Top 100 Usability Testing Companies in the United Kingdom
The Best of February 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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271$10,000+10 - 49 employeesBirmingham, EnglandLaunched in 2010, B13 AI Ltd is a small Product Design company. Their team specializes in Product Design, Custom Software Development, Application Testing, UX/UI Design, and more. The company is located in Birmingham, England.Read More
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272$25,000+2 - 9 employeesCambridge, EnglandRead More
Founded in 2003, Rubber Cheese is a web design agency. The firm focuses on web design, web development, ux/ui design, and e-commerce development and has a small team. The firm is located in Sawbridgeworth, Essex, United Kingdom and Cambridge, United Kingdom.
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273$25,000+10 - 49 employeesLondon, EnglandRead More
Mobile application development firm Nordstone was launched in 2018. The firm specializes in mobile app development, ux/ui design, and application management & support and has a small team. The firm is located in London, United Kingdom.
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274$10,000+2 - 9 employeesLondon, EnglandDNSK.WORK is a small UX design agency launched in 2020. Their team focuses on UX/UI Design, Web Design, and Graphic Design. The agency is headquartered in London, England.Read More
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Research Staff Portal for IQVIAIndustries
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275$25,000+50 - 249 employeesReading, EnglandWorth Digital is a web design agency. They are in Reading, England and Rijswijk, Netherlands. Their team provides Web Design and UX/UI Design.Read More
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276$1,000+50 - 249 employeesLondon, EnglandMidsize UX agency Ambala IT, is headquartered in Dhaka, Bangladesh; London, England and Kasoa, Ghana. They offer UX/UI Design, IT strategy consulting, Custom Software Development, Web Development, and more and were founded in 2016.Read More
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277$5,000+2 - 9 employeesYork, EnglandCensony Ltd., a software development company, is in York, England. The agency provides Custom Software Development, UX/UI Design, IT strategy consulting, and IT managed services and has a small team.The agency was established in 2022.Read More
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278$10,000+2 - 9 employeesLondon, EnglandRead More
Located in London, United Kingdom, That Product Studio is a product design company. The small team provides product design, mobile app development, and web development and was launched in 2019.
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279$25,000+10 - 49 employeesLondon, EnglandRead More
AK Full Auto is a software company based in London with more than 10 employees. They have offered web development, mobile app development, and web design solutions since their founding in 2018. They mainly work with small and mid-market firms.
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AppeaserIndustries
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280$5,000+2 - 9 employeesIngleton, EnglandRead More
Webny Digital is a web development firm. Founded in 2021, the small agency is based in Ingleton, United Kingdom. Their services include web development, web design, ux/ui design, mobile app development, and more.
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281$25,000+10 - 49 employeesPeterborough, EnglandArtificially is a website development company launched in 2020. The firm focuses on Web Development, UX/UI Design, CRM consulting and SI, ERP consulting and SI, and more and has a small team.Read More
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Smart DrivingIndustries
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282$1,000+2 - 9 employeesLondon, EnglandRead More
Cosmic Velocity is a London, United Kingdom-based other design company. The small team specializes in other design, ux/ui design, corporate training, and digital strategy and was established in 2022.
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283$10,000+10 - 49 employeesLeeds, EnglandRead More
Founded in 2010, NewRedo Ltd. is a software development company headquartered in Leeds, England. Their team of under 10 serves businesses of all sizes in industries such as healthcare, financial services, and government. Services include custom software development, IT managed services, and mobile app development.
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RaceBestIndustries
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284$5,000+2 - 9 employeesLondon, EnglandEstablished in 2024, HEIGHTS DIGITAL LTD is a small UX company. Their services include UX/UI Design, Branding, and Web Design. The company is based in London, England.Read More
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285$5,000+2 - 9 employeesDoncaster, EnglandRead More
Located in Doncaster, United Kingdom, 12 Studio is an user experience company. Established in 2021, the small team provides ux/ui design, branding, and web development.
