Top 100 Social Media Marketing Companies in London
The Best of December 2025Looking 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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1861$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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1862$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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1863Undisclosed10 - 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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1864Undisclosed2 - 9 employeesHeadcorn, EnglandFounded in 2012, Literally PR is a branding company. Their team offers Branding and Public Relations.Read More
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1865$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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1866$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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1867$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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1868$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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1869$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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1870$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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1871Undisclosed50 - 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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1872$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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1873$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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1874$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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1875$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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1876$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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1877UndisclosedFreelancer 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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1878Undisclosed10 - 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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1879$1,000+2 - 9 employeesMilton Keynes, EnglandDigitallyEngaged is a Marketing Strategy company in Milton Keynes, England. Their services include Marketing Strategy and Social Media Marketing.Read More
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1880$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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1881$10,000+10 - 49 employeesOxford, EnglandCommon Ground is a Content Marketing company based in Oxford, England and Birmingham, England. The team specializes in Content Marketing and Pay Per Click.Read More
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1882Undisclosed2 - 9 employeesBrighton, EnglandVirtual Umbrella is a SEO services firm. The Brighton, England-based agency was launched in 2015. Their team provides Search Engine Optimization and Web Design.Read More
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1883$10,000+Freelancer employeesLetchworth Garden City, EnglandSignal Marketing is a SEO services firm. They were launched in 1995, and their services include Search Engine Optimization and Web Design.Read More
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1884Undisclosed10 - 49 employeesNewport Pagnell, EnglandAtomicboost is a SEO services firm. They offer Search Engine Optimization and Social Media Marketing and were founded in 1998.Read More
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1885$10,000+2 - 9 employeesHatfield Peverel, EnglandMulberry Advertising, a small SEO company, is located in Hatfield Peverel, England. The team focuses on Search Engine Optimization and Web Design.Read More
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1886$10,000+2 - 9 employeesRochford, EnglandMedia Brothers Ltd is a SEO agency. The Rochford, England-based firm specializes in Search Engine Optimization and Web Design.Read More
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1887$10,000+10 - 49 employeesMilton Keynes, EnglandInterdirect is a branding company. They offer Branding and Web Design and were launched in 1995. The firm is headquartered in Milton Keynes, England.Read More
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1888$1,000+2 - 9 employeesCaversham , EnglandNo Magnolia Productions Ltd is a Caversham , England-based SEO agency. They focus on Search Engine Optimization and Web Design and were established in 2009.Read More
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1889$10,000+2 - 9 employeesHampshire, EnglandShine Creative is a SEO agency. Their team is based in Hampshire, England. The firm focuses on Search Engine Optimization and Web Design.Read More
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1890$10,000+2 - 9 employeesBrighton, EnglandGOAT is a SEO services firm. The small Brighton, England-based team focuses on Search Engine Optimization and Web Design. The company was launched in 2015.Read More
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