Top 100 Usability Testing Companies in the United Kingdom
The Best of December 2025Looking 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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331Undisclosed10 - 49 employeesEnfield, EnglandFome is a social media marketing agency. They offer social media marketing, search engine optimization, pay per click, web design, and more and were founded in 2013. Their small team is Enfield, United Kingdom-based.Read More
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332$10,000+10 - 49 employeesMeopham, EnglandRead More
Founded in 1991, Tiga Creative Marketing is a SEO company. The small team provides search engine optimization, web design, advertising, ux/ui design, and more. The company is headquartered in Meopham, United Kingdom.
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333$1,000+2 - 9 employeesArnside, EnglandArcade is a branding company. The small Cape Town, South Africa-based company was founded in 2020. Their team focuses on Branding, Web Design, UX/UI Design, Web Development, and more.Read More
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334$1,000+2 - 9 employeesBradford, EnglandAlexo Marketing ⚡️ is a web design company launched in 2018. The team specializes in Web Design and UX/UI Design.Read More
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335$1,000+10 - 49 employeesCambridge, EnglandDIZZ AGENCY is a Kyiv, Ukraine-based web design company. They specialize in Web Design and UX/UI Design.Read More
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336$5,000+2 - 9 employeesShipley, EnglandPhunk Creative LTD is a web design company established in 2021. The small team provides Web Design, UX/UI Design, Branding, Low/No Code Development, and more. The company is in Shipley, England.Read More
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337$5,000+50 - 249 employeesSouthampton, EnglandClearvision is a Southampton, England-based custom software development company. They focus on Custom Software Development and DevOps Managed Services and were founded in 1997.Read More
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338$5,000+10 - 49 employeesDrive, EnglandDemandflow is a web design agency established in 2021. The company offers Web Design, Web Development, Low/No Code Development, UX/UI Design, and more and has a small team.Read More
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339$1,000+2 - 9 employeesUxbridge, EnglandZIT AGENCY, a branding firm, was launched in 2022. The small Faisalabad, Pakistan-based team specializes in Branding, Social Media Marketing, Search Engine Optimization, UX/UI Design, and more.Read More
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340$10,000+2 - 9 employeesWestbury, EnglandLocated in Westbury, United Kingdom, Honeystone Consulting Ltd is a branding agency. Founded in 2003, the small team specializes in branding, search engine optimization, ux/ui design, and web development.Read More
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341$10,000+2 - 9 employeesLondon, EnglandFDRY is a web design company in London, England. Founded in 2011, the team offers Web Design and UX/UI Design.Read More
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IsportconnectIndustries
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342$10,000+2 - 9 employeesLondon, EnglandEpik Group LLP is a small branding company. Located in London, England, the firm was founded in 2020. Their services include Branding, Web Design, UX/UI Design, Logo, and more.Read More
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343Undisclosed250 - 999 employeesMünchen, GermanyCustom software development firm Star is located in Sunnyvale, California and San Francisco, California. Their services include Custom Software Development and Mobile App Development.Read More
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344$1,000+Freelancer employeesStoke-on-Trent, EnglandRead More
Web design agency Lee Lawton Design is located in Stoke-on-Trent, United Kingdom. The small firm was founded in 2016. Their services include web design, branding, ux/ui design, web development, and more.
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345$1,000+2 - 9 employeesPlymouth, EnglandRead More
KGStudio is a Plymouth, United Kingdom-based web design agency. The small team focuses on web design, web development, social media marketing, and search engine optimization and was founded in 2022.
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346$10,000+2 - 9 employeesIlford, EnglandRead More
Discover is a design firm based in Ilford, England with no more than 10 employees. They have offered digital strategy, web design, and UX/UI design solutions since their founding in 2015. They work mainly with small and mid-market firms.
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MicrosoftIndustries
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347$1,000+2 - 9 employeesRoyal Leamington Spa, EnglandRevo, a web design company, was launched in 2023. They offers Web Design and UX/UI Design.Read More
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348$10,000+2 - 9 employeesLondon, EnglandMinistry is a small web design agency founded in 1998. Their team offers Web Design and Web Development.Read More
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OxfamIndustries
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349$5,000+2 - 9 employeesAldermaston, EnglandEstablished in 2018, Peslo Studios Ltd is a mobile application development company. Based in Aldermaston, England, the team specializes in Mobile App Development and Web Development.Read More
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ev.energy Zilch PerchPeek TreecardIndustries
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350$1,000+10 - 49 employeesLeeds, EnglandRead More
Funnel Simplified Private Limited is a SEO agency. They are headquartered in Ahmedabad, India and have a small team. The company specializes in search engine optimization, social media marketing, content marketing, email marketing, and more.
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351$1,000+2 - 9 employeesCheadle Hulme, EnglandWebsite development company Infinibs Technologies Pvt. Ltd. Is in Indore, India and Cheadle Hulme, England. The small agency was founded in 2025. Their services include Web Development, Mobile App Development, Artificial Intelligence, Generative AI, and more.Read More
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352$5,000+2 - 9 employeesLondon, EnglandRead More
Strike UX is a design company founded in 2018 with fewer than 10 experts. They offer UX/UI design, web design, and web development solutions from their office in London. They mainly work with small and mid-market businesses.
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AnthocyaneIndustries
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353$1,000+Freelancer employeesHarrogate, EnglandFounded in 2015, Andrew Backhouse - Freelance Website Designer is a web design agency. The team offers Web Design and UX/UI Design.Read More
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354$10,000+2 - 9 employeesHoram, EnglandHeightOn is a branding firm headquartered in Horam, England. They specialize in Branding and Digital Strategy.Read More
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Arnold & BaldwinIndustries
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355$1,000+10 - 49 employeesBelfast, Northern IrelandLaunched in 2020, DJINN DIGITAL is a software development firm. Their small team is located in Belfast, United Kingdom. Their services include custom software development, mobile app development, application management & support, ux/ui design, and more.Read More
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356$1,000+2 - 9 employeesLondon, EnglandThinkroom UK is a small marketing strategy company. Located in London, United Kingdom, the firm was established in 2024. Their team offers marketing strategy, digital strategy, social media marketing, content marketing, and more.Read More
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357$50,000+50 - 249 employeesGuildford, EnglandKyan is a Digital Strategy company. The Guildford, England-based team specializes in Digital Strategy and UX/UI Design.Read More
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358$100,000+10 - 49 employeesMiddlesbrough, EnglandFounded in 2011, Big Bite is a software development company. Their services include Custom Software Development and UX/UI Design.Read More
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The TimesIndustries
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359$5,000+2 - 9 employeesLondon, EnglandPlantec, a software development company, was established in 2022. The team focuses on Custom Software Development and Market Research.Read More
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360$50,000+50 - 249 employeesNottingham , EnglandE-commerce development company JH was founded in 2009. The team provides E-Commerce Development and UX/UI Design and is based in Nottingham , England and London, England.Read More
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