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Top Design Agencies in London

21 of 72 design agencies ranked on evidence in the Q4 2026 edition.

Between them, the 72 design agencies on this page cover eCommerce (24), consumer products & services (23), financial services (18) and business services (18). They also list work in Wales, Bristol, Cardiff and Europe. 72 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

21 of 72 design agencies ranked on evidence held on 6 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

How this is ranked About this edition

All design agencies 21 ranked SMEs 21 ranked

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Design Partners
Creative · Engineering · Hybrid
Product design and innovation agency covering research, industrial design, engineering and UX for consumer and healthcare brands
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Why #1: Address in London · Founded 1984, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Factorydesign Ltd
Factorydesign Ltd is a design consultancy with studios and workshops in West London.
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Why #2 (shared): Based in West London, UK · Founded 1997, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Digital Marmalade
Digital Marmalade is a London digital design agency that has been researching, designing and developing web and software products since 1997.
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Why #2 (shared): Based in London, United Kingdom · Founded 1997, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Critical Mission Computing Ltd
Hospitality & Leisure · Financial Services · Information Technology
Critical Mission Computing Ltd, known as CMC, develops bespoke software and runs digital marketing from Bromley in south-east London.
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Why #4: Based in Bromley, London · In business 26+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
hat-trick design
hat-trick design is a multidisciplinary design company founded in 2001.
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Why #5: Based in London · Founded 2001, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
DevStars Ltd
Consumer Products & Services · Business Services · Real Estate
DevStars Ltd, trading as Devstars, is a web agency based in Jersey that develops bespoke web software and custom WordPress sites and provides marketing direction for growth-stage…
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Why #6: Based in Jersey, with locations in London, St Helier and Toronto · Founded 2003, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
LDA London Design
Creative · SEO · Branding
LDA London Design is a creative design agency based in Stratford, London.
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Why #7 (shared): Based in Stratford, London, UK · In business 20+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Creative Navy
Energy & Natural Resources · Financial Services · Information Technology · Also in California and Europe
Creative Navy is a London user experience agency made up of designers and cognitive scientists.
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Why #7 (shared): Based in London, UK · In business 20+ years, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Elementary Digital London
Web Design · eCommerce · WordPress
Elementary Digital is a UK agency that works only with WordPress. It designs, builds and supports websites for mid-market and enterprise organisations and has operated since 2008.
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Why #9 (shared): Based in London and Leeds, UK · Founded 2008, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Lighthouse London
Web Design · Web Development · UI/UX Design · Also in United Kingdom
Lighthouse London is a specialist UX and UI design agency that has worked with product teams since 2008.
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Why #9 (shared): Based in London · Founded 2008, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Better Brand Agency
Consumer Products & Services · Business Services · Real Estate
Better Brand Agency, trading as Better, is a strategic brand consultancy with bases in London and the North East of England.
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Why #9 (shared): Based in London and the North East, UK · Founded 2008, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Glow Graphics
Glow Graphics is a graphic design and branding studio whose website points to clients in London, Birmingham and across the UK.
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Why #12: Based in UK, with London and Birmingham named on its site · In business 16+ years, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
JM Graphic Designer
Branding
JM Graphic Designer is a boutique design studio in London run by Jason Miller. He works as a web and graphic designer with international clients.
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Why #13 (shared): Based in London, United Kingdom · In business 10+ years · Boutique, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Intuitive Web Design
Information Technology
Intuitive Web Design is a boutique web design studio in North London.
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Why #13 (shared): Based in North London, UK · In business 10+ years · Boutique, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Deuce Studio
Consumer Products & Services · eCommerce · Retail
Deuce Studio is an independent branding and packaging design agency in Bethnal Green, London.
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Why #13 (shared): Based in Bethnal Green, London · Founded 2016 · Small team, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Inktrap
Financial Services · Legal
Inktrap is a product design and development team in London. It has spent over ten years helping companies turn complicated products into ones people can use easily.
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Why #13 (shared): Based in London, England · In business 10+ years, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Agile Digital Agency
Hospitality & Leisure · Business Services · Information Technology
Agile Digital Agency is a London-based web and search agency set up in 2018.
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Why #17: Based in London, UK · Founded 2018, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Drool Design Studio
Consumer Products & Services · Arts, Entertainment & Music · Hospitality & Leisure
Drool Design Studio is a small creative studio in London with Venezuelan and British roots.
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Why #18: Based in London · Founded 2020, as stated on its own website, read 29 Sept 2026
Not yet on record: client reviews, vetting.
Hiyield
Consumer Products & Services · Energy & Natural Resources · Hospitality & Leisure
Hiyield is a digital product studio based in London and Cornwall, working with clients across the UK.
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Why #19 (shared): Based in London and Cornwall · professional accreditation, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
ADDVERT
Creative · Reporting · Internet
ADDVERT is an independent digital marketing agency in London that concentrates on social media and websites.
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Why #19 (shared): Based in London, United Kingdom · professional accreditation, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Cynosure Designs
Digital Marketing · Customer Service · SEO · Also in Nice
Cynosure Designs is a UK creative agency that combines design, software development and digital marketing.
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Why #19 (shared): Address in London · Google partner, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.
Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
ITernal Group
Financial Services · eCommerce · Medical · Also in Ukraine
ITernal Group is an IT outsourcing company that develops software and helps clients set up development centres in Ukraine.
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On record: Founded 2019, as stated on its own website, read 5 Oct 2026
California Logo Designs
Arts, Entertainment & Music · Also in Solihull and Dublin
California Logo Designs is a top logo design firm working in the USA. We create the most captivating logos, websites, and print designs at the most affordable prices.
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BN Solutions Inc
Financial Services · Real Estate
BN Solutions Inc is a design and development agency whose current website presents it under the name BN Digital.
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On record: Address in London, as stated on its own website, read 28 Sept 2026

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Top Design Agencies in London

Design Partners

Factorydesign Ltd

Digital Marmalade

Critical Mission Computing Ltd

hat-trick design

DevStars Ltd

LDA London Design

Creative Navy

Elementary Digital London

Lighthouse London

Better Brand Agency

Glow Graphics

JM Graphic Designer

Intuitive Web Design

Deuce Studio

Inktrap

Agile Digital Agency

Drool Design Studio

Hiyield

ADDVERT

Cynosure Designs

ITernal Group

California Logo Designs

BN Solutions Inc

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