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

181

Design Zilla
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- Dundee, United Kingdom
Design Zilla is an advertising company. They are located in London, United Kingdom and have a midsize team that focuses on advertising, branding, web design, ux/ui design, and more. The company was founded in 2019.
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182

Blue Horn Technologies

(0 Reviews)

Not yet reviewed.
- $10,000+
- 10 - 49 employees
- London, United Kingdom
Blue Horn Technologies is a web development firm based in London, United Kingdom. The company specializes in web development, mobile app development, social media marketing, search engine optimization, and more and has a small team.The company was launched in 2005.
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183

Adaptable

(0 Reviews)

Not yet reviewed.
- $25,000+
- 10 - 49 employees
- Birmingham, United Kingdom
Adaptable. Is a Birmingham, United Kingdom-based UX agency. The small team specializes in ux/ui design, branding, web design, and web development. The agency was established in 2013.

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184

Versich
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 50 - 249 employees
- London, United Kingdom
Versich, a cloud consulting & SI company, is located in London, United Kingdom. The company provides cloud consulting & SI, IT staff augmentation, call center services, commercial financing, funding, & investment, and more and has a midsize team.The company was established in 2023.
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185

Heavy Penguin
(3 Reviews) 5.0
- Timeliness
  4.8
- Service Excellence
  5.0
- Value
  4.7
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- Ware, United Kingdom
Heavy Penguin is a digital web agency founded in 2010. Based in Ware, United Kingdom, the team specializes in web development, eCommerce development, and UX/UI design. They primarily serve clients in the eCommerce, government, and consumer products and services agencies. Heavy Penguin designed and developed a corporate website for a landscaping and building company, helping them showcase their work and attract clients. The team also implemented email and contact capabilities.

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Clients
- Argos
- Zoopla
- Domestic and General
- Wash Shop & Go
Industries
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186

REYT
(1 Reviews) 4.0
- Timeliness
  3.0
- Service Excellence
  4.0
- Value
  4.0
- Would Recommend
  4.0
- $50,000+
- 10 - 49 employees
- SHEFFIELD, United Kingdom
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.

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187

Lab3 Apps
(6 Reviews) 4.9
- Timeliness
  4.8
- Service Excellence
  4.9
- Value
  4.9
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- London, United Kingdom
Lab3 Apps is a development agency founded in 2015 with no more than 10 employees. They offer mobile app development, UX/UI design, and web development solutions from their office in Christchurch, New Zealand. They primarily work with small businesses.

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Clients
- Whitebait Media
- AimHi
- New Zealand Institute of Management and Leadership
- Student Volunteer Army
Industries
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188

Creative Stack Ltd
(4 Reviews) 4.9
- Timeliness
  4.6
- Service Excellence
  4.9
- Value
  5.0
- Would Recommend
  4.9
- Undisclosed
- 10 - 49 employees
- Brighton, United Kingdom
Creative Stack Ltd, a software development firm, is located in Brighton, United Kingdom. The small team offers custom software development, web development, mobile app development, e-commerce development, and more. The company was founded in 2010.

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189

Dev Bench
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 10 - 49 employees
- Manchester, United Kingdom
Dev Bench is a small web design agency launched in 2018. Their services include web design, custom software development, social media marketing, search engine optimization, and more. The agency is in Manchester, United Kingdom.
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190

Web Buds
(2 Reviews) 5.0
- Timeliness
  4.8
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- London, United Kingdom
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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Clients
- Byron Burgers
- Apres Furniture
- Amigos Burgers and Shakes
- Lyfe Technologies Ltd
Industries
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191

Reprise Digital

(0 Reviews)

Not yet reviewed.
- $25,000+
- 250 - 999 employees
- London, United Kingdom
Reprise Digital, a pay per click agency, is headquartered in Montevideo, Uruguay. They specialize in pay per click, e-commerce development, search engine optimization, and social media marketing and were launched in 2012.

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192

Aspectus

(0 Reviews)

Not yet reviewed.
- $5,000+
- 50 - 249 employees
- London, United Kingdom
Aspectus Group is a midsize branding firm. The New York, New York-based agency was established in 1992. Their services include branding, content marketing, graphic design, marketing strategy, and more.
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193

We Are Outliers
(4 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $25,000+
- 2 - 9 employees
- London, United Kingdom
We Are Outliers is a custom software development company. They specialize in custom software development, mobile app development, ux/ui design, web design, and more and were founded in 2021. The firm is based in London, United Kingdom.

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194

That Product Studio
(3 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.7
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- London, United Kingdom
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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195

Wishu Labs
(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
Wishu Labs is a social media marketing firm. They are located in London, United Kingdom and have a small team that specializes in social media marketing, email marketing, search engine optimization, ux/ui design, and more. The company was founded in 2023.

