Reviews updated: 30-09-2026

The best UX/UI Design agencies in the United Kingdom

Choose from the 50 agencies selected and listed below

Each agency is evaluated by our team, and only reviews confirmed by their author count towards the score. Sponsored positions are always labelled.See our methodology

4,8/5 on Trustpilot · 704 reviews

All UX/UI Design agencies in the United Kingdom

POLARIS

Located in London

10 team members

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Overview Polaris is an agency specialising in optimising online visibility, covering the evolution from traditional search engines to generative AI platforms. The agency works on optimisation for AI tools

Allocation

E-commerceUX/UI DesignSocial MediaSEO

Quality

Not rated

OWA Digital

Located in Oxford

Founded in 1995

8 team members

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OWA Digital is a software development agency specialising in web application and website development, with experience in delivering digital solutions since

Allocation

Web DevelopmentMobile ApplicationWebsiteUX/UI Design

Quality

Not rated

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madebycrunch

Located in Glasgow

Founded in 2011

2 team members

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Overview Crunch is a digital product and innovative tools creation agency. Its activity focuses on the design and development of digital solutions intended to improve user experience, streamline

Allocation

Web DevelopmentWebsiteUX/UI Design

Quality

Not rated

Astra Digital Solutions

Located in London

Founded in 2025

3 team members

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Astra Digital Solutions is a creative digital agency specializing in web development, UI/UX design, graphic design, and SEO. We help businesses shine online with user-focused innovative solutions and

Allocation

Web DevelopmentMobile ApplicationWebsiteUX/UI Design

Quality

Not rated

Yeap Digital

Located in Edinburgh

2 team members

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Yeap Digital is an Edinburgh-based digital marketing agency focused on providing web design, SEO, Google Ads, animation video production, graphic design, and social media ads management. They emphasise

Allocation

UX/UI DesignSocial MediaSEOVideo

Quality

Not rated

WebiProg

Located in Darrington

3 team members

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WebiProg is a web agency based in Darrington, United Kingdom, specialising in complex web solutions, web applications, and web design. They offer services that focus on creating tailored digital

Allocation

Web DevelopmentUX/UI Design

Quality

Not rated

Innermedia

Located in Cuffley

23 team members

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Presentation Innermedia is a digital agency founded in 2001, specialising in AI-driven technology solutions for educational institutions and businesses. The agency combines intelligent technology and

Allocation

WebsiteUX/UI DesignBrandingSocial Media

Quality

Not rated

designlaboratory*

Located in London

Founded in 2017

8 team members

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About us designlaboratory* has been developing design and branding solutions for over 20 years. The agency works with organisations across a variety of industries to build or revitalise their brand

Allocation

WebsiteUX/UI DesignBrandingContent Marketing

Quality

Not rated

Converrt Ltd

Located in Wolverhampton

3 team members

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Converrt Ltd is a digital marketing agency based in Wolverhampton, United Kingdom, focused on providing B2B digital marketing solutions and website design specifically for small

Allocation

Web DevelopmentWebsiteUX/UI DesignSocial Media

Quality

Not rated

Coast Digital

Located in Colchester

334 team members

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Coast Digital is a digital marketing agency based in Colchester, UK, specializing in data-driven marketing solutions. They offer a range of services including SEO, PPC, and content marketing to help

Allocation

Web DevelopmentMobile ApplicationUX/UI DesignBig Data & BI

Quality

Not rated

Oakwood

Located in Bristol

Founded in 1995

20 team members

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Overview Oakwood is a collective of original thinkers and creatives who transform business challenges into creative opportunities. The agency combines strategic, creative and digital approaches to

Allocation

UX/UI DesignBrandingSocial MediaMedia

Quality

Not rated

StartaDesign

Located in Borehamwood

18 team members

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StartaDesign is a digital web agency based in Borehamwood, UK, specialising in inbound marketing, HubSpot, and automated marketing solutions. The agency is composed of 18 team members offering a range of

