Top London Advertising Agencies
London’s ad scene stretches from the bustling offices of Soho and Fitzrovia to the tech-savvy studios of Shoreditch, placing the city among the world’s most influential creative hubs. Whether you need a cross-channel campaign, a bold rebrand, or data-driven performance ads, London agencies pair global reach with unmistakably British creativity.
On Clutch, every provider is vetted through in-depth client interviews and quantitative scoring, so you can quickly shortlist partners that match your budget, timeline, and goals. Use the filters for hourly rate, team size, industry focus, and more to zero in on the perfect London advertising agency for your next campaign.
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Looking beyond London? Compare agencies on our global list of Top Advertising Agencies, or view nearby options such as advertising agencies in Manchester and advertising firms in Birmingham.
Need a niche partner? Check out London-based advertising agencies specializing in healthcare campaigns via top advertising agencies in London.
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Featured
What are Featured Providers?
$5,000+$50 - $99 / hr250 - 999London, EnglandServices provided
See all 78 projectsNinja Promo is an advertising agency specializing in paid media, social media marketing, and branding services. The company is praised for its strong project management, responsiveness, and effective advertising strategies, achieving measurable outcomes like increased leads and enhanced brand visibility for clients. While approximately 80% of reviews highlight positive experiences, suggesting Ninja Promo's strengths in communication and creativity, one review notes a negative experience involving influencer marketing.
$25,000+$100 - $149 / hr10 - 49London, EnglandServices provided
See all 42 projectsWildish & Co. is an advertising agency specializing in branding and marketing services. They have been praised for their collaborative approach and ability to deliver comprehensive brand overhauls. Positive feedback highlights their strong project management and communication skills, with 100% of reviewers noting the team's dedication to client success. However, some clients observed instances where deliverables felt templated rather than bespoke.
$10,000+$100 - $149 / hr2 - 9London, EnglandServices provided
See all 16 projectsMake Us Care is an advertising agency specializing in branding, campaign assets, and paid media strategies. With 100% positive feedback, clients commend their emotional connection with consumers and timely project delivery. Approximately 67% of reviewers highlight their professionalism and proactive communication, while 33% note their ability to reduce costs and improve conversion rates.
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UndisclosedUndisclosed2 - 9London, England
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Small Digital Strategy company Think Media, is headquartered in London, England. The team focuses on Digital Strategy and Advertising.
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UndisclosedUndisclosed2 - 9London, England
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Advertising company TSL Digital is based in Atlanta, Georgia and London, England. The team offers Advertising and Web Design.
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Featured
What are Featured Providers?
$5,000+$100 - $149 / hr2 - 9Serves London, EnglandServices provided
See all 8 projectsWeb Marketer is an advertising agency specializing in paid marketing services, with a focus on Google Ads management and digital advertising consultation. Across their reviews, 100% of clients praise their ability to meet deadlines, improve lead quality, and achieve desired results, highlighting their professionalism and strategic problem-solving approach. Notably, Web Marketer excels in delivering high-quality leads and maintaining strong communication with clients.
$5,000+$100 - $149 / hr10 - 49Serves London, EnglandServices provided
See all 21 projectsCorkboard Concepts is an advertising agency offering services such as PPC advertising, SEO, and website development. Reviewers commend their professionalism, accessibility, and genuine approach, with all feedback being positive. Approximately 50% of reviewers highlight their impressive customer service and project management, while 100% note their local focus and capability in generating traffic and leads.
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Undisclosed$25 - $49 / hr2 - 9Bexleyheath, England
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LEVEL DESIGN AGENCY LTD is an Advertising company. Founded in 2021, the company is headquartered in Bexleyheath, England. Their team provides Advertising and Branding.
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$5,000+$100 - $149 / hr10 - 49London, England
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Located in London, England, WePlay is a Digital Strategy company. They focus on Digital Strategy and Content Marketing.
