902 agencies indexed·Latest entry: 16 October 2026
UX Design in London · 130 agencies

UX Design agencies in London.

UX Design is the research-led discipline that shapes how a product behaves for the people using it: user research, journey mapping, information architecture, wireframes, and usability testing. Distinct from Web Design (the visual and build layer) and Product Design (which wraps UX with engineering and roadmap). This page shows every agency on AgencyIndex offering ux design in London.

At a glance
  • 130 UK agencies offering ux design in London
  • Part of the UX Design service set
  • Indexed in London
  • Reviewed 17 May 2026
Showing 25-48 of 130 ux design agencies in LondonAll UX Design agencies
Passionate Agency – Passionates logo
Passionate Agency – Passionates
Independent·London·11-50 Employees·Verified

Data-driven creative agency for B2B tech and services companies, providing premium design, video, web development, UX research, conversion optimization, automation and AI solutions on demand.

Prox Digital Agency London logo
Prox Digital Agency London
Specialist·London·11-50 Employees·Verified

Creative & Digital Growth Agency - London, UK Prox Digital Agency - Pros for growth is a London-based creative and digital growth partner for brands ready to scale with clarity. Founded by CEO Ali Zafar Azad, he leads the agency with a strategist's mindset, helping businesses that need more than just execution: they need direction. With 10+ years of experience and 500+ projects delivered worldwide

RVS Media logo
RVS Media
Specialist·London·51-200 Employees·Verified

Award-Winning Custom Web & Software Development Company in London, helping businesses across the UK build, scale & innovate with custom websites, software, ecommerce, mobile apps, AI integration & digital transformation services.

Sharkfold Ltd logo
Sharkfold Ltd
Independent·London·11-50 Employees·Verified

Marketing Agency in London To help your business grow, Sharkfold digital marketing company makes bold decisions. We provide tailored tactics to reach your target audience and achieve your business goals. Increase brand visibility, leads, and sales with our services. We strive to serve our clients well. We'll learn about your business and goals and utilize our knowledge to help you succeed. SEO, PP

Storm Digital logo
Storm Digital
Independent·London·2-10 Employees·Verified

Surrey-based developers and creators building web, mobile, AR/VR and AI experiences for clients across Surrey and London - hands-on from first idea to launch, for start-ups through to global brands.

Venice Digital Ltd logo
Venice Digital Ltd
Specialist·London·2-10 Employees·Verified

Venice is an independent London-based web agency specialising in ecommerce and business website design, development and growth on Shopify, Magento, WordPress and Wix.

Viorix digital solutions logo
Viorix digital solutions
Independent·London·2-10 Employees·Verified

Viorix Digital Solutions is a London web design agency helping startups and growing businesses build a stronger online presence. We design and develop bespoke websites and e-commerce stores that are fast, secure, user-friendly and built to perform. From UX and web development to launch, SEO and ongoing support, our experienced London-based team delivers a complete website design service tailored to your goals. Whether you need a new website, a full redesign or a custom online store, we create results-focused sites designed to attract more visitors, generate leads and help your business grow. Looking for a reliable website designer in London? Get in touch today.

Yellowball logo
Yellowball
Specialist·London·11-50 Employees·Verified

London’s leading web design and development agency. We’re a hand-picked global team of exceptional designers, engineers, SEO experts and paid media specialists, crafting websites and digital experience that work as hard as you do. Ready to get your business rolling? Let’s chat!

Webskitters logo
Webskitters
Independent·London·201-500 Employees

Recognised worldwide, Webskitters LTD is an award-winning company, excelling in web and app design/development, alongside digital marketing. Our specialisation in these areas sets us apart, providing unparalleled services in web design and development. Our proficiency and the innovative integration of cutting-edge technologies cater to a diverse global clientele. Founded in 2010, Webskitters has e

Web Design Agency UK logo
Web Design Agency UK
Independent·London·11-50 Employees

As a top-ranking web design agency, Web Design Agency UK, based in London, delivers bespoke web design and development services to a broad client base across London and throughout the UK. Renowned for its reliability and profound experience, our agency excels in web design, branding, and digital marketing strategies. We provide all-inclusive design and development packages, specifically tailored f

