842 agencies indexed·Latest entry: 17 July 2026
UX Design in London · 121 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
  • 121 UK agencies offering ux design in London
  • Part of the UX Design service set
  • Indexed in London
  • Reviewed 17 May 2026
Showing 1-24 of 121 ux design agencies in LondonAll UX Design agencies
Mobiteam UK logo
Mobiteam UK
Independent·London·11-50 Employees·Verified

Mobiteam, a renowned creative, design, and development agency, is strategically located in London. Best known for its bespoke web design and development services, Mobiteam excels in crafting visually appealing and top-tier websites, customised for corporate, personal, and eCommerce needs. The unique selling proposition of Mobiteam lies in its dedication to produce websites that not only captivate

Altlier logo
Altlier
Independent·London·2-10 Employees·Verified

A London-based marketing studio helping businesses become the obvious choice with thoughtful websites, branding and marketing. Our services include web design, design & motion, copy & content, social media, web maintenance and strategy & consulting.

Newton Day logo
Newton Day
Independent·London·11-50 Employees·Verified

Newton Day is a family-owned marketing company that helps busy sales and marketing leaders get more done. We take on the big marketing jobs that need clear thinking and practical action, and we automate the smaller tasks that slow teams down. Based in London, with operations across the Midlands, we work with technology, professional services, and museums and heritage organisations. Our team is approachable, experienced, and focused on making marketing work.

Synmek logo
Synmek
Independent·London·2-10 Employees·Verified

Synmek is a premier web design agency in London, renowned for delivering tailored web design and development solutions for businesses across various scales. Distinguished for its steadfast dedication to crafting SEO-enhanced, high-performing websites, Synmek not only captivates audiences, but also propels tangible business expansion. By merging proficiency, innovation and advanced technology, Synm

This is Undefined logo
This is Undefined
Independent·London·2-10 Employees·Verified

We are a London-based digital product studio specialising in building and growing performant websites and digital products.

LION+MASON logo
LION+MASON
Independent·London·2-10 Employees·Verified

LION+MASON is a top-rated, strictly senior-led UK Digital Product Consultancy, specialising exclusively in the design, modernisation, and scaling of complex enterprise products and high-transaction platforms. Operating at the intersection of human-centred design and commercial strategy, the agency partners with global brands such as Johnson & Johnson, Best Western, and Cambridge University Press to drive scalable product growth and measurable business performance. Rejecting the traditional agency pyramid, LION+MASON connects clients directly with seasoned industry veterans and operates a unique, tech-agnostic "Architect Model"—remaining independent of the software engineering build phase to provide completely objective, best-fit technical partnerships without vendor lock-in. Consistently ranked by Clutch as one of the top UX Agencies in the UK and a leading global research firm, LION+MASON eschews traditional sales pitches in favour of a zero-barrier, free "Light Briefing," offering enterprise leaders immediate, expert perspective on how to bridge internal skill gaps, build competitive advantage, and architect market-leading digital products.

Impact Media logo
Impact Media
Independent·Essex·2-10 Employees·Verified

Impact Media® is a leading WordPress agency situated in the UK, delivering tailor-made web design, development, and support specifically for corporate clients. Drawing on more than two decades of industry expertise and a steadfast dedication to WordPress, the agency develops bespoke, user-centric websites that prioritise creative freedom, robust security, SEO optimisation, and scalability.

BOND logo
BOND
Independent·London·51-200 Employees·Verified

Bond is a leading brand design consultancy headquartered in Helsinki, with further creative hubs in Dubai, New York, San Francisco, and Tallinn. Specialising in the development of transformative brand strategies and identity systems, Bond excels in evolving fresh concepts into lasting brands. Whether it's pioneering new categories or innovating within established ones, Bond's distinct approach is

Appdrawn logo
Appdrawn
Specialist·London·2-10 Employees·Verified

Appdrawn, a distinguished custom software development agency located in Watford, Hertfordshire, specialises in creating tailored solutions that meet the distinct business requirements of their clientele. Known for its innovative and client-focused products, this brand is a standout in its sector. Expertly balancing modernisation of legacy software, mobile app creation, and database streamlining.

KOTA logo
KOTA
Independent·London·11-50 Employees·Verified

Situated in the heart of London, KOTA is a distinguished creative web design and branding agency. Our steadfast dedication to delivering visually impressive digital experiences sets us apart. We seamlessly integrate aesthetic appeal with a focus on return on investment, ensuring each project we undertake not only enthralls but also generates revenue. Specialising in strategic brand development and

J2X logo
J2X
Independent·London·2-10 Employees·Verified

The digital results agency with a complete focus on making your online activity work harder than ever before. If the name rings a bell, that's because we're the sibling of creative agency J2. We were born in a world of big ideas but have evolved an unshakeable focus on digital results. From growing brands to driving sales, every campaign is geared to improve the bottom line. We optimise PPC, Paid

Dominic Livingston D24 logo
Dominic Livingston D24
Independent·London·2-10 Employees·Verified

Today his practice is structured around what clients actually need - strategic clarity through Experience Strategy, ongoing guidance through Design Partnership, and reliable delivery through Design Operations.

Fourmeta logo
Fourmeta
Independent·London·11-50 Employees·Verified

Fourmeta Agency is an award-winning digital agency specializing in Shopify, ecommerce development, UX/UI design, branding, SaaS, AI product development, MVP development, mobile app development, and digital growth for ambitious brands worldwide.

Healthcare SEO logo
Healthcare SEO
Specialist·London·2-10 Employees·Verified

The Best Healthcare SEO Agency for Growing Private Clinics. Most SEO agencies treat medical websites like any other business. They don't understand Google's strict medical guidelines, patient search behaviour, or the compliance requirements that can make or break your rankings. You get a specialist team that knows exactly how patients search for private treatments, and more importantly, what makes them choose one clinic over another when they find you online.

Launch Studio logo
Launch Studio
Independent·London·11-50 Employees·Verified

Launch Studio is a commercially led creative agency using design to make a difference. We work directly with founders, sales and marketing leads to understand your priorities, applying strategic thinking and creative execution so every investment in brand supports clear commercial goals. Our work spans identity systems, websites and campaigns, through to sales enablement, branded materials, print,

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

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

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

Rattlesnake Group logo
Rattlesnake Group
Independent·London·11-50 Employees

Rattlesnake, a comprehensive design and technology agency, is headquartered in the heart of London. Renowned for its all-inclusive approach, the agency seamlessly blends design, development, and marketing to build more than just functional products - they craft commercially viable ventures. Their unique "From Founders to Founders" ethos, coupled with an innovation-focussed venture studio, strategi

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

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Editor's note

AgencyIndex tracks 121 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.