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UndisclosedUndisclosed10 - 49London, England
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Signal Productions, a small Advertising company, is based in London, England. The team provides Advertising and Video Production.
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UndisclosedUndisclosed10 - 49London, England
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GBH Design is a small branding firm. Established in 1999, the team offers Branding and Advertising.
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UndisclosedUndisclosed10 - 49City of London, England
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Imitor Graphica is an Advertising company. The small City of London, England-based team specializes in Advertising and Branding. The company was founded in 2013.
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UndisclosedUndisclosed10 - 49London, England
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The Ninety-Niners Limited is a small Advertising company. Founded in 2020, the team specializes in Advertising and Branding.
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$1,000+$25 - $49 / hr2 - 9London, England
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Yumboxdesign is a video production company established in 2013. Headquartered in Denpasar, Indonesia and London, England, the team offers Video Production and Graphic Design.
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$5,000+$50 - $99 / hr2 - 9London, England
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Sabotage Agency is a branding company. Their team is located in London, England. The firm provides Branding and Web Design.
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$10,000+$150 - $199 / hrFreelancerLondon, England
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Binary Vision is a small London, England-based Advertising company. The team provides Advertising and Branding.
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UndisclosedUndisclosed50 - 249London, England
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Blue-Zoo Animation Studio is a video production agency. Established in 2000, the firm offers Video Production and Advertising.
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UndisclosedUndisclosed50 - 249London , England
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Video production company Beast is located in London , England. They offer Video Production and Advertising and were established in 2009.
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UndisclosedUndisclosed10 - 49London, England
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Media Performance is a London, England-based Advertising company. Founded in 2010, the team offers Advertising and Media Planning & Buying.
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$10,000+$150 - $199 / hr2 - 9London, England
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Glow New Business Ltd is a small web development company. Launched in 2009, the team offers Web Development and Advertising.
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$5,000+$100 - $149 / hr2 - 9Brentford, London, England
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Scene 852 Productions is a video production agency. They focus on Video Production and Advertising and were founded in 2015. The firm is based in Brentford, London, England.
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$1,000+$25 - $49 / hr50 - 249england, England
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It Outsourcing China is a website development company. The agency is located in Maple Grove, Minnesota and Ahmedabad, India. Their team focuses on Web Development and Mobile App Development.
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$1,000+Undisclosed2 - 9Kings Langley, England
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Display 47, a Contract Manufacturing company, was established in 2020. The team provides Contract Manufacturing and Other Design.
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$10,000+$150 - $199 / hr2 - 9London , England
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Small print design company Elbow Creative, is located in London , England. Their services include Print Design and Web Design.
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$10,000+$150 - $199 / hr2 - 9Staines-upon-Thames, England
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Launched in 2000, The Visual Safari Design Group is a small Advertising company headquartered in Staines-upon-Thames, England. Their team focuses on Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9London, England
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The Grid Creative is a London, England-based Advertising company. Established in 2004, the team focuses on Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9London, England
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JBDM Limited, a social media marketing agency, was established in 2011. The company focuses on Social Media Marketing and Video Production, and is small.
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$10,000+$150 - $199 / hr2 - 9London, England
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Nimble Jack, a web design agency, is located in London, England. They provide Web Design and Advertising and were founded in 2011.
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$10,000+$150 - $199 / hr2 - 9Nutfield, England
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Founded in 2011, Watb Creative is an Advertising company. The firm offers Advertising and Graphic Design, and is small.
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$10,000+$150 - $199 / hr2 - 9London, England
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Small Broadcast Video company Pickle Jar Films, is headquartered in London, England. The team specializes in Broadcast Video and Video Production.
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UndisclosedUndisclosed2 - 9London, England
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Johnson Banks Design is a branding company. They are located in London, England. Their team provides Branding and Graphic Design.
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UndisclosedUndisclosed2 - 9London, England
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Headquartered in London, England, Evident Art Advertising Agency is an Advertising company. They offer Advertising and Branding and were established in 2006.
