London has one of the deepest pools of user experience talent in Europe. Banks, retailers, public bodies, charities and venture-backed start-ups all buy UX work here, and the supply side ranges from global product studios with hundreds of staff to small research-led teams that only take on a handful of projects a year. That depth is useful, but it also makes shortlisting hard: almost every digital agency in the city now lists “UX” on its services page, whether or not research and interaction design are what it actually does well.
To build this list of UX design agencies in London we checked each firm against its own website. Every agency below shows a London office address on its site, offers UX design, user research or product design as a core service rather than a bolt-on, and has published work or named clients we could check. We have mixed long-established consultancies with strong independents, and ordered them by our own judgement of strength and fit. No agency paid to be included. If you are buying other services in the capital, our London services hub collects every London list we publish.
One practical note before the list: UX agencies in London tend to split into three types. Some are research and experience specialists who will audit, test and redesign journeys but leave the build to your team. Some are full product studios that research, design and develop. Others are design-system and interface specialists who slot into an existing product team. Knowing which of these you need will narrow the field faster than any ranking.
London UX Design Agencies At A Glance
Agency
London Base
Best For
Core Services
Made by Many
Islington, N1
Product innovation for large brands
Research, UX/UI, service design, product build
Foolproof
Spitalfields, E1
Enterprise experience design
Product and design, engineering, consulting
Cyber-Duck
West Kensington, W14
Public sector and regulated organisations
UX and product design, service design, accessibility
Digital Product People
Bermondsey, SE1
Bolt-on UX team for corporates
UX design, UI design, UX audits, design systems
Creative Navy
King’s Cross, N1C
Complex and embedded interfaces
User research, UX/UI, embedded GUI, prototyping
Browser London
Shoreditch, EC2A
Dashboards and data-heavy products
User research, UX/UI design, development
Super User Studio
City of London, EC2R
UX strategy and design systems
Product strategy, UX strategy, design systems
Studio Graphene
Southwark, SE1
Start-ups building new products
Product strategy, product design, build
Ronins
Covent Garden, WC2E
E-commerce and portals for SMEs
UX design, usability testing, design systems
The Bang
Hoxton, N1
Consumer apps and brand-led products
Product design, design systems, branding
Best UX Design Agency Options In London
1. Made by Many — Product Innovation Studio Founded In 2007
Made by Many is a London product innovation studio founded in 2007 and based at The Wharf, Diespeker, on Graham Street in Islington (N1 8JX). It says it has delivered more than 120 products and services over 18 years, and it works with large organisations that want to test new digital propositions quickly rather than run long consulting programmes.
Its research practice covers user insights, market analysis, co-creation workshops, journey mapping and data analytics. On the design side it offers UX and UI design, service design, product design, prototyping and brand design, and it can carry work through to a built product. Clients named on its site include the World Economic Forum, Nando’s and Multiverse, and Nando’s Chief People Officer is quoted describing the studio as a refreshing change from traditional consultancies.
Made by Many suits enterprise teams and well-funded scale-ups that want research, design and build from one studio, and that value a fast, evidence-led approach to new products.
2. Foolproof — Experience Design Studio Owned By Zensar
Foolproof is one of the best-known names in British experience design. Its London studio is at 45 Folgate Street in Spitalfields (E1 6GL), and it also lists a studio in Norwich plus offices in Cape Town, Pune, New York, Singapore, Amsterdam and Zürich. It describes itself as a global digital product and brand studio and is now part of Zensar, the technology services group.
Its work is grouped into product and design, engineering and platforms, marketing and advertising, and consulting, with the line “Built for people, powered by insight” summing up its research-first approach. Case studies on its site include an employee experience platform for UCL, multi-channel sales design for Suzuki, the Shell Fleet Hub enterprise platform, and the Tango sourcing platform for ISG.
Foolproof is a strong fit for large organisations with complex, multi-channel products, especially those that want a UX partner with engineering capacity available through its parent group.
3. Cyber-Duck — ISO 9241 Certified UX Agency For Regulated Sectors
Cyber-Duck is a digital experience agency headquartered at CACI House, Kensington Village, West Kensington (W14 8TS). It now trades as CACI Digital Experience and says clients have trusted its process since 2005. Its UX and digital product design service focuses on uncovering user needs, goals and pain points and designing inclusive solutions, alongside digital strategy, service design, information architecture and UX audits.
