Top 100 Usability Testing Companies in the United Kingdom

The Best of April 2024

Looking 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.

Jump to Most Reviewed Companies

List of the Best United Kingdom Usability Testing Services

91

Solace
(6 Reviews) 4.9
- Timeliness
  5.0
- Service Excellence
  4.9
- Value
  4.8
- Would Recommend
  4.7
- $10,000+
- 10 - 49 employees
- London, United Kingdom
ICustomWeb is a website development firm founded in 2018. The company offers web development, web design, and ux/ui design and has a small team. The company is located in Bournemouth, United Kingdom.

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92

Animus Bytes
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
- London, United Kingdom
Animus Bytes is an UX design company. Founded in 2020, the team focuses on ux/ui design, custom software development, web development, and mobile app development. Their small firm is headquartered in London, United Kingdom.

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Clients
- Skydrocell
Industries
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93

MAJOR Digital
(5 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.8
- Would Recommend
  5.0
- $5,000+
- 2 - 9 employees
- Brighton, United Kingdom
MAJOR is a small web development firm. Headquartered in Brighton, United Kingdom, the agency was founded in 2007. Their team focuses on web development, branding, web design, and custom software development.

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94

Webpop Design
(7 Reviews) 5.0
- Timeliness
  4.9
- Service Excellence
  5.0
- Value
  4.5
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- London, United Kingdom
Webpop Design is a web design agency based In London. Founded in 2008, their small team is known for their UX/UI design, branding and SEO efforts as well. They work primarily with small businesses in multiple industries.

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Clients
- Datameer
- Dandapani
- Synchtank
- Pineapple Contracts
Industries
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95

Borne Digital
(9 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.8
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Mobile app development company Borne Digital is headquartered in London, UK. Their team of 20 employees also works from offices in Toronto, Canada and New York. Established in 2013, they provide web design, web development, UX/UI design, and branding, on top of mobile app development services. Their clients span all industries but are mostly small and mid-market businesses.

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Clients
- Asics
Industries
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96

Bad Dinosaur
(7 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.5
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- Edinburgh, United Kingdom
Bad Dinosaur is a development company in Edinburgh, Scotland. Founded in 2013, they have about 15 employees that serve small-business and midmarket clients in the financial, education, and business sectors. Services include custom software development, UI/UX design, and mobile app development.

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Clients
- University of St Andrews
- OneDotAll
- Altor Wealth Management
- The Lang Cat
Industries
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97

CyBearSoft
(5 Reviews) 4.9
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- London, United Kingdom
CyBearSoft is a software development firm. Established in 2021, the small agency is in London, United Kingdom. Their team specializes in custom software development, web development, and mobile app development.

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98

Clock Limited
(17 Reviews) 4.9
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  4.4
- Would Recommend
  4.9
- $100,000+
- 10 - 49 employees
- Sarratt, United Kingdom
Clock Limited is a digital design and build company. Founded in 1997, the company is headquartered in Kings Langley, United Kingdom. They have a team of around 35 employees who focus on custom software, web, and mobile app development.

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Clients
- International Tennis Federation
Industries
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99

Bigfork Ltd
(5 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- Norwich, United Kingdom
Bigfork Limited, a small e-commerce development company, is headquartered in Norwich, United Kingdom. They specialize in e-commerce development, search engine optimization, web design, web development, and more and were launched in 2010.

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Clients
- NGK (Niterra UK)
- Snap-on UK
- Richard Western
- Kingsley Healthcare
Industries
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100

CTI Digital
(3 Reviews) 4.3
- Timeliness
  4.2
- Service Excellence
  4.3
- Value
  4.3
- Would Recommend
  4.8
- $10,000+
- 50 - 249 employees
- Manchester, United Kingdom
CTI Digital is a full-service digital agency from Manchester, UK with other offices in London and Stockport, UK. The agency was established in 2003 and now has a team of 68 that works on web development, e-commerce development, mobile app development, and UX/UI design.

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Clients
- Greater London Authority
- Merlin Entertainments
- Little Greene Paint
- Body Building Warehouse
Industries
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101

Illustrate Digital
(11 Reviews) 4.9
- Timeliness
  4.7
- Service Excellence
  4.9
- Value
  4.5
- Would Recommend
  4.9
- $25,000+
- 10 - 49 employees
- Cardiff, United Kingdom
Illustrate Digital is a web design and development agency that specializes in WordPress. Founded in 2013, they have a team of 10 between offices in Cardiff and Bristol, United Kingdom. They primarily work with midmarket clients across various industries.

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Clients
- Penguin Random House
Industries
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102

Daydot
(3 Reviews) 4.7
- Timeliness
  4.7
- Service Excellence
  4.7
- Value
  4.5
- Would Recommend
  4.7
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Established in 2003, Daydot is a conversion optimization company. In London, United Kingdom, their small team focuses on conversion optimization.
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Clients
- Wall StreetJournal
Industries
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103

Thought&Function
(15 Reviews) 4.8
- Timeliness
  4.9
- Service Excellence
  4.8
- Value
  4.7
- Would Recommend
  4.9
- $25,000+
- 10 - 49 employees
- london, United Kingdom
Thought&Function is a digital agency founded in London in 2017 with no more than 10 members. They are experts in web development, mobile app development, and UX/UI design solutions for clients in the industries of financial services, education, and health care.