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UndisclosedUndisclosed2 - 9London, England
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Stand Out Digital, a Translation company, was established in 2014. They focuses on Translation and Ecommerce Marketing.
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UndisclosedUndisclosed2 - 9London, England
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Penny4 is a London, England-based video production agency. They provide Video Production and Social Media Marketing.
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UndisclosedUndisclosed2 - 9London, England
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Lead Hero AI is a CRM consulting and SI company. Launched in 2018, the firm is located in London, England. Their services include CRM consulting and SI and Advertising.
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$10,000+$150 - $199 / hr10 - 49London, England
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Space66 is a small video production company located in London, England. The team focuses on Video Production and Web Development.
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$10,000+$150 - $199 / hr10 - 49London, England
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KISS Communications is an Advertising company launched in 2007. The firm offers Advertising and Branding.
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$10,000+$150 - $199 / hr10 - 49London, England
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Breathe is an Advertising company. Founded in 2007, the firm specializes in Advertising and Branding.
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$10,000+$150 - $199 / hr10 - 49London, England
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Established in 1985, LMC Design is a small London, England-based Advertising company. Their team specializes in Advertising and Branding.
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$10,000+$150 - $199 / hr10 - 49London, England
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Aesop Agency is an Advertising company. Their team is headquartered in London, England. The agency specializes in Advertising and Branding.
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$10,000+$150 - $199 / hr10 - 49London, England
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Eyekandy is an Advertising company headquartered in London, England. Their services include Advertising and Digital Strategy.
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$10,000+$150 - $199 / hr10 - 49London, England
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BBD Perfect Storm, an Advertising company, was established in 2013. Based in London, England, the team offers Advertising and CRM consulting and SI.
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UndisclosedUndisclosed10 - 49Staines, England
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Design Incorporated is a branding firm. They specialize in Branding and Graphic Design and were launched in 1997. The firm is located in Staines, England.
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UndisclosedUndisclosed10 - 49London, England
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Another Film Company is a video production company. The London, England-based firm was founded in 2001. Their team offers Video Production and Advertising.
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UndisclosedUndisclosed10 - 49London, England
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Pretzel Films Ltd., a small video production company, is headquartered in London, England. The team specializes in Video Production and Advertising.
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UndisclosedUndisclosed10 - 49London, England
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Hatch Creations Ltd is a London, England-based graphic design agency. They specialize in Graphic Design and Advertising.
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UndisclosedUndisclosed10 - 49London, England
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AmbientWW, an Event Marketing company, was established in 2002. The team offers Event Marketing and Advertising.
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UndisclosedUndisclosed10 - 49London, England
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Commercial People UK is an Advertising company. Their small team of employees is based in London, England. Their team offers Advertising and Commercial Brokerage Services.
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UndisclosedUndisclosed10 - 49London, England
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Connect CRM, an Advertising company, is based in London, England. They focus on Advertising and Marketing Strategy and were launched in 2012.
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$1,000+< $25 / hr2 - 9London, England
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See all 1 projectsOsom One specializes in website development, logo design, social media optimization, and search engine positioning. The reviews highlight their professionalism, reliability, and ability to deliver projects on time, with clients noting significant increases in client engagement from their services. Overall, Osom One is praised for its value and alignment with client needs.
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$10,000+$150 - $199 / hr2 - 9London, England
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LooSo is a social media marketing agency. Established in 2015, the team offers Social Media Marketing and Advertising.
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$10,000+$150 - $199 / hr10 - 49London, England
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Cyclone 42 is an Advertising company. The team provides Advertising and Branding and is in London, England.
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$10,000+$150 - $199 / hr250 - 999London, England
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Varii Promotions is an Advertising company. The firm is based in London, England. Their services include Advertising and Branding.
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UndisclosedUndisclosed2 - 9london, England
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KuroNet is an Advertising company based in london, England. The team provides Advertising and Social Media Marketing.
