London has more web design agencies than almost any city in Europe, and choosing between the web design agencies in London is harder than it looks, from brand-led studios in Clerkenwell and Shoreditch to WordPress specialists south of the river. Buyers have plenty of choice, but quality varies a great deal. Some firms are design studios that hand off builds to freelancers, some are development shops with little design depth, and many are marketing generalists that list web design as one service among many.
For this list we checked every agency against its own website. Each one shows a London office address on its own site, offers website design and build as a core service, and publishes verifiable work such as named clients, case studies, certifications or awards. No firm paid to appear, and the order reflects our judgement of overall strength and fit for London buyers. If you need other providers in the capital, our London services hub brings our London lists and guides together.
London Web Design Agencies At A Glance
Agency
London Base
Best For
Core Services
KOTA
Clerkenwell, EC1M
Brands that want branding and website delivered together
Brand strategy and identity, web design and development, SEO
The Web Kitchen
Holborn, EC1N
Schools, universities and professional firms on WordPress
Strategy, branding, UX and UI design, WordPress development
Make Agency
Shoreditch, EC2A
Consumer and hospitality brands needing design plus marketing
Web design and build, headless CMS, social, creative
SoBold
Borough, SE1
Professional services and public sector WordPress platforms
UX and design, WordPress development, SEO, support retainers
Studio Output
Farringdon, EC1R
Fintech and consumer brands rethinking brand and digital
Strategy, brand identity, digital presence, activation
Propeller
Islington, N1
Consumer brands that want web and growth marketing in one team
Web development, UX and UI, CRO, SEO, paid media
Burst Digital
Elephant and Castle, SE1
Growing businesses that want design, branding and SEO
Web design, branding, SEO, GEO, pitch decks
Bond Media
Old Street, EC2A
SMEs and property firms wanting a long-established web studio
Web design and development, ecommerce, branding, SEO
KD Web
Fitzrovia, W1T
Healthcare and clinics wanting design plus search
Web design, WordPress development, SEO, PPC, CRO
Ronins
Covent Garden, WC2E
Mid-sized organisations needing senior-led digital builds
Web design and development, UX, web apps, SEO
Best Web Design Agency Options In London
1. KOTA — Award-Winning Brand And Web Studio In Clerkenwell Since 2013
KOTA is a London brand and web agency founded in 2013, with its studio at 1-5 Clerkenwell Road, EC1M, and a second office on Madison Avenue in New York. Its work is organised into three areas: brand strategy and identity, web design and development (creative web design, development, WordPress and CMS builds), and growth marketing covering site care, SEO, GEO and copywriting.
The agency’s site shows a long client list that includes Jamie Oliver, Comptoir Libanais, British Red Cross, Penguin, Penhaligon’s and Diageo, plus project work for UPP, Copper and The Goat Agency. KOTA lists a Lovie Award for Best Web Design, Awwwards and CSSDA recognition, Clutch Global recognition in 2024 and Great Place to Work certification in 2025.
KOTA is a strong pick for organisations that want brand and website handled by one team, so the identity and the site are designed as a single system rather than in separate projects.
2. The Web Kitchen — WordPress Web Design Agency With Webby-Recognised Education Work
The Web Kitchen is a WordPress web design agency headquartered at 3 Waterhouse Square, 138 Holborn, EC1N, with further offices in Brooklyn and Hove. Its site notes its first clients in 2007. Services cover strategy and storytelling, branding, UX and UI design, responsive web design, development, content, and analysis and optimisation.
The agency is particularly strong in education. Its portfolio includes Wellington College, whose site it says was voted by the Webby Awards as the best school or university website in the world, as well as Lycée Français de New York, ACS International Schools, City of London School and Oxford University colleges. Corporate work includes OC&C Strategy Consultants and Mainstream Renewable Power.
The Web Kitchen suits schools, universities and professional firms that want a content-rich WordPress site with strong storytelling and a team that understands admissions and recruitment audiences.
