Top 100 Usability Testing Companies in England

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Top 100 Usability Testing Companies in England

The Best of November 2026

Looking for a top usability testing agency in England?

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. 

Jump to Most Reviewed Companies

List of the Best England Usability Testing Services

  • 61
    (5 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.5

    Would Recommend

    4.8
    $25,000+
    2 - 9 employees
    London, England

    Impact Media is an enterprise-level WordPress web design and support agency based in Wickford, UK, with an office in Shoreditch, UK. The agency, founded in 2003, is a team of less than ten who provide WordPress web development and design, and UX/UI design services to small and midmarket companies. 

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    Clients

    Michelmersh Brick Holdings PLC Bakels Group The PIE Don't Buy Her Flowers

    Industries

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  • 62
    (10 Reviews) 4.8

    Timeliness

    4.4

    Service Excellence

    4.8

    Value

    4.1

    Would Recommend

    4.9
    $25,000+
    2 - 9 employees
    London, England

    Super User Studio is a design consultancy headquartered in London, with an office in Bath, United Kingdom. Since 2008, their small team of 9 has been specializing in UX/UI design for mainly enterprise-level clients. They primarily serve clients in the business services and financial services industries. 

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    Clients

    AMT Sybex (Capita)

    Industries

  • 63
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Brighton, England
    MAJOR Digital is a website development firm. The small team is headquartered in Brighton, England. Their services include Web Development, Digital Strategy, Branding, Web Design, and more.
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    Industries

  • 64
    (14 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    London, England
    Blott is an AI development company established in 2019. Their small team is located in London, England and Colombo, Sri Lanka. The firm focuses on Artificial Intelligence, UX/UI Design, Web Development, Mobile App Development, and more.
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    Industries

  • 65
    (23 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England
    Rattlesnake Group, a branding company, was founded in 2020. The company specializes in Branding, UX/UI Design, Custom Software Development, Web Design, and more and has a small team.
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    Industries

  • 66
    (6 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    5.0
    $50,000+
    50 - 249 employees
    Hertford, England

    Zoocha is a web development firm founded in 2009 and headquartered in Hertford, in the U.K. The firm has other locations in Valencia, Spain; Balneário Camboriú, Brazil; and New York, N.Y. Zoocha has about 30 employees. 

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    Clients

    Westminster City Council

    Industries

  • 67
    (5 Reviews) 4.5

    Timeliness

    4.6

    Service Excellence

    4.4

    Value

    4.5

    Would Recommend

    4.5
    $25,000+
    10 - 49 employees
    Alcester, England

    Founded in 2003, cab engine is a small digital strategy company. Their services include digital strategy, e-commerce development, social media marketing, conversion optimization, and more. The agency is headquartered in Alcester, United Kingdom.

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    Industries

  • 68
    (7 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England

    Small user experience design company Earthr, is in İzmir, Turkey. The team provides ux/ui design, web design, product design, and branding.

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    Industries

  • 69
    (5 Reviews) 4.8

    Timeliness

    4.6

    Service Excellence

    4.7

    Value

    5.0

    Would Recommend

    4.8
    $5,000+
    10 - 49 employees
    London, England

    NU Creative is a London, United Kingdom-based branding company. They offer branding, email marketing, advertising, graphic design, and more and were launched in 2004.

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    Industries

  • 70
    (12 Reviews) 4.9

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.6

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Bristol, England
    Illustrate Digital, a web development company, is in Cardiff, Wales; Bristol, England and London, England. The small firm was founded in 2013. Their team specializes in Web Development, UX/UI Design, and Web Design.
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    Clients

    Penguin Random House

    Industries

  • 71
    (8 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    Salisbury, England
    Headquartered in Salisbury, England, Headscape is a small web design company. They specialize in Web Design, Web Development, UX/UI Design, Business Consulting, and more and were founded in 2002.
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    Industries

  • 72
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    Norwich, England
    BIGFORK is a small web design agency established in 2010. Their team provides Web Design, Web Development, Conversion Optimization, and UX/UI Design. The agency is located in Norwich, England and London, England.
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    Clients

    NGK (Niterra UK)

    Industries

  • 73
    (6 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.9

    Value

    4.3

    Would Recommend

    5.0
    $100,000+
    10 - 49 employees
    Leeds, England

    Pocketworks was founded in 2012 and is located in Leeds, United Kingdom. With 17 employees, they provide mobile app development, custom software development, and UX/UI for enterprise and midmarket sized businesses.

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    Clients

    ASDA

    Industries

  • 74
    (2 Reviews) 4.5

    Timeliness

    4.0

    Service Excellence

    4.3

    Value

    4.3

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    Brighton and Hove, England
    ASquared, a software development firm, is headquartered in Brighton and Hove, England. Founded in 2017, the small team focuses on Custom Software Development, Mobile App Development, UX/UI Design, Other Application Development, and more.
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    Clients

    HCA

    Industries

  • 75
    (6 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Rugeley, England

    Cosmik Carrot, a SEO company, is headquartered in Rugeley, United Kingdom. The small team specializes in search engine optimization, web design, ux/ui design, and web development. The company was founded in 2008.

