Top 100 Social Media Marketing Companies in London
The Best of October 2026Looking for a top social media company in London?
Given the global demand for online connectivity, marketing your business on social media is crucial. With hundreds of millions of users online daily, social media platforms such as Facebook, Twitter, LinkedIn, and YouTube give businesses the opportunity to tap into an enthusiastic, responsive audience.
To assist you in your search for a partner, we’ve compiled this list of the top social media marketing companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best London Social Media Marketing Agencies
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1351Undisclosed2 - 9 employeesLondon, EnglandSimplicity Media is a media planning & buying agency. They focus on Media Planning & Buying and Advertising and were established in 2019.Read More
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1352$10,000+10 - 49 employeesLondon, EnglandREDWHITE CA is a small branding company. They specialize in Branding and Product Design and were established in 2010.Read More
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1353$10,000+10 - 49 employeesLondon, EnglandEstablished in 2005, Blackbridge Communications is a video production company. The firm specializes in Video Production and Branding.Read More
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1354$10,000+10 - 49 employeesLondon, EnglandLaunched in 1975, Media Campaign Ltd is a media planning and buying agency. The team focuses on Media Planning & Buying and Digital Strategy and is in London, England.Read More
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1355$10,000+10 - 49 employeesLondon, EnglandThird City is a branding agency. The London, England-based team provides Branding and Public Relations.Read More
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1356$10,000+10 - 49 employeesLondon, EnglandPortas is a branding company. Launched in 1997, their team offers Branding and Advertising.Read More
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1357$10,000+10 - 49 employeesHatfield, EnglandEstablished in 1999, TBK Group, a small branding agency, is headquartered in Hatfield, England and London, England. Their services include Branding and Content Marketing.Read More
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1358$10,000+10 - 49 employeesLondon, EnglandDS.Emotion is a small Advertising company established in 2011. Their team specializes in Advertising and Branding.Read More
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1359$10,000+10 - 49 employeesLondon, EnglandBright Partnerships is a small branding company. Launched in 2014, the team offers Branding and AR/VR development.Read More
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1360Undisclosed10 - 49 employeesLondon, EnglandWebsite development company Knowza Learning Solutions was established in 2020. The team specializes in Web Development and Search Engine Optimization.Read More
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1361Undisclosed10 - 49 employeesLondon, EnglandIn London, England and Dubai, United Arab Emirates, IT Move is a small social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.Read More
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1362Undisclosed10 - 49 employeesLondon, EnglandHeadquartered in London, England, Valentine Worldwide Ltd is a branding firm. They provide Branding and Public Relations and were founded in 2021.Read More
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1363Undisclosed10 - 49 employeesLondon, EnglandMarket Forever UK is a small social media marketing firm founded in 2017. Their services include Social Media Marketing and Content Marketing.Read More
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1364$1,000+Freelancer employeesLoughton, EnglandBarbell SEO is a Content Marketing company. Their team is located in Loughton, England and focuses on Content Marketing and Search Engine Optimization.Read More
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1365Undisclosed2 - 9 employeesLondon, EnglandDeuxon is a small PPC agency. They offer Pay Per Click, Direct Marketing, Email Marketing, Social Media Marketing, and more and were established in 2022.Read More
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1366$1,000+2 - 9 employeesLondon, EnglandBoutique Boost is an Advertising company. Their team is based in London, England. The agency offers Advertising and Social Media Marketing.Read More
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1367$1,000+2 - 9 employeesLondon, EnglandEstablished in 2026, Onlineify is a small London, England-based social media marketing agency. Their services include Social Media Marketing and Advertising.Read More
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1368$1,000+2 - 9 employeesLondon, EnglandCross Border Web is a small web development firm headquartered in London, England and Leeds, England. Their services include Web Development and Search Engine Optimization.Read More
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1369$1,000+2 - 9 employeesLondon, EnglandAbout Now Ltd, a small SEO services firm, is based in London, England and Manchester, England. The team focuses on Search Engine Optimization and Digital Strategy.Read More
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1370UndisclosedFreelancer employeesLondon, EnglandFounded in 2022, NXDMARKETING is a branding company. The team provides Branding and Social Media Marketing and is in London, England.Read More
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1371UndisclosedFreelancer employeesLondon, EnglandMarketing Strategy company Redbridge Creative specializes in Marketing Strategy and Social Media Marketing. They were founded in 2024.Read More
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1372$1,000+Freelancer employeesLondon, EnglandEscapes Media is a branding company. Launched in 2024, the team focuses on Branding and Direct Marketing. The firm is in London, England.Read More
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1373$5,000+2 - 9 employeesBuckinghamshire, EnglandRead More
Advant Technology ltd is a tech firm based in Buckinghamshire, England, and founded in 2014. With more than two employees, they specialize in digital strategy, social media marketing, and other digital marketing solutions for clients ranging from small firms to large companies.
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1374Undisclosed10 - 49 employeesWestminster, EnglandDoinel Agency, a small social media marketing agency, is located in Westminster, England. Their services include Social Media Marketing and Web Design.Read More
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1375$1,000+Freelancer employeesWest Drayton, EnglandRank Local Agency, a small SEO company, is in West Drayton, England. Their services include Search Engine Optimization and Web Design.Read More
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1376Undisclosed2 - 9 employeesLondon, EnglandBig Flare Digital Ltd. Is a social media marketing agency. Their small team is located in London, England. Their services include Social Media Marketing and Pay Per Click.Read More
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1377Undisclosed2 - 9 employeesLondon, EnglandSKlead is a social media marketing company. Their team is based in London, England. The company provides Social Media Marketing and Pay Per Click.Read More
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1378$1,000+Freelancer employeesLondon, EnglandRudylearningaboutstartups is a Digital Strategy company. Based in London, England, the company was founded in 2019. Their services include Digital Strategy and Social Media Marketing.Read More
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1379UndisclosedFreelancer employeesSt Albans, EnglandBased in St Albans, England, Fat Sloth Digital is a Digital Strategy company. They focus on Digital Strategy and Search Engine Optimization.Read More
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1380$1,000+Freelancer employeesLondon, EnglandMOHAC MEDIA LTD is a Performance Marketing company established in 2025. The small team focuses on Performance Marketing and Web Development.Read More
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Check out a Social Media Marketing Company in London with the most new reviews in the past 12 months.
Most Reviewed
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