Digital Media Ads logo
Digital Media Ads
Independent·London·11-50 Employees

Digital Media Ads, a premier Digital Marketing Agency, is strategically located in the heart of London. Our unique selling proposition is our dedication to levelling the digital playing field by offering top-tier digital marketing solutions, usually exclusive to large tech firms, to small and medium-sized enterprises. We have a proven history of boosting sales and return on investment (ROI) for ou

Online Buzz logo
Online Buzz
Independent·London·2-10 Employees

Online Buzz, a London-based inventive agency, excels in providing a holistic approach to digital marketing. Our expertise lies in creative production, web development, and digital media, ensuring innovative campaigns that engage audiences uniquely. We pride ourselves on our deep comprehension of each client's business, target audience, and objectives, enabling us to tailor campaigns that not only

Colorido Studios logo
Colorido Studios
Independent·London·2-10 Employees

Based in Twickenham, Colorido Studios stands as a leading creative agency, renowned for producing audacious and lasting designs and brand work tailored for the contemporary era. What distinguishes Colorido Studios is their strategic acumen, audacious creativity, and proficiency in delivering vibrant, impactful design that enables brands to shine in a rapidly evolving environment. With a broad rang

Drool Design Studio logo
Drool Design Studio
Independent·London·2-10 Employees

Drool Design Studio, a London-based design agency, epitomises the fusion of Caribbean and British influences. Our specialisms include website design, app development, branding, and cross-platform coding, particularly in Webflow, WordPress, and Shopify. What truly sets our studio apart is our culturally diverse team and bespoke approach to crafting immersive digital experiences. Our ethos centres a

PRISM 55 logo
PRISM 55
Independent·London·2-10 Employees

PRISM⁵⁵ is a forward-thinking digital firm with its roots in Guildford and Exeter, UK. Renowned for its commitment to achieving tangible outcomes, PRISM⁵⁵ champions a cooperative, strategy-led approach that prioritises critical questioning to formulate efficient strategies swiftly. Combining cutting-edge design with advanced development and imaginative marketing, PRISM⁵⁵ crafts secure, robust, and

Chameleon logo
Chameleon
Independent·London·2-10 Employees

Chameleon is a UK and Ukraine-based digital agency, excelling in delivering powerful digital solutions for non-profits and charities. Our agency differentiates itself by harnessing intelligent technology to streamline processes, lower costs, and amplify service efficacy, thus extending swift help to a broader demographic. Solely devoted to generating social impact, Chameleon strategically employs

Goldfish logo
Goldfish
Independent·London·11-50 Employees

Goldfish is a multifaceted digital marketing firm with a strong presence in London, Bucharest, and Vancouver. Their distinctive blend of business consultation, narrative marketing, innovative design, tech proficiency, and data-backed insights set them apart from the rest in the digital marketing landscape. As a full-service digital marketing agency, Goldfish is dedicated to delivering high-impact

Thinking Human logo
Thinking Human
Independent·London·11-50 Employees

Specialising in the creation, design, and development of unique experiences, products, and services, Thinking Human partners with clients to shape world-class digital experiences. Our team stands out in the UK market for its commitment to transparency and collaborative work. With over a decade of extensive industry experience, we've had the privilege of working with several globally recognised bra

Cynosure Designs logo
Cynosure Designs
Independent·London·11-50 Employees

Cynosure Designs, a London-based digital marketing agency, specialises in enhancing brand visibility and driving ROI with additional branches in Dubai and Lahore. Renowned for our dynamic collaborations and digital marketing proficiency, we curate bespoke strategies that amplify your brand's presence. Our blend of creative ingenuity and data-led precision provides a holistic array of services, inc

Super User Studio logo
Super User Studio
Independent·London·11-50 Employees

Super User Studio, a London-based digital product design and innovation consultancy, excels in aiding B2B SaaS providers in propelling their digital product innovation. Our speciality lies in simplifying intricate systems into user-friendly experiences and empowering businesses to embrace a design-focused methodology. Our unique selling point is our capability to fast-track legacy software provide

