Top 30 SEO Agencies in the UK
The Best of March 2026Looking for a top SEO firm in the United Kingdom?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best United Kingdom SEO Firms
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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1951$1,000+2 - 9 employeesStokeinteignhead, EnglandWe Make Media Ltd is a Content Marketing company founded in 2009. The small team offers Content Marketing and Search Engine Optimization.Read More
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1952$1,000+2 - 9 employeesRotherham, EnglandLocated in Rotherham, England, awmedia.marketing ltd is a social media marketing firm. Launched in 2016, the team offers Social Media Marketing and Search Engine Optimization.Read More
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1953Undisclosed2 - 9 employeesWeston-super-Mare, EnglandEstablished in 2017, Next Theme is a Marketing Strategy company. The agency focuses on Marketing Strategy and Search Engine Optimization.Read More
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1954$1,000+2 - 9 employeesBournemouth, EnglandSocial media marketing agency Studio Global is headquartered in Bournemouth, England. Their services include Social Media Marketing and Content Marketing.Read More
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1955Undisclosed2 - 9 employeesLondon, EnglandThe Essential Agency is a Content Marketing company. They were launched in 2002, and their services include Content Marketing and Search Engine Optimization.Read More
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1956$1,000+2 - 9 employeesStokenchurch, England5G Digital Ltd is a web design company. They were launched in 2017 and specialize in Web Design and E-Commerce Development.Read More
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1957UndisclosedFreelancer employeesEastbourne, EnglandDeclan Davey Ltd is a small Content Marketing company headquartered in Eastbourne, England. Their services include Content Marketing and Conversion Optimization.Read More
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1958$1,000+Freelancer employeesNailsea, EnglandHeadquartered in Nailsea, England, BarrettStacey is a small branding company. The team offers Branding and Graphic Design.Read More
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1959$5,000+Freelancer employeesTonbridge, EnglandOodle Design is a Tonbridge, England-based web design agency. They specialize in Web Design and Search Engine Optimization and were launched in 2021.Read More
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1960$10,000+2 - 9 employeesLondon , EnglandMoreish Marketing, a SEO agency, is headquartered in London , England. Their services include Search Engine Optimization and Web Design.Read More
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1961$1,000+10 - 49 employeesLondon, EnglandMellontical Solutions is a small London, England-based web development firm. Their services include Web Development and Branding.Read More
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1962$10,000+10 - 49 employeesNorthampton , EnglandMarketing Strategy company Beach Marketing Ltd is based in Northampton , England and Milton Keynes, England. Their services include Marketing Strategy and Branding.Read More
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1963$5,000+2 - 9 employeesBattle, EnglandLaunched in 2023, Martlet Studio, a small branding agency, is located in Battle, England. Their team offers Branding and Search Engine Optimization.Read More
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1964$5,000+50 - 249 employeesLondon, EnglandHallam is a midsize Digital Strategy company based in London, England and Nottingham, England. The team focuses on Digital Strategy and Web Design.Read More
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1965$10,000+10 - 49 employeesWorcester, EnglandSmall SEO company Media52, is headquartered in Worcester, England. Their services include Search Engine Optimization and Web Design.Read More
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1966$10,000+10 - 49 employeesBurnley, EnglandBased in Burnley, England, RTR TV is a small SEO services firm. Their services include Search Engine Optimization and Web Design.Read More
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1967$10,000+10 - 49 employeesHunsingore, EnglandWish Agency is a small SEO services firm founded in 2003. Their team offers Search Engine Optimization and Web Design.Read More
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1968Undisclosed10 - 49 employeesLondon, EnglandSmall branding firm The Bolt Way, is located in London, England and Horbury, England. Their services include Branding and Graphic Design.Read More
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1969$1,000+10 - 49 employeesManchester, EnglandMountDigital is an Advertising company. The small Manchester, England-based team specializes in Advertising and Marketing Strategy. The firm was founded in 2016.Read More
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1970Undisclosed10 - 49 employeesHucknall, EnglandWeb design company Air 66 Design is headquartered in Hucknall, England. They offer Web Design and Mobile App Development.Read More
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1971Undisclosed10 - 49 employeesSandiacre, EnglandThree One Zero, a web design company, was established in 2009. They specializes in Web Design and Branding.Read More
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1972$1,000+10 - 49 employeesBothwell, ScotlandSocial media marketing agency SPRINT65 was established in 2020. The firm specializes in Social Media Marketing and Content Marketing, and is small.Read More
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1973$5,000+10 - 49 employeesBirmingham, EnglandPull The Pin is a video production agency launched in 2020. The firm focuses on Video Production and Content Marketing.Read More
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1974$1,000+10 - 49 employeesGlasgow, ScotlandFounded in 2010, Click2Convert is a SEO agency. The team offers Search Engine Optimization and Pay Per Click.Read More
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1975$1,000+10 - 49 employeesLondon, EnglandDigileads is a Digital Strategy company. Founded in 2017, the team offers Digital Strategy and Social Media Marketing.Read More
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1976$5,000+10 - 49 employeesMacclesfield, EnglandFounded in 2016, Legmark is a small Digital Strategy company headquartered in Macclesfield, England. Their team offers Digital Strategy and Search Engine Optimization.Read More
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1977Undisclosed10 - 49 employeesKingston upon Hull, EnglandApplication development company Aindriya Marketing Solutions is in Kakkanad, India and Kingston upon Hull, United Kingdom. The small firm was founded in 2012. Their services include mobile app development.Read More
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1978$1,000+10 - 49 employeesWembley, EnglandPow New Media Ltd is a small Wembley, England-based branding company. Their services include Branding and Digital Strategy.Read More
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1979Undisclosed10 - 49 employeesPortsmouth, EnglandClick Marketing is a branding company. The small Portsmouth, England-based team focuses on Branding and Social Media Marketing. The company was launched in 2019.Read More
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1980$1,000+10 - 49 employeesLondon, EnglandMercātus, an Advertising company, offers Advertising and Content Marketing. The agency is in London, England.Read More
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Check out a SEO Company in United Kingdom with the most new reviews in the past 12 months.
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