment software that will minimize costs, reduce risk,…

    Write a review
  14. C

    Conn3ct

    Web Development · Web Design · IT Services

    Conn3ct is a trusted advisor that draws on over 30 years of knowledge and experience to solve complex communications challenges in three areas: Contact Centres, Unified…

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  15. GG

    giant group

    Web Development · Web Design · IT Services

    Since 1992 giant has provided specialist, end to end workforce management software and support services to large and small recruitment agencies, internationally.

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  16. O

    ODIN

    Web Development · Web Design · IT Services

    ODIN is a strategy-focused technology consultancy. We leverage the latest technologies to architect and implement award-winning technical solutions that support our clients'​…

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  17. C

    Connexica

    Web Development · Web Design · IT Services

    Delivering Insight. Driving Change. Here at Connexica we have always had one clear mission; to make data easier and quicker to access so that our users have the insight required to…

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  18. DC

    Drum Cussac Group

    Web Development · Web Design · IT Services

    GlobalRiskManager is a solution that delivers organizational resilience and critical event management globally.

    Write a review
  19. SC

    Silicon Canal

    Web Development · Web Design · IT Services

    Silicon Canal's mission is to create a world-class tech ecosystem across Greater Birmingham.

    Write a review
  20. CD

    Culturally Digital

    Web Development · Web Design · IT Services

    Many of the world’s largest brands are out of touch with their digital customers.

    Write a review
  21. L

    LoyaltyLion

    Web Development · Web Design · IT Services

    LoyaltyLion is a data-driven loyalty and engagement platform that powers your eCommerce growth. A loyalty program is about far more than points and rewards.

    Write a review
  22. C

    CommerceBlock

    Web Development · Web Design · IT Services

    CommerceBlock‘s public blockchain-based infrastructure enables the distribution, exchange, and storage of tokenized assets and securities.

    Write a review
  23. A

    Agilisys

    Web Development · Web Design · IT Services

    Agilisys, an employee-owned organization, is one of the UK’s fastest-growing and innovative cloud and digital transformation specialists, enabling organizations to adopt…

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  24. BL

    BVNK Ltd

    Web Development · Web Design · IT Services

    BVNK's mission is to make core banking easy. Through innovative design, we are able to increase flexibility, reduce costs, and enable banks to easily integrate "best of breed"…

    Write a review

For vendors

Want to see your company here?

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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