Companies · category

Top IT Service Providers for eCommerce in the UK

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

E-commerce covers selling online: the storefront, the catalogue, checkout, payments, and the operational tail of orders, stock, returns and tax. Providers in this category range from firms that configure an off-the-shelf platform to teams that build bespoke commerce systems, and the two are priced and maintained very differently.

The decision that shapes everything else is platform versus custom. A hosted platform is faster and cheaper to start and constrains what you can change; a custom build inverts both. Beyond that, ask where the catalogue and stock actually live — a storefront that keeps its own copy of stock, separate from whatever your business already runs on, is the source of most of the operational pain in this category.

Want your company here?

Between them, the 600 best-ranked of these 853 IT service providers cover web development (563), web design (532), UI/UX design (443) and WordPress (431). They also list work in London. 594 of them have written a profile you can read before you get in touch.

We list more than 850 IT service providers in the UK listed for e-commerce. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Marzee Labs, Website Express and Your Dev Team.

Before you shortlist, check

Hands-on experience with your platform, not only e-commerce in general
Payments, tax and shipping set up end to end
A migration plan that keeps your URLs and search rankings
How the store performs under peak traffic

Filter by fitbudget, engagement, size and more

Marzee Labs
Web Development · Web Design · E-Commerce Development
Your top-notch tech crew: community-driven talent and strong leadership. Hi! We are Marzee Labs, an international webshop from London (England), Porto and Setúbal (Portugal).
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Website Express
Web Development · Web Design · UI/UX Design
At Website Express, we believe you our customer deserves nothing less than a world-class web presence.
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Your Dev Team
Custom Software Development · Web Development · E-Commerce Development
Your Dev Team Global builds development teams that work full-time for your business.
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Toru Digital
Mobile App Development · Web Development · Web Design
Discovery, UX/UI Design, Branding, Consultancy, Web Development, Apps, Integrations, Cloud, Analytics, SEO, Support and Maintenance, KPI Optimisation.
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Pragmatic
Web Development · Web Design
Pragmatic is one of the world's leading specialist WordPress agencies.
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ADVOX Studio
Mobile App Development · Web Development · UI/UX Design
We are an international web development, software & design company with offices in the UK, Sweden, and Poland.
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2buy1click Ltd
Web Development · Web Design · E-Commerce Development
buy1click Ltd was set up in 2005 with a goal to develop very profitable Magento eCommerce websites.
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LLC Luxinten
Mobile App Development · Web Development · E-Commerce Development
Luxinten is a Ukraine-based company specialising in Magento e-commerce web design and development.
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Deploy
Web Development · Web Design · UI/UX Design
Multi-award winning independent eCommerce agency based in Stoke on Trent. We are certified Magento eCommerce specialists and official Shopware Business Partners.
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Propeller
Web Development · Web Design · UI/UX Design
We are a digital agency. We’re dedicated to designing. We’re excited about Email Marketing, Web Design, Social Media Marketing, Web Build & E-Commerce. We’re specialists in SEO.
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Scommerce Mage Ltd.
Web Development · Web Design · E-Commerce Development
We have been working on Magento platform since 2008 beginning when it was launched. Worked with Magento community as well as enterprise editions.
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ADV
Mobile App Development · Web Development · UI/UX Design
Today, the competition of most products is moving in the field of mobile and Internet communications.
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Opace Web Design
Mobile App Development · Web Development · Web Design
To deliver exceptional web and internet marketing solutions that get results.
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Inviqa UK Ltd
Custom Software Development · Web Development · Drupal
We enable organizations to solve complex business and user needs through game-changing digital experiences.
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Agency,Mai?
Web Design · WordPress
"We're a top-20 UK web design agency, with past work for brands including Adidas and Novartis...." If we were a conventional agency that's what we'd say. And it would be true.
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Activate Media
Web Development · Web Design · UI/UX Design · Also in London
Founded in 1992, Activate Media is a London based digital design and development agency with years of experience of making the web work for our clients through innovative solutions…
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Techquity Ltd
Mobile App Development · Web Development · Web Design
We’re not a typical web development agency; we’re a team of experienced consultants and developers. At Techquity, we provide more than just the solution.
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Ascender Design Ltd
Web Design · WordPress
We’re a small team of designers, developers, and creative thinkers. We focus on helping businesses build great brands and design innovative, award‑winning experiences.
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SemiDot Infotech Pvt. Ltd.
Custom Software Development · Web Development · Web Design
SemiDot InfoTech is one of the top web & mobile app development company based in USA with highly qualified and experienced web designer and Mobile App Developers proficient to…
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56 Degrees
Mobile App Development · Web Development · Web Design
Our experienced team will work with you to ensure your microsite, website or eCommerce project is handled with technical know-how, attention to detail and great customer service.
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urteam
Mobile App Development · Web Development · Web Design
At urteam our goal is to become the digital media department for our clients, providing a dynamic and flexible businesses solution to businesses of all sizes.
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Iwebsitez.com
Web Design · UI/UX Design · WordPress
Iwebsitez.com is a web design and SEO company that was formed In March 2013, There was a need, not especially in Bognor Regis, but in the website industry in general to provide a…
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Lonlogic Ltd
Web Design · UI/UX Design · WordPress
We are Lonlogic – North London Web Design Agency focused on helping young and established businesses alike to find their way in the internet’s wilderness.
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Adeo Group
Web Development · Web Design · E-Commerce Development
We work to strict deadlines and tasks to deliver quality products on time and on the budget, our tried and tested systems allow us to achieve these goals.
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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 (1,539) · India (813) · Germany (553) · Canada (451).

Other specialisms in the UK: UI/UX design (941) · Android app development (812) · iOS app development (800) · WordPress (752) · 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 eCommerce in the UK

Marzee Labs

Website Express

Your Dev Team

Toru Digital

Pragmatic

ADVOX Studio

2buy1click Ltd

LLC Luxinten

Deploy

Propeller

Scommerce Mage Ltd.

ADV

Opace Web Design

Inviqa UK Ltd

Agency,Mai?

Activate Media

Techquity Ltd

Ascender Design Ltd

SemiDot Infotech Pvt. Ltd.

56 Degrees

urteam

Iwebsitez.com

Lonlogic Ltd

Adeo Group