Top 100 Usability Testing Companies in the United Kingdom
The Best of October 2026Looking for a top usability testing agency in the United Kingdom?
Usability testing helps companies vet if a product is worth investing time and resources in building. It also helps improve existing products by accounting for user feedback and pain points in design and functionality updates.
For example, let's say you're looking at Analytics and notice visitors to your website often visit one page only. You may hypothesize that your navigation is not user friendly. You could design and develop an updated navigation, or you could hold user tests to vet your hypothesis and get suggestions for navigation features your users need.
User testing may seem time consuming up-front, but it ultimately saves time and money later. For expert assistance, consider hiring a usability testing company. Usability testing services define test scenarios, identify test subjects, conduct the tests, and compile feedback for you.
To assist you in your search for a partner, we’ve compiled this list of the top usability testing companies in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
>List of the Best United Kingdom Usability Testing Services
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661$25,000+2 - 9 employeesLondon, EnglandThisdotsoftware is a software development company. Their team is located in London, England. The agency focuses on Custom Software Development and Application Testing.Read More
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662$10,000+2 - 9 employeesLondon, EnglandAntler Digital, a web development firm, is headquartered in London, England and Dubai, United Arab Emirates. They provide Web Development and API Development and were launched in 2017.Read More
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663$1,000+2 - 9 employeesNorthampton, EnglandFounded in 2018, NRCM Web Design is a web design agency. The team focuses on Web Design and Digital Strategy.Read More
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664$1,000+2 - 9 employeesPoole, EnglandLaunched in 2018, Thirteen Digital is a web design agency. Their team provides Web Design and UX/UI Design.Read More
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665$10,000+250 - 999 employeesLondon, EnglandTMW Unlimited, an UX company, was established in 1987. The team focuses on UX/UI Design and Search Engine Optimization and is based in London, England.Read More
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666Undisclosed250 - 999 employeesCity of London, EnglandConversion Optimization company Testbirds provides Conversion Optimization and UX/UI Design. They are headquartered in München, Germany and City of London, England.Read More
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667$10,000+10 - 49 employeesLeicester, EnglandCite is a small branding firm founded in 2000. Their services include Branding and Web Design.Read More
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668$25,000+2 - 9 employeesBordon, EnglandPivale is a Business Consulting company. The Bordon, England-based agency was founded in 2008. Their team specializes in Business Consulting and Web Design.Read More
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669$10,000+10 - 49 employeesBrighton and Hove, EnglandWeDoAllTech, an user experience design company, is in Brighton and Hove, England. They specialize in UX/UI Design and Custom Software Development and were founded in 2023.Read More
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670Undisclosed50 - 249 employeesNether Poppleton, EnglandEstablished in 2002, Acutest (Part of Trustmarque) is a midsize Nether Poppleton, England-based Application Testing company. Their team specializes in Application Testing and UX/UI Design.Read More
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671$5,000+2 - 9 employeesKells, Northern IrelandBased in Kells, Northern Ireland, Ripely Ltd is a small social media marketing company. The team provides Social Media Marketing and Web Design.Read More
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672$1,000+2 - 9 employeesLondon, EnglandLaunched in 2025, Viorix digital solutions is a SEO company. The agency offers Search Engine Optimization, UX/UI Design, Web Development, Mobile App Development, and more and has a small team.Read More
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673$5,000+2 - 9 employeesBournemouth, EnglandBlue Synapse is a web design agency. The small Bournemouth, England-based team specializes in Web Design and UX/UI Design. The company was established in 2024.Read More
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674$5,000+2 - 9 employeesKirkton, EnglandIn Kirkton, England, Digiblitzs is a small SEO agency. Their services include Search Engine Optimization and UX/UI Design.Read More
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675$1,000+2 - 9 employeesHarrow, EnglandLaunched in 2017, KMK Studio is a branding firm. They are based in Harrow, England and have a small team. The agency focuses on Branding, Web Design, UX/UI Design, Graphic Design, and more.Read More
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676$1,000+2 - 9 employeesLancaster, EnglandLaunched in 2024, Liten Media is a small user experience design agency. Their services include UX/UI Design and Custom Software Development.Read More
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677$1,000+2 - 9 employeesBradford, EnglandFounded in 2023, Ideal Solution360 is a small Bradford, England-based social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.Read More
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678$5,000+2 - 9 employeesSheffield, EnglandBranding agency 23 North is headquartered in Sheffield, England. They offer Branding and Web Design.Read More
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679$1,000+2 - 9 employeesLondon, EnglandRaagz IT Solutions, a small user experience company, is headquartered in London, England and Ahmedabad, India. The team offers UX/UI Design and cloud consulting & SI.Read More
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680Undisclosed2 - 9 employeesLondon, EnglandHoxton Creative Ltd is a SEO agency. Their small team of employees is in London, England. Their team specializes in Search Engine Optimization and Web Design.Read More
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681$10,000+2 - 9 employeesLondon, EnglandARCITY is an user experience agency. Their small team is based in London, England. Their services include UX/UI Design and Product Design.Read More
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682$1,000+2 - 9 employeesLondon, EnglandShiveon ltd is a branding company. The London, England-based team provides Branding and UX/UI Design.Read More
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683$1,000+2 - 9 employeesLondon, EnglandEstablished in 2024, Inovo Technologies LLC is a Content Marketing company. Their services include Content Marketing and Search Engine Optimization.Read More
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684$1,000+2 - 9 employeesHuddersfield, EnglandYiontech is a Huddersfield, England-based UX agency. The team focuses on UX/UI Design and cloud consulting & SI.Read More
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685$1,000+2 - 9 employeesLondon, EnglandNexa Digital Studio, a social media marketing agency, provide Social Media Marketing and Email Marketing. They were launched in 2024.Read More
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686$1,000+2 - 9 employeesBidford-on-Avon, EnglandBeepeeo Ltd is an UX company. The team specializes in UX/UI Design and IT staff augmentation, and the firm is in Bidford-on-Avon, England.Read More
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687$1,000+2 - 9 employeesGlossop, EnglandPaceject is a branding company launched in 2025. Headquartered in Glossop, England, the team offers Branding and Content Marketing.Read More
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688$1,000+2 - 9 employeesWorthing, EnglandAppknowledged is a small Worthing, England-based user experience design company. Their services include UX/UI Design and Custom Software Development.Read More
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689$10,000+2 - 9 employeesHertford, EnglandFounded in 2019, Resonate Studio is a small web design agency. Their team specializes in Web Design and UX/UI Design.Read More
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690UndisclosedFreelancer employeesShurdington, EnglandSquee, a web design agency, is in Shurdington, England. Launched in 2023, the team provides Web Design and UX/UI Design.Read More
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