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$10,000+$100 - $149 / hr10 - 49Wooburn Green, England
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See all 10 projectsFluro is a creative agency specializing in branding, web design, and marketing strategies. Across diverse client reviews, 100% highlight Fluro's creativity and professionalism, with multiple clients praising their ability to exceed expectations and meet deadlines. Their flexible and nimble project management, combined with a strong culture fit and value alignment, make them a top choice for creative projects.
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List of the Best London Advertising & Marketing Agencies
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$25,000+$100 - $149 / hr1,000 - 9,999London, England
Ability to deliver
35.9/40.016/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
20% Advertising20% Marketing60% Other -
$5,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Advertising40% Marketing50% Other -
$25,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
35.5/40.016/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Advertising35% Marketing35% Other -
$50,000+$150 - $199 / hr250 - 999London, England
Ability to deliver
34/40.016.4/20 Reviews8.7/10 Clients & Experience8.9/10 Market PresenceService focus
20% Advertising50% Marketing30% Other -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
38.6/40.019/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Advertising90% Marketing -
$1,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
37.3/40.018/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Advertising75% Marketing10% Other -
$25,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
36.1/40.016.6/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Advertising50% Marketing20% Other -
$25,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.4/40.016.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Advertising50% Marketing30% Other -
$5,000+$50 - $99 / hr2 - 9London, England
Ability to deliver
36.7/40.017.4/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
10% Advertising70% Marketing20% Other -
$5,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
36.3/40.017.2/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
10% Advertising90% Marketing -
$50,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
36.1/40.016.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Advertising55% Marketing35% Other -
$25,000+$50 - $99 / hr10 - 49London, England
Ability to deliver
33.9/40.016.4/20 Reviews8.6/10 Clients & Experience8.9/10 Market PresenceService focus
20% Advertising80% Marketing -
$50,000+$200 - $300 / hr50 - 249London, England
Ability to deliver
29.8/40.016.2/20 Reviews7.9/10 Clients & Experience5.7/10 Market PresenceService focus
30% Advertising50% Marketing20% Other -
$10,000+$100 - $149 / hr2 - 9London, England
Ability to deliver
33.2/40.016.8/20 Reviews10/10 Clients & Experience6.4/10 Market PresenceService focus
40% Advertising50% Marketing10% Other -
$50,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
33.4/40.016.4/20 Reviews9.1/10 Clients & Experience7.8/10 Market PresenceService focus
30% Advertising38% Marketing32% Other -
$5,000+$200 - $300 / hr10 - 49London, England
Ability to deliver
34.2/40.016.2/20 Reviews8.9/10 Clients & Experience9.1/10 Market PresenceService focus
10% Advertising50% Marketing40% Other -
$1,000+Undisclosed2 - 9London, England
Ability to deliver
31.8/40.016.2/20 Reviews10/10 Clients & Experience5.5/10 Market PresenceService focus
10% Advertising90% Marketing -
$1,000+Undisclosed250 - 999London, England
Ability to deliver
25.5/40.016.2/20 Reviews3.6/10 Clients & Experience5.7/10 Market PresenceService focus
20% Advertising20% Marketing60% Other -
$5,000+$50 - $99 / hr2 - 9Watford, England
Ability to deliver
30.6/40.016/20 Reviews9.1/10 Clients & Experience5.5/10 Market PresenceService focus
15% Advertising75% Marketing10% Other -
$10,000+Undisclosed2 - 9London, England
Ability to deliver
29.2/40.016.2/20 Reviews7.6/10 Clients & Experience5.5/10 Market PresenceService focus
20% Advertising50% Marketing30% Other -
UndisclosedUndisclosed250 - 999London, England