3. Make Agency — Shoreditch Agency Pairing Web Design And Build With Social And Creative
Make Agency is based at Cordy House, 87-95 Curtain Road, EC2A, in Shoreditch. The agency names web design and build as one of its three core areas, alongside social media and digital marketing, and data-driven creative content. Its in-house team handles UX, UI, engineering, QA and launch, including headless builds with Contentful and Sanity and sites on WordPress, Shopify and Webflow.
The web team also handles integrations with CRMs, POS systems, booking tools and payment platforms, then supports sites on monthly hosting and optimisation plans. Work featured on its site includes BOXPARK, Addison Lee, Casa Cook, ENGIE, Amadeus and Faber, with wider agency work for Santander, Condé Nast and TikTok.
Make Agency suits hospitality, retail and consumer brands that want a site built properly and then supported by the same team that runs their social and creative.
4. SoBold — WordPress Platform Specialist With ISO 9001 And Cyber Essentials
SoBold is a London web agency with its office at 215-221 Borough High Street, SE1. WordPress is its core competency, and every platform it builds is custom-made around it. Services span UX and design (website and platform design, usability testing, UX audits), website and platform development (API integrations, CMS migration, multilingual and headless builds), strategic SEO and support retainers with security monitoring.
Clients named on its site include Transport for London, Forvis Mazars, Coller Capital, Rede Partners, Mayfair Equity Partners, Three Crowns and Kapow Primary. SoBold says it has more than ten years of experience and over 100 clients, and lists ISO 9001 and Cyber Essentials certification and a UK Growth Awards win in 2024.
SoBold is a good fit for investment firms, law firms and public bodies that need a secure, accessible WordPress platform with formal support and governance.
5. Studio Output — Independent Design Studio For Brand-Led Digital Presence
Studio Output is an independent design studio at Unit 5, The Piano Works, 117 Farringdon Road, EC1R. It builds brands and digital experiences, with services grouped into strategy, brand identity, digital presence and brand activation. The studio argues that rebrands need digital thinking and websites need brand thinking, which is a fair summary of how it approaches web projects.
Clients named on its site include ClearBank, Octopus, Cuckoo, Mixcloud, Campaign Against Living Miserably (CALM), UKTV and Vodafone. It also runs Output Ventures, a programme for supporting start-ups.
Studio Output suits fintech, media and purpose-led organisations that want a website to express a distinctive brand rather than follow a template.
6. Propeller — Islington Digital Agency Combining Web Builds With CRO And Search
Propeller is a growth-focused digital agency at 42 Colebrooke Row, N1, in Islington. Its services include web development, UX and UI design, conversion rate optimisation, AI SEO, analytics, social and paid media, and digital strategy. Web design sits within its UX and UI practice, which it describes as expert web design services.
Work featured on its site includes Twinings, Boy Smells, Young’s, Hall & Woodhouse, Incipio Group and Tivoli Audio, alongside a partnership with the National Television Awards. The mix shows a focus on consumer, drinks and hospitality brands.
Propeller suits brands that want the team that designs and builds their site to also run optimisation, search and paid media, so the site keeps improving after launch.
7. Burst Digital — South London Studio For Web Design, Branding And GEO
Burst Digital is a web design and branding agency at 52 New Kent Road, SE1, near Elephant and Castle. Web design is listed among its core services, alongside branding, digital marketing, SEO, social media and pitch deck design, and it also promotes GEO for visibility in AI search.
The agency says it has delivered more than 500 projects. Named clients and projects include The Vivienne Foundation (Vivienne Westwood), Howden Group Holdings, Cogency Global, Artisan, Fairford Medical and Inter.link, and it cites a 4.9 out of 5 rating on Clutch.
Burst Digital suits growing businesses and start-ups that want brand, website and search visibility handled by one compact team.
8. Bond Media — Long-Established London Web Design Agency Serving SMEs
Bond Media describes itself first and foremost as a web design agency, with a studio at 49 Tabernacle Street, EC2A, and a second London address in Enfield. Its site cites more than 25 years of experience. Alongside web design and development it offers ecommerce builds, branding, SEO, AI engine optimisation, social media, CRM and automation, and app and software development.