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    Industries

  • 76
    (30 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.3

    Would Recommend

    4.8
    $50,000+
    2 - 9 employees
    Gateshead, England
    Launched in 2005, Arch is a small web development company. Their services include Web Development, Mobile App Development, Artificial Intelligence, Web Design, and more. The firm is in Gateshead, England; London, England and Edinburgh, Scotland.
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    Clients

    The City of Edinburgh Council NHS England H2OiQ Dreamworks

    Industries

  • 77
    (3 Reviews) 4.7

    Timeliness

    4.3

    Service Excellence

    4.3

    Value

    3.8

    Would Recommend

    4.2
    $50,000+
    10 - 49 employees
    SHEFFIELD, England

    REYT is a web design company located in Sheffield, United Kingdom. The small firm was founded in 2021. Their team provides web design, ux/ui design, web development, and mobile app development.

    Read More

    Industries

  • 78
    (21 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.4

    Would Recommend

    4.9
    $50,000+
    10 - 49 employees
    Sarratt, England
    Custom software development firm Clock Limited was established in 1997. The agency offers Custom Software Development, Mobile App Development, UX/UI Design, and Web Development and has a small team. The agency is headquartered in Sarratt, England and London, England.
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    Clients

    Riot Games Mythical Society Hearst International Tennis Federation

    Industries

  • 79
    (15 Reviews) 4.8

    Timeliness

    4.7

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Leeds, England

    Eden Agency is a digital agency based in Knaresborough, UK. It was founded in 2007 and now employs a team of 21 that provides web design, digital strategy, web development, mobile app development, UX/UI design, social media marketing, and AR/VR development services.

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    Clients

    Link Group

    Industries

  • 80
    (38 Reviews) 4.7

    Timeliness

    4.5

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    4.7
    $5,000+
    2 - 9 employees
    London, England
    Mobile app development firm Fortnight was established in 2014. Their small team is in London, England; Manchester , England and Wien, Austria. Their services include Mobile App Development, UX/UI Design, Branding, Web Design, and more.
    Read More

    Clients

    OnePlus

    Industries

  • 81
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Newcastle upon Tyne, England

    Readysalted Design Ltd, a web design agency, was founded in 2003. They are headquartered in Newcastle upon Tyne, United Kingdom and have a small team. Their services include web design, web development, mobile app development, print design, and more.

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    Clients

    Sage

    Industries

  • 82
    (3 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    4.3

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    London, England

    Digital agency Mediablaze is based in London. Since it was founded in 2010, the agency has grown its team to 29 employees. Mediablaze specializes in content marketing, web development, mobile app development.

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    Clients

    Speedo

    Industries

  • 83
    (34 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England

    Rudo B2B is a small web design company. The London, England-based agency was established in 2016. Their services include Web Design, Web Development, Digital Strategy, Search Engine Optimization, and more.

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    Clients

    Voyager World Wide

    Industries

  • 84
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    2 - 9 employees
    London, England
    Branding agency Airborne Studio was launched in 2016. Their small team is located in London, England. Their services include Branding, Graphic Design, Product Design, UX/UI Design, and more.
    Read More

    Industries

  • 85
    (5 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $10,000+
    10 - 49 employees
    London, England
    Launched in 2001, Artistsweb is a web design company. The small London, England-based team provides Web Design, UX/UI Design, Custom Software Development, Web Development, and more.
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    Clients

    BMW Hurom Jaeger LeCoultre Alveena Casa

    Industries

  • 86
    (3 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.7

    Would Recommend

    5.0
    $5,000+
    2 - 9 employees
    London, England
    Founded in 2009, Merkur Design is an user experience design agency. Their small team is in London, England and Istanbul, Türkiye. Their team specializes in UX/UI Design, Low/No Code Development, Web Design, Web Development, and more.
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    Industries

  • 87
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Portsmouth, England

    Spark Sales Online is a Portsmouth, United Kingdom-based ecommerce marketing company. The small team offers ecommerce marketing, e-commerce development, ERP consulting and SI, web design, and more. The company was established in 2013.

    Read More

    Industries

  • 88
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    London, England
    In London, United Kingdom, Main Menu is a software development firm. The small team offers custom software development, web development, web design, ux/ui design, and more. The agency was launched in 2009.
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    Industries

  • 89
    (7 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.5

    Would Recommend

    5.0
    $10,000+
    2 - 9 employees
    London, England
    Webpop Design is a web design company. Their small team is located in London, England. The firm focuses on Web Design, Web Development, and UX/UI Design.
    Read More

    Clients

    Datameer

    Industries

  • 90
    (20 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    London, England

    Located in London, England, Pocket App is a mobile app development company. Established in 2010, the midsize team offers Mobile App Development, UX/UI Design, and Web Development.

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    Industries

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