Top 100 Advertising Agencies in London
The Best of January 2026
Advertising is crucial to educating consumers and promoting products or services. You can generate interest and give deeper insights into your brand if done correctly. Essentially, great ads remain engraved in the minds of consumers, helping businesses to stay relevant and memorable.
Dedicated advertising agencies are service providers that are composed of experienced account managers, copywriters, creative directors, and more. They are responsible for researching, planning, managing, and implementing bespoke ad campaigns. These professionals know the optimal channels and approaches to produce solid results for brands. When looking for an ad partner, choose carefully. Find an agency that has experience working within your industry, has a proven track record with clients, and can offer the range of services you need. Check out our shortlist to match with an ideal partner who can help you achieve your advertising goals.>
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List of the Best London Advertising Companies
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721Undisclosed2 - 9 employeesLondon, EnglandFounded in 2009, Charm - Digital Creative Agency is an Advertising company. The agency focuses on Advertising and Branding, and is small.Read More
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722Undisclosed2 - 9 employeesLondon, EnglandSmall Digital Strategy company Think Media, is headquartered in London, England. The team focuses on Digital Strategy and Advertising.Read More
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723Undisclosed2 - 9 employeesLondon, EnglandAdvertising company TSL Digital is based in Atlanta, Georgia and London, England. The team offers Advertising and Web Design.Read More
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724$10,000+10 - 49 employeesLondon, EnglandAdvertising company Red Bee Media was established in 2002. The team offers Advertising and Branding.Read More
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725$10,000+10 - 49 employeesLondon, EnglandTonic Agency Ltd, a branding firm, offers Branding and Web Design. The firm is in London, England.Read More
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726$10,000+10 - 49 employeesLondon, EnglandEstablished in 2009, Manifest London is an Advertising company. The team provides Advertising and Content Marketing.Read More
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727$10,000+10 - 49 employeesLondon, EnglandAudience2Media is an Advertising company. The small London, England-based team offers Advertising and Branding. The firm was launched in 2009.Read More
Industries
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728Undisclosed10 - 49 employeesLondon, EnglandSignal Productions, a small Advertising company, is based in London, England. The team provides Advertising and Video Production.Read More
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729Undisclosed10 - 49 employeesLondon, EnglandGBH Design is a small branding firm. Established in 1999, the team offers Branding and Advertising.Read More
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730Undisclosed10 - 49 employeesCity of London, EnglandImitor Graphica is an Advertising company. The small City of London, England-based team specializes in Advertising and Branding. The company was founded in 2013.Read More
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731$1,000+2 - 9 employeesKings Langley, EnglandDisplay 47, a Contract Manufacturing company, was established in 2020. The team provides Contract Manufacturing and Other Design.Read More
Industries
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732$1,000+2 - 9 employeesLondon, EnglandKlaxon Studio is a video production agency. They specialize in Video Production and Advertising and were launched in 2024.Read More
Industries
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733$10,000+10 - 49 employeesLondon, EnglandSpace66 is a small video production company located in London, England. The team focuses on Video Production and Web Development.Read More
Industries
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734Undisclosed50 - 249 employeesLondon, EnglandThe Empire Publishers, a content writing services company, was founded in 2016. The midsize London, United Kingdom-based team specializes in content writing services, advertising, marketing strategy, print design, and more.Read More
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735$10,000+50 - 249 employeesLondon , EnglandLocated in London , England, Red Brick Road is an Advertising company. Their services include Advertising and BI & big data consulting & SI.Read More
Industries
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736Undisclosed50 - 249 employeesLondon, EnglandBlue-Zoo Animation Studio is a video production agency. Established in 2000, the firm offers Video Production and Advertising.Read More
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737Undisclosed50 - 249 employeesLondon , EnglandVideo production company Beast is located in London , England. They offer Video Production and Advertising and were established in 2009.Read More
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738$10,000+50 - 249 employeesLondon, EnglandRedegal Limited, an Advertising company, is based in London, England. Their services include Advertising and Content Marketing.Read More
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739Undisclosed50 - 249 employeesLondon, EnglandAdvertising company BS&T Digital Limited was launched in 2013. The midsize team specializes in Advertising and Content Marketing.Read More
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740$10,000+2 - 9 employeesLondon, EnglandGlow New Business Ltd is a small web development company. Launched in 2009, the team offers Web Development and Advertising.Read More
Industries
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741$1,000+2 - 9 employeesLondon, EnglandOsom One is a web development company located in London, United Kingdom. The firm offers web development, social media marketing, pay per click, logo, and more and has a small team.The firm was established in 2020.Read More
Clients
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742$10,000+10 - 49 employeesLondon, EnglandWhitecoat is a small Content Marketing company. Established in 2003, the team specializes in Content Marketing and Branding.Read More
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743$1,000+2 - 9 employeesLondon, EnglandFTZ Studios is a video production agency. The London, England-based team offers Video Production and Advertising.Read More
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744$10,000+2 - 9 employeesLondon, EnglandCHC Digital is a web design agency. They are in London, England. Their team offers Web Design and Advertising.Read More
Industries
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745$10,000+2 - 9 employeesLondon, EnglandUnlimited Group is a small Advertising company in London, England and Bristol, England. The team provides Advertising and UX/UI Design.Read More
Industries
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746$10,000+2 - 9 employeesStaines-upon-Thames, EnglandLaunched 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.Read More
Industries
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747$10,000+2 - 9 employeesLondon, EnglandThe Grid Creative is a London, England-based Advertising company. Established in 2004, the team focuses on Advertising and Branding.Read More
Industries
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748$10,000+2 - 9 employeesLondon, EnglandFounded in 1996, Haime & Butler is a branding agency. The team provides Branding and Content Marketing.Read More
Industries
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749$10,000+2 - 9 employeesLondon , EnglandLantern is an Advertising company. Their team is headquartered in London , England and specializes in Advertising and Branding.Read More
Industries
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750$10,000+2 - 9 employeesLondon, EnglandNimble Jack, a web design agency, is located in London, England. They provide Web Design and Advertising and were founded in 2011.Read More
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