Allocation

UX/UI DesignSocial MediaSEOAdvertising

Quality

Not rated

Kleo Digital

Located in Marylebone

8 team members

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Overview Kleo Digital offers digital marketing services focused on generating business growth. The agency combines award-winning digital marketing services with a proprietary technology platform. Its

Allocation

Web DevelopmentWebsiteUX/UI Design

Quality

Not rated

Aware Digital

Located in Stoke-on-Trent

15 team members

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Overview Aware Digital is a UK-based eCommerce agency specialising in the design, build and optimisation of online stores. The agency supports businesses across a comprehensive range of platforms,

Allocation

Web DevelopmentE-commerceUX/UI DesignSocial Media

Quality

Not rated

ONQOR Group

Located in London

7 team members

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ONQOR Group is a digital marketing agency based in London that offers a combination of marketing, media, design, and technology services. They have a team of experienced professionals dedicated to

Allocation

Web DevelopmentUX/UI DesignBrandingBig Data & BI

Quality

Not rated

General Assembly London

Located in London

17 team members

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Overview General Assembly offers professional training in artificial intelligence for individuals, teams and enterprises. The organisation provides practical learning programmes designed to deliver

Allocation

Web DevelopmentWebsiteUX/UI DesignInnovation

Quality

Not rated

Boardwalk Studio

Located in Manchester

8 team members

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Overview Boardwalk Studio is a video production and animation studio based in Manchester, United Kingdom. The agency creates video and cinematographic content for brands and creative agencies. Its

Allocation

UX/UI DesignBrandingSocial MediaSEO

Quality

Not rated

Codexelle

Located in Greater London

Founded in 2017

11 team members

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Presentation Codexelle is a web design agency based in New York, operating across four global offices: New York, Los Angeles, London and Manchester. Founded in 2016, the agency focuses on creating

Allocation

WebsiteUX/UI DesignBlockchainCybersecurity

Quality

Not rated

Flint Studios

Located in Belfast, Derry-Londonderry, Cheshire

8 team members

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Flint Studios is a web agency based in Belfast, specialising in development and design using platforms like Umbraco and WordPress. They focus on results-driven web design, development, and digital

Allocation

Web DevelopmentWebsiteUX/UI DesignBranding

Quality

Not rated

Deep Blue Sky

Located in Bath

5 team members

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Deep Blue Sky specializes in digital transformation strategy and software development. They offer a range of services designed to enhance online presence and streamline business

Allocation

WebsiteUX/UI DesignBrandingSocial Media

Quality

Not rated

Seen In Design

Located in Newton Abbot

7 team members

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Seen In Design is a graphic design company based in Newton Abbot, United Kingdom, offering a range of design and print services. They cater to clients in Torquay, Exeter, and the rest of

Allocation

UX/UI DesignBrandingVideo GamesSocial Media

Quality

Not rated

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Recent feedback on ux/ui design expert agencies

3 months ago

"The team was so friendly, well organized, and very personable to work with. Feedback was always taken well and implemented very quickly! I've now gone back to them for website designs twice and will be going back again - without a doubt!

WeeWait Support

CEO•WeeWait

2 months ago

"It has been a pleasure working with Peripatus on the delivery of the impressive new website for our yacht club. They are professional, thorough and have a great energy and passion for website development and design. We are delighted with the resulting website which is well designed and easy to navigate, whilst offering complex functionality. The style of the site is clean and fresh, whilst retaining a classic feel that reflects our Club’s heritage. Highly recommended - thank you Peripatus!

Claire Hallett

CEO•Royal Solent Yacht Club

3 months ago

"U1CORE's work helped the client increase inquiries and lead generation, improve customer confidence, and better position themselves in the market. The team was very organized, delivered on time, and had a structured approach with a clear timeline. They also provided regular progress updates.

Andrii Pohibko

CEO•Inboxio

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The best UX/UI Design agencies in the United Kingdom