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196

KGStudio
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- Plymouth, United Kingdom
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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197

UserLab
(1 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $1,000+
- 2 - 9 employees
- Kings Place, United Kingdom
UserLab, an other IT consulting and SI company, was established in 2016. Their small team is located in Kings Place, United Kingdom and NEWCASTLE UPON TYNE, United Kingdom. Their services include other IT consulting and SI and ux/ui design.
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198

Grafix Web Design
(2 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
Grafix Web Design is a web design company. The small Plovdiv, Bulgaria-based firm was launched in 2018. Their services include web design, e-commerce development, web development, ux/ui design, and more.
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Clients
- Grand Bazar
Industries
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199

Made by ON

(0 Reviews)

Not yet reviewed.
- $50,000+
- 10 - 49 employees
- London, United Kingdom
Branding firm Made by ON is headquartered in London, United Kingdom. The small company was founded in 2011. Their team focuses on branding, web design, and graphic design.
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Clients
- Airbnb
- The British Library
- IKEA
- H&M
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200

Founder and Lightning
(2 Reviews) 4.5
- Timeliness
  4.8
- Service Excellence
  4.5
- Value
  4.5
- Would Recommend
  4.5
- $25,000+
- 50 - 249 employees
- London, United Kingdom
Ucreate is a midsize mobile application development company. The London, United Kingdom-based agency was founded in 2015. Their services include mobile app development, web development, custom software development, ux/ui design, and more.
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201

Darkside

(0 Reviews)

Not yet reviewed.
- $5,000+
- 2 - 9 employees
- Eccles, United Kingdom
Darkside is a small conversion optimization company. Founded in 2021, the firm is located in Eccles, United Kingdom. Their services include conversion optimization, ux/ui design, web development, and search engine optimization.

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202

Codepunch Ltd
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  4.8
- $10,000+
- 10 - 49 employees
- London, United Kingdom
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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203

Rocktech Technologies
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- Leeds, United Kingdom
Rocktech Technologies, a website development firm, was launched in 2021. They are located in Leeds, United Kingdom and have a small team. Rocktech Technologies focuses on web development, mobile app development, digital strategy, search engine optimization, and more.
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204

Actuate Digital
(2 Reviews) 4.3
- Timeliness
  3.8
- Service Excellence
  4.3
- Value
  4.5
- Would Recommend
  4.3
- $10,000+
- 2 - 9 employees
- Manchester, United Kingdom
Actuate Digital, an e-commerce development company, was established in 2014. The firm offers e-commerce development, ux/ui design, web design, web development, and more and has a small team. The firm is located in Blacon, United Kingdom.
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205

Discover
(2 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  4.5
- Would Recommend
  4.5
- $10,000+
- 2 - 9 employees
- Ilford, United Kingdom
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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Clients
- Microsoft
Industries
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206

Lemonat
(8 Reviews) 5.0
- Timeliness
  5.0
- Service Excellence
  5.0
- Value
  5.0
- Would Recommend
  5.0
- $10,000+
- 2 - 9 employees
- London, United Kingdom
Lemonat is a digital product design agency that was founded in 2012. Their 9-person team is headquartered in London with offices in Istanbul. They offer UX/UI design, web design, and digital strategy services to midmarket companies in the spaces of financial services, arts and entertainment, and e-commerce.

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Clients
- Turkcell (Gsm operator)
Industries
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207

LogicsHorizon

(0 Reviews)

Not yet reviewed.
- $5,000+
- 10 - 49 employees
- Chester, United Kingdom
LogicsHorizon, a UX design company, is in Chester, United Kingdom. The company provides ux/ui design, custom software development, web development, and mobile app development and has a small team.The company was launched in 2021.
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Clients
- OnSiteGo
- VitComex
- Medatron
- X-Tracked
Industries
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208

RSA Creative Studio

(0 Reviews)

Not yet reviewed.
- $1,000+
- 2 - 9 employees
- London, United Kingdom
RSA Creative Studio, an UX design company and website development firm, was founded in 2018. The company provides ux/ui design and web development and has a small team.
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209

Atomic Smash
(6 Reviews) 4.9
- Timeliness
  4.9
- Service Excellence
  4.9
- Value
  4.8
- Would Recommend
  5.0
- $5,000+
- 10 - 49 employees
- Bristol , United Kingdom
Atomic Smash is a WordPress and WooCommerce studio headquartered in Bristol, England. Founded in 2010, they now have about 12 employees who specialize in web development, web design, and UX/UI design services. Their clients are typically small businesses in the arts, entertainment, and music as well as business services industries.

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Clients
- Positive News
Industries
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210

Ministry

(0 Reviews)

Not yet reviewed.
- $10,000+
- 2 - 9 employees
- London, United Kingdom
Ministry Design is a branding agency. Their small team is located in London, United Kingdom. Their team offers branding, voice services, digital strategy, search engine optimization, and more.
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Clients
- Oxfam
- UNICEF
- Skadden LLP
- Dechert LLP
Industries
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