What sets it apart is its certification stack. The agency lists ISO 9001, ISO 9241 (human-centred design), ISO 27001 and ISO 14001, is a GOV.UK provider, and is an associate member of the International Association of Accessibility Professionals. Clients named on its site include the Bank of England, Sport England, the Financial Ombudsman Service, The Commonwealth, Essex County Council, National Highways and Worcester Bosch.
Cyber-Duck suits public sector bodies, financial regulators, healthcare and pharma organisations, and anyone who needs accessibility and information security to be part of the UX process from day one.
Digital Product People, formerly known as Lighthouse, is a UX and product design agency at 5-7 Tanner Street, Bermondsey (SE1 3LE). It has been working since 2008 and positions itself as “your bolt-on team of UX design and product experts”, which describes the model well: it embeds designers alongside in-house product and engineering teams rather than taking projects away and returning a finished design.
Its services include UX design, UI design, UX audits and UI design systems. The client list on its site is notably corporate: KPMG, the V&A, John Lewis, Red Bull, PayPoint, Twinings, Kuoni, TotalEnergies, Sage Group, PlayStation, Roche and the House of Commons are all named.
It is a good option for organisations that already have a product team but lack senior UX capacity, or that need to clear a backlog of research and design work without hiring permanently.
5. Creative Navy — UX Specialists For Complex And Embedded Interfaces
Creative Navy is a UX and UI design agency at 7 Pancras Square, King’s Cross (N1C 4AG). It says it has 20 years of experience designing complex systems, and its specialism is interfaces that most agencies avoid: embedded GUIs for devices, in-car experiences, industrial software and medical tools, as well as web and mobile products.
Its services cover UX audits, user research, UX design, UI design, prototyping and the controlled migration of legacy systems. Clients named on its site include Philips, Gilead Sciences, General Motors, Miele, PwC, eToro, UNICEF, ABB, Saint-Gobain and Bosch, whose project manager is quoted saying the team “understood the complexity of our engineering”. The agency states it has been ranked among the top five global UX design agencies from 2017 to 2025.
Creative Navy suits manufacturers, medical device companies, automotive and industrial firms, and any business whose interface sits on hardware or controls technical processes.
6. Browser London — Research-Led UX Agency For Dashboards And Platforms
Browser London is a UX-focused agency at 82 Great Eastern Street in Shoreditch (EC2A 3JF). It describes its process as research-backed design validated by user testing, and it has built a clear niche in dashboard and data-heavy products, with dedicated offers for SaaS, AI and enterprise dashboard design, UX for the charity sector, and a two-week product accelerator.
The agency’s services run across user research (audits, competitor research, customer interviews and data analysis), UX and UI design (design sprints, journey mapping, interface design and rapid prototyping) and development. Case studies on its site include British Library Labs, Bahrain International Circuit, Vantage Health and Visual, and it displays Cyber Essentials certification.
Browser London is well suited to organisations with complex data to present, such as research bodies, health technology firms and B2B platforms, and to charities that need UX work on a sensible budget.
Super User Studio is a UX consultancy at 80 Coleman Street in the City of London (EC2R 5BJ). It says it has been “creating happier working lives for 20+ years”, which reflects its focus on the software people use at work: internal tools, B2B platforms and enterprise products where usability has a direct effect on productivity.
Its services are product strategy and innovation, design direction and UX strategy, design systems consultancy and AI product design operations. Featured work includes projects for Capita, dunnhumby, Gain Theory, Royal Mail and Cloud8, and the Head of Ventures at dunnhumby is quoted saying the studio’s knowledge shaped how the company organised its own UX team.
Super User Studio fits organisations that need to mature their UX practice, build or repair a design system, or bring structure to design across several product teams.
8. Studio Graphene — Product Design And Build Studio With 300+ Launches
Studio Graphene is a product studio with its London office at 32 Blackfriars Road, Southwark (SE1 8PB), and further studios in Delhi, Lisbon and Geneva. It says it has delivered more than 300 products, and its offer runs from AI product strategy through product design to development, which makes it a common choice for founders who want one team to take an idea to a working product.