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Clients
- DoctorLink
- AllPlants
- ProperCorn
- Kano
Industries
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104

Digital Web London
(4 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Founded in 2016, Digital Web London is a SEO agency. Headquartered in London, United Kingdom, their small team provides search engine optimization, web design, mobile app development, and ux/ui design.
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Clients
- Quality Foods Online
- HandMadeShoes LTD
- Grace & Thorn
- Case Luggage
Industries
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105

Epigra
(4 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Epigra is a digital service agency that is based in Istanbul, Turkey. Founded in 2009, Epigra's team of 15 employees works on UX/UI, web design, e-commerce development, mobile app development, and more.

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Clients
- Gulf Insurance
- Santa Farma
- Istanbul Metropolitan Municipality
- Eczacibasi
Industries
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106

Drewl
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Drewl is a website development company headquartered in London, United Kingdom. The small agency was founded in 2019. Their team focuses on web development, web design, ux/ui design, digital strategy, and more.

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Industries
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107

Cynosure Designs
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Cynosure Designs is a web development company in London, United Kingdom. The company specializes in web development, branding, digital strategy, social media marketing, and more and has a small team.The company was founded in 2005.
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Clients
- Continental Tires
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108

Vector
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Vector is a branding agency. Established in 2019, the company is based in London, United Kingdom. The small team focuses on branding, product design, and ux/ui design.

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109

Ronins
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- Undisclosed
- 2 - 9 employees
- London, United Kingdom
Ronins is a web design company. Founded in 2021, the small company is based in London, United Kingdom and Guildford, United Kingdom. Their team specializes in web design, ux/ui design, web development, mobile app development, and more.
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110

SOtechnology
(9 Reviews) 4.9
- Timeliness
  4.4
- Service Excellence
  4.9
- Value
  4.8
- Would Recommend
  5.0
- $10,000+
- 10 - 49 employees
- Cranfield, United Kingdom
SO technology is a design & technology company based in Cranfield, U.K., with an office in London. The company, founded in 2007, has a team of around ten that provides e-commerce development, web development, custom software development, digital strategy, mobile app development, UX/UI design, and web design services. SO technology serves small and mid-market companies in the e-commerce, business services, energy & natural resources, retail, and education industries.

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Clients
- bakerdays
- House of Hackney
- Tom Dixon
- Bernhardt Furniture
Industries
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111

Apptaste
(5 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Apptaste is a UI/UX design firm based in London. Founded in 2018, their team of 6 serves clients in the arts and education sectors. Services include screenshot design and app logo design.

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Clients
- Family Apps LLC
- Hoteler
- Merrier
- Zodiacs
Industries
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112

Start Design
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 10 - 49 employees
- London, United Kingdom
Start Design is a design consultancy with offices in London, Dubai, and Manchester, England. Founded in 1996, they have 137 employees specializing in retail, digital and brand design. Working with a wide range of midmarket companies, they focus on branding, architectural innovation, and UX.

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Clients
- Barclays
- Puma
- du
- EITC
Industries
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113

Double Brace
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- West Huntspill, United Kingdom
Double Brace is an user experience design company located in Admirals Quay, United Kingdom and Taunton, United Kingdom. The small team provides ux/ui design, branding, content marketing, pay per click, and more and was founded in 2013.
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114

Indie Ridge
(9 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Indie Ridge Limited is a small web design company located in London, United Kingdom. Established in 2016, the team specializes in web design, web development, ux/ui design, e-commerce development, and more.

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115

Vevol Media
(15 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- London, United Kingdom
Vevol Media is an e-commerce development firm. They are located in Kildare, Ireland and have a small team. Their services include e-commerce development, ux/ui design, conversion optimization, digital strategy, and more.

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116

Box UK
(6 Reviews) 4.9
- Timeliness
  4.5
- Service Excellence
  4.9
- Value
  4.3
- Would Recommend
  5.0
- $25,000+
- 50 - 249 employees
- Cardiff, United Kingdom
Box UK is an enterprise software development company based in Cardiff, UK, with an office in London. The company, founded in 1998, has more than 50 employees who provide, among others, custom software development, web development, and enterprise app modernization services to various businesses.

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Clients
- OKdo.com
Industries
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117

Rarepublic
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- Thornton Heath, United Kingdom
Established in 2017, RA Republic is a business consulting company. They are located in Thornton Heath, United Kingdom and have a small team. The agency provides business consulting, ux/ui design, branding, web design, and more.

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118

Black Pepper Software Ltd - Out of Business
(19 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.3
- Would Recommend
  4.9
- $50,000+
- 10 - 49 employees
- Leamington Spa, United Kingdom
Black Pepper Software Ltd is a software development firm based in Leamington Spa, United Kingdom with a team of 40 experts. Founded in 1999, they have provided custom software development, IT strategy consulting, and UX/UI design solutions for small firms, midmarket businesses, and large companies. They have experience working in multiple industries, including consumer products & services, financial services, and non-profit.

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Clients
- Jaguar Land Rover
- EDF Energy
- Engie
- Specsavers
Industries
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119

Bulb Studios
(9 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.7
- Would Recommend
  4.9
- $5,000+
- 10 - 49 employees
- Leicester , United Kingdom
BULB Studios is a digital design studio based in Leicester, England. They were founded in 2007 and have a team of 18 employees. They specialize in UX/UI design, graphic design, and web design for clients in the consumer products and services industry.

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Clients
- Jaguar Land Rover
- English Institute of Sport
- Sony Computer Entertainment
- Warner Bros
Industries
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120

Verse
(5 Reviews) 4.9
- Timeliness
  4.6
- Service Excellence
  4.9
- Value
  4.8
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- London, United Kingdom
Located in Birmingham , United Kingdom, Verse is an user experience company. The small team offers ux/ui design, email marketing, web design, and web development and was launched in 2007.

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