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BalbyCareIndustries
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286$5,000+2 - 9 employeesLondon, EnglandRead More
Orbit29 is a web development company. The London, United Kingdom-based agency was established in 2020. The small team offers web development, ux/ui design, mobile app development, and business consulting.
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287$1,000+10 - 49 employeesBirmingham, EnglandEcommerce Revolt is a SEO agency based in. The small team provides search engine optimization, web development, and social media marketing and was established in 2022.Read More
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288$1,000+10 - 49 employeesLondon, EnglandWebtech is a custom software development firm. They specialize in Custom Software Development, Web Development, UX/UI Design, ERP consulting and SI, and more and were founded in 2021. Their small team is in London, England.Read More
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289Undisclosed10 - 49 employeesCrawley, EnglandBlackpepper is an e-commerce development firm. Established in 2001, the small company is in Auckland, New Zealand; Crawley, England and Surry Hills, Australia. Their services include E-Commerce Development, Ecommerce Marketing, Social Media Marketing, Search Engine Optimization, and more.Read More
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290$25,000+10 - 49 employeesLondon, EnglandRead More
Husssl Ltd is a custom software development firm. Launched in 2020, the team provides custom software development, mobile app development, enterprise app modernization, ux/ui design, and more. Their small agency is headquartered in London, United Kingdom.
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291$5,000+2 - 9 employeesExeter, EnglandBased in Exeter, United Kingdom and Guildford, United Kingdom, PRISM 55 is a advertising company. They provide advertising, web design, content marketing, pay per click, and more and were founded in 2020.Read More
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292$1,000+10 - 49 employeesLondon, EnglandWhite Label Solutions is a London, England-based software development company. Established in 2013, the small team specializes in Custom Software Development, Web Development, UX/UI Design, Mobile App Development, and more.Read More
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293$5,000+10 - 49 employeesLondon, EnglandRead More
Web Buds is a web design agency based in London. The agency, founded in 2016, has a team of less than ten that provides SEO, web design & development, digital strategy, UX/UI design, e-commerce development, social media marketing, and graphic design services to small companies.
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Byron BurgersIndustries
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294$1,000+2 - 9 employeesLondon, EnglandRead More
Digiscript Technical Solutions is an enterprise app modernization company launched in 2019. The small team provides enterprise app modernization, ux/ui design, digital strategy, mobile app development, and more. The agency is located in Swansea , Nigeria and London, United Kingdom.
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295$1,000+2 - 9 employeesLondon, EnglandBushy, a conversion optimization company, was launched in 2018. They are based in London, United Kingdom and have a small team. Their services include conversion optimization, digital strategy, email marketing, ux/ui design, and more.Read More
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296$10,000+10 - 49 employeesLondon, EnglandRead More
Codepunch Ltd is a London, United Kingdom-based mobile application development firm. The small team specializes in mobile app development, web development, custom software development, web design, and more. The company was launched in 2022.
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297$1,000+2 - 9 employeesBrighton and Hove, EnglandOliver Lauren Studio is a branding firm located in Brighton and Hove, United Kingdom. The small team offers branding, web design, graphic design, ux/ui design, and more. The company was founded in 2021.Read More
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298$5,000+2 - 9 employeesEdinburgh, ScotlandRead More
Passio is a small user experience agency. The Edinburgh, United Kingdom-based company was launched in 2016. Their team provides ux/ui design, mobile app development, product design, web design, and more.
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299$25,000+10 - 49 employeesLondon, EnglandRead More
Radical Path is a design agency in London, United Kingdom. Founded in 2018, they have about 8 employees that serve mostly midmarket clients in the financial, advertising, and consumer products industries. Services include UI/UX design, product design, and branding.
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CaptifyIndustries
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300$1,000+2 - 9 employeesBristol, EnglandRead More
Established in 2020, Web Craftsmith is a small conversion optimization company. Their services include conversion optimization, web design, ux/ui design, and web development. The agency is headquartered in Bristol, United Kingdom.
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Schedule ConsultationMost Reviewed Usability Testing Company in United Kingdom
Check out an Usability Testing Company in United Kingdom with the most new reviews in the past 12 months.
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