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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$10,000+$150 - $199 / hr10 - 49Brighton , England
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Launched in 1985, Cogapp is a small Brighton , England-based web design company. Their services include Web Design and Web Development.
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$1,000+$100 - $149 / hrFreelancerOldbrook, England
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Fairford Studios, a Content Marketing company, was founded in 2025. The team focuses on Content Marketing and Advertising and is based in Oldbrook, England.
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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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$10,000+$150 - $199 / hrFreelancerLewes, England
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Future Insight Analytics is a SEO agency. The Lewes, England-based agency was established in 2014. Their team offers Search Engine Optimization and Web Design.
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$10,000+$150 - $199 / hr2 - 9Worthing, England
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Retriever Digital is a SEO services firm. The small Worthing, England-based team specializes in Search Engine Optimization and Web Design. The company was established in 2011.
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$10,000+$150 - $199 / hr2 - 9Brighton , England
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Crate47 is a branding firm. They focus on Branding and Web Design and were established in 2012.
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$10,000+$150 - $199 / hr10 - 49Milton Keynes, England
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RSM The Agency is a SEO agency headquartered in Milton Keynes, England. Their services include Search Engine Optimization and Web Design.
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$10,000+$150 - $199 / hr50 - 249Brighton, England
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Digital Fuel Marketing Limited, an Advertising company, focus on Advertising and Digital Strategy. They were established in 2013.
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$10,000+$150 - $199 / hr2 - 9Hove, England
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Small SEO company Honey Digital, is located in Hove, England. The team focuses on Search Engine Optimization and Web Design.
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$10,000+$150 - $199 / hr2 - 9Hailsham, England
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Digital Crate is an Advertising company. Their small team is in Hailsham, England. Their services include Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9Brighton, England
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Mind Orchard is an Advertising company. They are located in Brighton, England and have small team. They provide Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9Brighton, England
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SEO services firm Mineral Creative is based in Brighton, England. The team focuses on Search Engine Optimization and Web Design.
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$10,000+$150 - $199 / hr2 - 9Hove, England
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Takka Productions Ltd is an Advertising company. They are located in Hove, England and have small team of experts. Their services include Advertising and Digital Strategy.
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$10,000+$150 - $199 / hr2 - 9Bedford, England
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Reaction Visual Media is an Advertising company founded in 2006. The agency focuses on Advertising and Branding, and is small.
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$10,000+$150 - $199 / hr2 - 9Brighton, England
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Hot Dog Digital, a SEO agency, was launched in 2011. The company specializes in Search Engine Optimization and Web Design, and is small.
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$10,000+$150 - $199 / hr10 - 49Brighton and Hove , England
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Sketch Events, a small SEO services firm, is based in Brighton and Hove , England. Their services include Search Engine Optimization and Advertising.
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$10,000+$150 - $199 / hr2 - 9Brighton, England
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Electric Putty Digital is a SEO services firm launched in 2004. The team provides Search Engine Optimization and Web Design.
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$10,000+$150 - $199 / hr2 - 9Kiln Farm, England
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Creative agency Thunder is a Kiln Farm, England-based Advertising company. The team specializes in Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9Brighton, England
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Little Big Ideas Limited is a Brighton, England-based SEO agency. They provide Search Engine Optimization and Web Design and were established in 1993.
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$10,000+$150 - $199 / hr2 - 9Hove, England
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Matchbox Media Limited, an Advertising company, provides Advertising and Branding. The agency is based in Hove, England and Mumbai, India.
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$10,000+$150 - $199 / hr2 - 9Milton Keynes , England
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Small Advertising company Sure2Door, is in Milton Keynes , England. Their services include Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9Brighton, England
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Launched in 2017, flycreative Limited, a small Advertising company, is located in Brighton, England. Their services include Advertising and Video Production.
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$10,000+$150 - $199 / hr2 - 9Thatcham, England
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Established in 2016, Eighteen59 is a small Thatcham, England-based Advertising company. Their team provides Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9Cambridge, England
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Intent Marketing is a SEO agency. The firm is based in Cambridge, England. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Haverhill, England
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Print design company Xceluk Print and Promotional is based in Haverhill, England. The team offers Print Design and Contract Manufacturing.
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UndisclosedUndisclosed2 - 9Oxford, England
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Founded in 2024, TurboTalk, a small Sports Marketing company, is located in Oxford, England. Their team provides Sports Marketing and Video Production.