Célibataire logo
Célibataire
Independent·London·2-10 Employees

Célibataire specialises in crafting digital flagship experiences that empower globally aspiring brands to flourish. This is accomplished through a fusion of detailed analysis, meticulous attention to detail, and a steadfast commitment to superiority. Such an approach enables Célibataire's cadre of experts to provide the clarity and strategic acumen vital for our clients' triumph. Enthusiastic abou

Tann Westlake logo
Tann Westlake
Independent·London·2-10 Employees

Tann Westlake specialises in transforming ambitious visions into tangible results for its clientele. Our expertise spans the rejuvenation of brands, enhancing website traffic and lead generation, surpassing advertising objectives, and invigorating video content. Nestled in the heart of West Sussex, Tann Westlake partners with both national and local businesses, driving forward inventive designs an

Subism logo
Subism
Independent·London·2-10 Employees

Subism is recognised as a pioneering digital design and development studio, steadfast in driving impactful transformations for our clients and the wider global community. Our specialisation lies in fostering innovation, partnering with those who are reshaping their respective sectors. These industry trailblazers depend on our professional guidance to navigate their path forward. Our strength is ro

Tactic Marketing logo
Tactic Marketing
Independent·London·11-50 Employees

Tactic Marketing, your premier destination for superior branding and marketing solutions, houses a team of creative experts devoted to crafting unique strategies. As your go-to marketing resource, we at Tactic Marketing use focused and strategic methodologies to connect with the audience you seek to transform into loyal customers. Harnessing the power of first-rate marketing techniques, we guarant

Editor's note

AgencyIndex tracks 130 ux design agencies in London. The list above is filtered to that intersection and ordered with verified and featured listings first.

For the wider editor's view on ux design agencies in the UK, see the ux design service brief. For context on London's marketing cluster, see the London location brief. The pricing, timeline and red-flag notes below apply to ux design as a discipline; they do not change materially in London.

Typical cost
£3,000-200,000+
per project

Light audit and wireframing £3,000-10,000 · Mid-market discovery, research, prototyping, and testing £15,000-60,000 · Enterprise research and complex product systems £50,000-200,000+. Standalone UX audits and heuristic reviews £1,500-10,000. Agency day rates £500-1,200 for mid to senior practitioners, £1,200-1,600 for lead consultants.

Realistic timeline
8-20 weeks
per engagement

Small engagement 4-6 weeks · Standard project 8-12 weeks · Large or multi-team programme 12-20 weeks. Phases: discovery and research 1-4wks, information architecture and wireframes 2-3wks, prototyping 2-3wks, usability testing 1-2wks (often overlapping prototyping), handover 1wk. Continuous research retainers run open-ended.

Red flags
6 to watch
in any pitch
  • · Pitch jumps straight to wireframes or UI screens with no research, interviews, or journey work
  • · No usability testing built into the scope, only deliverables (X wireframes, Y screens, Z personas)
  • · Designer-led, not user-led: aesthetic preference framed as insight, no behavioural evidence
  • · Personas presented without research method, sample size, or quotes from real users
  • · Accessibility and WCAG 2.1 AA never raised, despite the European Accessibility Act being in force
  • · Refusal to name the practitioners doing the research or disclose subcontracted moderators
Frequently asked

What brands ask about ux design agencies.

The 5 questions our editors get most often, answered honestly. These apply to ux design as a discipline regardless of city.

Curated by humans

UK UX design pricing splits by depth of engagement. A light UX audit, heuristic review, or wireframing job runs £3,000-10,000. A mid-market consultancy project covering discovery, user research, journey mapping, prototyping, and usability testing lands at £15,000-60,000. Enterprise UX research programmes with multiple segments, stakeholder workshops, and longitudinal study run £50,000-200,000 and up. Standalone audits sit at £1,500-10,000. Day rates across the UK market run £500-1,200 for mid to senior practitioners, per Moken Digital and Readysalted's 2026 guides.