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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1921$10,000+10 - 49 employeesSouthend-on-sea, EnglandSEO company sixredsquares is headquartered in Southend-on-sea, England. They focus on Search Engine Optimization and Web Design and were launched in 2005.Read More
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1922$5,000+2 - 9 employeesBrighton and Hove, EnglandGusto Film, a video production agency, is based in Brighton and Hove, England. Their services include Video Production and Broadcast Video.Read More
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1923Undisclosed2 - 9 employeesHaslemere, EnglandSurrey Creative Ltd is an Other Marketing company. Launched in 2008, the team specializes in Other Marketing and Social Media Marketing.Read More
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1924Undisclosed2 - 9 employeesHove, EnglandVIXXR is an e-commerce development company. They specialize in E-Commerce Development and Social Media Marketing and were launched in 2017.Read More
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1925$10,000+2 - 9 employeesHenley-on-Thames, EnglandJenova, a SEO company, is located in Henley-on-Thames, England. They specialize in Search Engine Optimization and Web Design.Read More
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1926Undisclosed2 - 9 employeesAylesbury, EnglandSocial media marketing agency Web Page Traffic was established in 2014. The company focuses on Social Media Marketing and Search Engine Optimization, and is small.Read More
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1927Undisclosed10 - 49 employeesBrighton and Hove, EnglandSampl is an Advertising company founded in 2020. Their team focuses on Advertising and Market Research.Read More
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1928$1,000+2 - 9 employeesBasingstoke, EnglandHeadquartered in Basingstoke, England, Snap Marketing is a small Content Marketing company. Their services include Content Marketing and Conversion Optimization.Read More
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1929$1,000+10 - 49 employeesBrighton and Hove, EnglandMr Digital is an e-commerce development firm. They were founded in 2016, and their services include E-Commerce Development and Digital Strategy.Read More
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1930$1,000+2 - 9 employeesShoreham-by-Sea, EnglandT J Donegan Ltd is a SEO services firm. They focus on Search Engine Optimization and Web Design and were established in 2019. The agency is based in Shoreham-by-Sea, England.Read More
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1931$1,000+10 - 49 employeesMilton Keynes, EnglandVUSI is a Marketing Strategy company. They are in Milton Keynes, England and Gurugram, India and have small team of experts. Their services include Marketing Strategy and Pay Per Click.Read More
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1932$10,000+2 - 9 employeesCharing, EnglandEstablished in 2015, The Search Mechanics is a SEO services firm. The agency specializes in Search Engine Optimization and Web Design.Read More
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1933Undisclosed10 - 49 employeesReading, EnglandC8 Consulting is a small Business Consulting company located in Reading, England. Their services include Business Consulting and Public Relations.Read More
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1934Undisclosed2 - 9 employeesHeadcorn, EnglandFounded in 2012, Literally PR is a branding company. Their team offers Branding and Public Relations.Read More
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1935$1,000+2 - 9 employeesStony Stratford, EnglandSEO services firm Fracas Digital is headquartered in Stony Stratford, England. They focus on Search Engine Optimization and Pay Per Click.Read More
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1936$1,000+10 - 49 employeesBrighton and Hove, EnglandBeige Agency, an Advertising company, was founded in 2021. The team specializes in Advertising and Media Planning & Buying.Read More
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1937$10,000+10 - 49 employeesCambridge, EnglandBased in Cambridge, England, Igentics is a small SEO company. Their services include Search Engine Optimization and Web Design.Read More
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1938$5,000+10 - 49 employeesBedford, EnglandDesign Fuel is a branding company established in 2010. The team offers Branding and Social Media Marketing and is headquartered in Bedford, England.Read More
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1939$10,000+50 - 249 employeesCambridge, EnglandOmobono Ltd, a midsize branding firm, is based in Cambridge, England and Chicago, Illinois. Their services include Branding and Digital Strategy.Read More
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1940$10,000+10 - 49 employeesBletchley, EnglandWalters Snowdon Advertising Ltd. Is a small Bletchley, England-based Advertising company. The team provides Advertising and Web Design.Read More
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1941Undisclosed50 - 249 employeesBedford, EnglandHeadquartered in Bedford, England, Receptional is a midsize social media marketing agency. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
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1942$1,000+2 - 9 employeesBrighton and Hove, EnglandGlass House Marketing, a social media marketing firm, is based in Brighton and Hove, England. Their services include Social Media Marketing and Branding.Read More
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1943$1,000+10 - 49 employeesBedford, EnglandQzency Ltd, a branding agency, was established in 2024. The team offers Branding and Media Planning & Buying.Read More
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1944$10,000+2 - 9 employeesAylesbury, EnglandJamtastic Design is a SEO services firm established in 2012. The team specializes in Search Engine Optimization and Web Design.Read More
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1945$10,000+2 - 9 employeesFarnham, EnglandKPC Creative Communication is a public relations agency. Their small team of employees is based in Farnham, England. Their team focuses on Public Relations and Branding.Read More
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1946$1,000+50 - 249 employeesStony Stratford, EnglandFracas is a branding agency. In New York, New York and Stony Stratford, England, the team provides Branding and Public Relations.Read More
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1947UndisclosedFreelancer employeesReading Berkshire, EnglandW/Brand is a branding agency. Their team is based in Reading Berkshire, England and focuses on Branding and Social Media Marketing.Read More
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1948Undisclosed10 - 49 employeesBedford , EnglandBIIT Digital, a branding firm, was launched in 2013. The team provides Branding and Social Media Marketing.Read More
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1949$1,000+2 - 9 employeesBrighton and Hove, EnglandThe Book Marketer is a Marketing Strategy company launched in 2020. The team provides Marketing Strategy and Public Relations and is located in Brighton and Hove, England.Read More
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1950$10,000+2 - 9 employeesFarnham, EnglandFounded in 2005, Objective Studio Limited is a branding agency. The team specializes in Branding and Advertising.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.
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