Companies · category

Top IT Service Providers for UI/UX Design in the UK

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

UI and UX design are usually sold together and are not the same thing. UX is the shape of the product — what it does, in what order, and what a user is trying to achieve. UI is the surface: the controls, the visual language, the details of interaction. A product can be beautifully rendered and still ask people to do something illogical.

The most informative question for a provider here is what research they do before drawing anything, and what they do when it contradicts the brief. Teams that go straight to high-fidelity screens produce work that looks decisive and tests badly. Ask to see a project where the research changed the plan.

Want your company here?

Between them, the 600 best-ranked of these 939 IT service providers cover web development (572), web design (548), eCommerce (397) and WordPress (323). 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 900 IT service providers in the UK listed for UI/UX design. The order comes from what each firm publishes and what has been verified about it, never from payment — at the top right now: Eton Digital Limited, Website Express and ADVOX Studio.

Before you shortlist, check

Research with real users, not only visual design
Prototypes you can test before anything is built
A design system your developers can reuse
That you own the files and the research

Filter by fitbudget, engagement, size and more

Loop Email
Web Development · Web Design · iOS App
We understand that managing email can feel like hard work, but try and imagine a world where you love email – where email works hard for you.
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Parity Group PLC
Web Development · Web Design · IT Services
We are a consultancy that focuses on the relationship between technology and people, to help you unlock the true power of data within your organization.
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Mobica
Web Development · Web Design · iOS App
Mobica (Mobica.com) is a global software services company, delivering enabling technologies that transform business outcomes.
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Korelogic Limited
Mobile App Development · Web Development · Web Design
Korelogic is an independent software and product development and consultation company, predominantly working within the financial, gaming and telecommunications sectors.
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Dewynters
Social Media Marketing · Search Engine Optimization · Web Development
Dewynters is a London based full-service agency providing marketing, design, advertising, promotions and digital marketing solutions to the live entertainment sector.
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Triangulate Distribution Ltd
Web Development · Web Design · IT Services
We are a market-leading specialist software distributor and consultancy. We deliver state of the art, next-generation, software-defined, hyper-converged cloud solutions.
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Sunspeed Transport Services Ltd
Web Development · Web Design · iOS App
Sunspeed are leaders in Server Relocation and Data Center Migration. With over 28 years of experience specialising in Server Migration and Data Center Relocation.
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Fresh Relevance
Web Development · Web Design · iOS App
Fresh Relevance is the Personalization Platform to boost ROI. Built to Help Marketers Get Their Jobs Done. Delight your customers and your boss.
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Intelistyle
Artificial Intelligence - AI · Web Development · Web Design
Intelistyle is an Artificial Intelligence fashion stylist. For apparel shoppers that find it hard to decide how to style their own clothes or which clothes to buy to create a…
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Linkdex
Social Media Marketing · Web Development · Web Design
The Linkdex Enterprise SEO Platform is delivered as SaaS - Software as a Service. It's a platform. Not a series of disparate and disjointed tools.
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iCore Ltd
Web Development · Web Design · iOS App
iCore has throughout its existence aimed to be ahead of our customer’s needs by tracking industry trends and identifying what challenges and opportunities this will bring to IT…
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DBD Media
Social Media Marketing · Web Development · Web Design
DBD has now joined forces with Verb Brands. DBD is a digital marketing agency with a search at its heart.
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Acxiom
Mobile App Development · Social Media Marketing · Web Development
Acxiom is a technology and services company that provides the data foundation for the world's best marketers.
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Digi2al Ltd
Artificial Intelligence - AI · Mobile App Development · Web Development
Hello. We’re Digi2al. Over the last five years, we’ve built award-winning digital services, that have changed the way users engage with the public sector.
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Midnight Studio
Search Engine Optimization · Web Development · Web Design
Design, development and technical strategy for small businesses. We help new businesses take their ideas and turn them into tangible websites and web apps.
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Attach Digital
Web Development · Web Design · Software Development
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Webrevolve
Social Media Marketing · Search Engine Optimization · Web Development
We’re fuelled by a passion for solving problems and crafting beautiful solutions that deliver results, Webrevolve is a digital agency dedicated to creating high-performance…
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D2 Interactive
Search Engine Optimization · Web Development · Web Design
D2 Interactive is a web & mobile development agency based in the City of London, known for Smart Rewards and Smart Spaces.
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Brandworkz
Social Media Marketing · Web Development · Web Design
Brandworkz Brand Management Software is here to help simplify and streamline the management of all your brand elements and brand assets.
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Coded Pixel Ltd
Web Development · Web Design · PHP
Coded Pixel Ltd was founded by Jack Lawry in 2012 and is basedin Bartley (near Southampton) within the beautiful New Forest in Hampshire.
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DeepCrawl
Search Engine Optimization · Web Development · Web Design
DeepCrawl is the world’s most comprehensive website crawler, providing actionable data for flawless website architecture.
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DigitalBridge HQ
Web Development · Web Design · Software Development
DigitalBridge is a Guided Design platform that helps kitchen and bathroom retailers streamline their customers’ renovation process.
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AmazeRealise
Web Development · Web Design · IT Services
We do what very few digital agencies do. Our work is focused on creating advantages for your customers, your staff and your business.
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SO technology
Mobile App Development · Social Media Marketing · Web Development
We're an award-winning design & technology company. We create awesome web and mobile apps that help businesses scale up.
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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 (1,355) · India (643) · Germany (422) · Poland (259).

Other specialisms in the UK: e-commerce (854) · 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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More on TrustList

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

Top IT Service Providers for UI/UX Design in the UK

Loop Email

Parity Group PLC

Mobica

Korelogic Limited

Dewynters

Triangulate Distribution Ltd

Sunspeed Transport Services Ltd

Fresh Relevance

Intelistyle

Linkdex

iCore Ltd

DBD Media

Acxiom

Digi2al Ltd

Midnight Studio

Attach Digital

Webrevolve

D2 Interactive

Brandworkz

Coded Pixel Ltd

DeepCrawl

DigitalBridge HQ

AmazeRealise

SO technology