Case studies on its site include Locaria, Drive Fuze, FormScore, Mindflick, Peckwater Brands, Volograms, Canopy and Nudj. The studio displays B Corp, ISO 9001 and ISO 27001 marks, and works across sectors including professional services, healthcare, financial services, property and retail.
Studio Graphene suits start-ups and corporate innovation teams that need UX and product design tied closely to build, particularly where AI features are part of the product.
9. Ronins — UX Design For E-Commerce, Portals And Web Apps
Ronins is a design and development agency with a London office at Hudson House, 8 Tavistock Street, Covent Garden (WC2E 7PP), and a second office in Guildford. Its UX practice designs websites, web apps and mobile apps around observed user behaviour, with particular depth in e-commerce journeys from product discovery to payment, dashboards and client portals, and multi-market experiences across languages and currencies.
Services also include design systems, interactive prototypes, conversion optimisation and usability testing on existing products. Brands named on its site include The Kennel Club, the Invictus Games, Hitachi, Vista Health, National Extension College, Orbus Software and Upright MRI. The founders note that they run businesses themselves, which shows in a commercial, results-focused tone.
Ronins is a sensible choice for SMEs and mid-sized organisations that want UX work connected to measurable conversion gains, with build available from the same team.
10. The Bang — Product Design Studio For Consumer Apps And Brands
The Bang is a product design studio registered at 64 Nile Street, Hoxton (N1 7SR). It combines product design, design systems, branding, web and app design, which makes it a natural fit for consumer products where the interface and the brand need to feel like one thing.
Clients named on its site include Zoopla, Mammut, Tembo, Nook, RVU, Mojo, StudioSpace and Jag, along with a case study for the Camden Community Wealth Fund. The CEO of Circl is quoted saying the studio “took us to the next level and beyond”.
The Bang suits consumer fintech, property and lifestyle brands, and start-ups that want a polished product and design system that carries their brand, rather than a research-heavy consultancy engagement.
How To Choose A UX Design Agency In London
Do You Need Research, Design Or Both?
Start by deciding whether your problem is one of understanding or one of execution. If you do not know why users drop out of a journey, you need an agency with a real research practice: interviews, usability testing and analytics review. If you already know what needs to change and lack design capacity, an interface or design-system specialist will be faster and cheaper. Ask each agency what share of a typical project is spent on research, and who on their team runs it.
Will They Build It, Or Hand Over Designs?
Several firms on this list, including Made by Many, Studio Graphene and Ronins, can take a product from research through to code. Others hand over prototypes, specifications and design systems for your developers. Neither is better in principle, but a design handover only works if your engineering team has time to implement it and the agency documents components properly. If you need development as well, compare this list with our app development companies in London.
Have They Worked In Your Sector?
Sector experience matters more in UX than in most digital disciplines because users and constraints differ so much. A public sector service must meet GDS standards and accessibility law, a medical device interface has safety and regulatory limits, and a consumer app competes on delight. Look for case studies with named clients in your sector, and ask to speak to one of them.
How Do They Handle Accessibility?
Accessibility should be part of the design process, not an audit at the end. Ask which WCAG level the agency designs to, whether disabled users are included in research, and whether they have accessibility specialists or certifications. Agencies such as Cyber-Duck publish their memberships and standards, which makes this easy to check.
How Is The Engagement Priced?
London UX agencies typically price either as fixed-scope projects (an audit, a discovery phase, a redesign) or as day-rate or monthly retainers for embedded teams. Ask for a breakdown by role and phase, confirm how many rounds of user testing are included, and be wary of any proposal that skips discovery entirely. A short paid discovery is usually the best way to test the relationship before committing to a larger programme.
The right UX agency in London depends less on reputation than on fit. Enterprise teams with complex products will get the most from Foolproof, Made by Many or Cyber-Duck. Organisations that need extra hands inside an existing team should look at Digital Product People or Super User Studio. Start-ups and consumer brands that want design tied to build or brand will find Studio Graphene and The Bang a better match, while Creative Navy remains the specialist choice for embedded and technical interfaces.
Whichever you choose, ask for case studies with named clients, insist on user research with real customers, and agree how success will be measured before design starts. A short paid discovery phase with two or three of these firms is often the quickest way to see who understands your users best.