Foxtons is its featured case study, and other named clients include Delfin Private Office, Cake Box, Saxon International, The Hill Racquets Club and the Centre for Information Policy Leadership. The agency says it is trusted by more than 56 clients worldwide.
Bond Media suits SMEs, property firms and professional services businesses that want a practical, long-established web partner with marketing support on hand.
9. KD Web — Fitzrovia Web And Search Agency With A Healthcare Focus
KD Web lists its London HQ at 2 Stephen Street, W1T, in Fitzrovia, and a studio at 133 Ballards Lane, N3. The agency claims over 25 years of digital experience. It offers web design, medical web design, web development, WordPress development and hosting alongside healthcare SEO, AI search visibility, PPC, CRO and analytics.
Projects on its site include Kiss My Parcel and The Ezra Clinic, with testimonials from RBA Acoustics, Nova Marine Carriers and 152 Harley Street. It is a certified Google Partner.
KD Web suits private clinics, Harley Street practices and service businesses that want a site designed with search and lead generation in mind from day one.
10. Ronins — Senior-Led Covent Garden Studio For Websites And Web Apps
Ronins is a digital growth agency at Hudson House, 8 Tavistock Street, WC2E, in Covent Garden, with a second office in Guildford. Its founder previously built and sold an agency to a major network, and Ronins runs a core team of five senior people backed by a network of more than 200 specialists brought in per project. Services include web design, web development, web apps, ecommerce, UX design, brand identity and SEO.
Clients shown on its site include The Kennel Club, Invictus Games, Hitachi, National Extension College, Hurtwood House and Orbus Software, with case studies for Catch and National Extension College.
Ronins suits charities, education providers and B2B firms that want senior people on the project throughout, with the flexibility to add specialists as the scope grows.
How To Choose A Web Design Agency In London
Do You Need Brand Work As Well As A Website?
If your brand is dated or unclear, a new website will only go so far. Studios like KOTA and Studio Output handle identity and web together. If your brand is settled and you mainly need a better site, a web-first agency such as SoBold, The Web Kitchen or Bond Media may be a better fit.
Which Platform Should Your Site Run On?
Most London agencies work in WordPress, but many also build on Webflow, Shopify or headless CMSs such as Contentful and Sanity. Ask why an agency recommends a platform for your project, who will be able to edit the site after launch, and what hosting and maintenance will cost. If you want a design-led marketing site that your team can edit easily, our list of Webflow agencies in London is worth a look.
How Much Does A London Web Design Project Cost?
Costs depend on page count, custom design, integrations and content. A small brochure site from an independent studio will cost far less than a bespoke, multilingual platform with CRM integrations from an established agency. Ask each agency for a fixed-scope quote with clear deliverables, and check what ongoing hosting and support costs per month. Our guide to web design costs in London covers typical ranges in more detail.
What Should You Look For In A Portfolio?
Look for live sites in your sector or of similar complexity, then test them on your phone. Check page speed, accessibility and how easy it is to find key information. Ask for references from clients who have worked with the agency for more than a year, since post-launch support is where many relationships succeed or fail.
Who Owns The Site After Launch?
Confirm in the contract that you own the design, the code and the domain, and that you can move hosting if you change agency. Agree how updates, security patches and small changes will be handled and charged, and whether SEO and analytics setup are included in the build.
London’s web design market is broad enough that the right agency depends mostly on what you need alongside the website. KOTA and Studio Output lead on brand-led design, The Web Kitchen and SoBold on robust WordPress platforms, Make Agency and Propeller on sites tied closely to marketing, and Burst Digital, Bond Media, KD Web and Ronins offer strong options for growing businesses and specialist sectors.
Shortlist three agencies, give each the same brief, and compare how they approach discovery, platform choice and post-launch support, not just the visuals in their pitch. The agency that asks the best questions about your customers is usually the one that builds the most useful site.