Ability to deliver
24.3/40.016.2/20 Reviews8.1/10 Clients & Experience0/10 Market PresenceService focus
20% Advertising60% Marketing20% Other -
$10,000+$100 - $149 / hr2 - 9London, England
Ability to deliver
32.1/40.015.8/20 Reviews10/10 Clients & Experience6.3/10 Market PresenceService focus
40% Advertising30% Marketing30% Other -
$10,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
25.5/40.017/20 Reviews0/10 Clients & Experience8.5/10 Market PresenceService focus
20% Advertising50% Marketing30% Other -
$1,000+Undisclosed2 - 9London, England
Ability to deliver
29.9/40.016.2/20 Reviews8.2/10 Clients & Experience5.5/10 Market PresenceService focus
10% Advertising10% Marketing80% Other -
$10,000+Undisclosed50 - 249London, England
Ability to deliver
36.5/40.017.4/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
10% Advertising15% Marketing75% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
38.2/40.018.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Advertising10% Marketing80% Other -
$25,000+$200 - $300 / hr2 - 9London, England
Ability to deliver
30.3/40.015.8/20 Reviews8.4/10 Clients & Experience6.1/10 Market PresenceService focus
25% Advertising35% Marketing40% Other -
$10,000+$25 - $49 / hr50 - 249London, England
Ability to deliver
26.4/40.016.6/20 Reviews4.5/10 Clients & Experience5.3/10 Market PresenceService focus
10% Advertising30% Marketing60% Other -
$1,000+$50 - $99 / hr2 - 9London, England
Ability to deliver
24.9/40.015.8/20 Reviews3.6/10 Clients & Experience5.5/10 Market PresenceService focus
15% Advertising45% Marketing40% Other -
$1,000+$25 - $49 / hr2 - 9London, England
Ability to deliver
27/40.016.2/20 Reviews6.8/10 Clients & Experience4/10 Market PresenceService focus
20% Advertising45% Marketing35% Other
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London Advertising Agency FAQs
London-based advertising agencies sit at the crossroads of Europe’s media landscape. By hiring local, you gain strategic advantages such as:
- Immediate access to senior creatives who have shaped campaigns for FTSE 100 brands and global startups alike.
- Cultural fluency across London’s 300+ languages and diverse consumer segments.
- Face-to-face collaboration—easy when your team is a Tube ride away.
- Early insight into UK regulations such as CAP, ASA, and impending data-privacy rules.
Budgets vary widely when hiring an advertising agency in London. Based on Clutch pricing data, clients can expect:
- Boutique studios: £5,000 – £15,000 per project or £600 – £900 day rates
- Mid-size independents: £15,000 – £50,000 per campaign or £900 – £1,200 day rates
- Global networks: £50,000+ retainers and £1,500 – £2,000 day rates
Factors affecting cost include campaign complexity, media spend, and seniority of the team. Always request a detailed scope and clarify whether media buying fees are included.
London agencies cover nearly every vertical, but you’ll find especially deep expertise in:
- Financial services and fintech
- Fashion and luxury retail
- Entertainment and gaming
- Health and pharma
- Technology and B2B SaaS
The city’s thriving startup ecosystem also means many agencies offer packages tailored to early-stage companies.
- Define your project’s objectives and requirements—i.e., brand awareness, lead gen, or product launch.
- Review each agency’s Clutch profile for relevant case studies and verified client feedback.
- Evaluate cultural fit; if possible, visit their office or schedule workshops to gauge chemistry.
- Check channel expertise—TV, programmatic, social, experiential—against your media mix.
- Compare pricing models (fixed, retainer, performance-based) to your budget tolerance.
Cut through the clutter by maximizing the data-driven resources and filters available on Clutch. Shortlist the top 2 or 3 prospects and schedule an appointment to discuss your project so you can determine which team is best for you.
- No transparent breakdown of fees or media mark-ups
- Heavily outsourced creative work with limited in-house oversight
- Generic case studies lacking UK market examples
- Over-promising reach without third-party measurement tools
- Poor responsiveness during the pitch phase (often a sign of bandwidth issues)