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$10,000+$150 - $199 / hr2 - 9Stony Stratford, England
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In Stony Stratford, England and Luton, England, Nutshell Creative Marketing is an Advertising company. Their services include Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9Stony Stratford, England
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Palmiero Design Limited is a SEO services firm established in 1993. The firm provides Search Engine Optimization and Web Design.
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$10,000+$150 - $199 / hr2 - 9Cambridge, England
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Honest is a small SEO agency. Founded in 2009, the team offers Search Engine Optimization and Web Design.
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$1,000+UndisclosedFreelancerAshford, England
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Lloyd Bryant Enterprise is an Advertising company. The agency is based in Ashford, England. Their services include Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9Worthing, England
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Shake It Up Creative Ltd is a small Worthing, England-based Advertising company. The team offers Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9Hove, England
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TA Design Ltd is a Back Office Outsourcing company. They are headquartered in Hove, England and have small team of experts. Their services include Back Office Outsourcing and Web Design.
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$10,000+$150 - $199 / hr50 - 249Tunbridge Wells, England
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Midsize Advertising company Southpaw, is in Tunbridge Wells, England and Tonbridge, England. The team focuses on Advertising and Branding.
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UndisclosedUndisclosed50 - 249London, England
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Midsize Advertising company Emme Films, is based in London, England. Their services include Advertising and Marketing Strategy.
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$10,000+$150 - $199 / hr10 - 49Tunbridge Wells, England
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Ifour is a small Advertising company launched in 2006. Their team offers Advertising and Branding.
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$10,000+$150 - $199 / hr10 - 49Ascot, England
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Located in Ascot, England and Slough, England, TCC is an Advertising company. The team provides Advertising and Branding.
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$10,000+$150 - $199 / hr10 - 49Ampthill, England
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Established in 2000, Bonfire Creative Intelligence is an Advertising company. The small team specializes in Advertising and Branding.
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$1,000+Undisclosed2 - 9London, England
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Launched in 2019, Untapped Digital is a. In London, England, the team offers.
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$10,000+$150 - $199 / hr10 - 49Soho, England
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The Minimart is an Advertising company. Their small team is located in Soho, England. Their services include Advertising and Branding.
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$10,000+$150 - $199 / hr2 - 9Kent, England
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SEO Kent is an Advertising company. They are based in Kent, England, and their services include Advertising and Branding.
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$10,000+$150 - $199 / hr50 - 249St. Albans, England
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Rewind FX is a SEO company. Launched in 2011, the team provides Search Engine Optimization and Web Design. The firm is headquartered in St. Albans, England.
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$10,000+$150 - $199 / hr50 - 249London, England
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Equator is a SEO company. They were launched in 1999, and their services include Search Engine Optimization and Web Design.
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$10,000+$100 - $149 / hr250 - 999London, England
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Advertising company Martin Agency was established in 1965. Based in New York, New York and London, England, the team offers Advertising and Branding.
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UndisclosedUndisclosed250 - 999London, England
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Headquartered in Abu Dhabi, United Arab Emirates and London, England, Twofour Group is a midsize Advertising company. Their services include Advertising and Branding.
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UndisclosedUndisclosed50 - 249Wallingford, England
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Founded in 2000, Angloinfo is an Advertising and Marketing Strategy company. Their team specializes in Advertising and Marketing Strategy.
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UndisclosedUndisclosed250 - 999City of London, England
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WideOrbit is a midsize Advertising company in San Francisco, California and City of London, England. The team provides Advertising and Marketing Strategy.
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$5,000+$150 - $199 / hr10 - 49London, England
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Established in 2008, Jargon PR, a small public relations agency, is headquartered in London, England and Reading, England. Their services include Public Relations and Content Marketing.
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Undisclosed$25 - $49 / hr2 - 9London, England
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TK Digital Agency is an Advertising company founded in 2015. The firm offers Advertising and Social Media Marketing.
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$10,000+$150 - $199 / hr10 - 49Henley on Thames, England
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Signals Ltd, a SEO company, is headquartered in Henley on Thames, England and Reading, England. The team provides Search Engine Optimization and Web Design.
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$25,000+$150 - $199 / hr10 - 49London, England
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Studio Azam is a branding firm. Located in London, England, their team provides Branding and Marketing Strategy.
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UndisclosedUndisclosed2 - 9London, England
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Launched in 2016, Hawk Digital Marketing is a Marketing Strategy company. The team provides Marketing Strategy and Pay Per Click.
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Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
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We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
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Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
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
Latest Advertising Articles
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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)