Top 30 SEO Agencies in the UK
The Best of January 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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2041$1,000+2 - 9 employeesLondon, EnglandSERP Squad is a web design agency. They were established in 2020, and their services include Web Design and Search Engine Optimization.Read More
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2042Undisclosed2 - 9 employeesLondon, EnglandLaunched in 2024, SkyRiseMarketing is a social media marketing agency. The team provides Social Media Marketing and Search Engine Optimization.Read More
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2043$5,000+2 - 9 employeesLondon, EnglandSmall Content Marketing company Discovered Labs, is based in London, England. Their services include Content Marketing and Search Engine Optimization.Read More
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2044Undisclosed2 - 9 employeesLondon, EnglandNumen Technology is a SEO company founded in 2021. The company specializes in Search Engine Optimization and Web Development, and is small.Read More
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2045$1,000+10 - 49 employeesLondon, EnglandFounded in 2009, anova London Limited is a Conversion Optimization company. The team focuses on Conversion Optimization and Pay Per Click.Read More
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2046$10,000+10 - 49 employeesBristol, EnglandEstablished in 2000, Somerset Design is a small branding agency based in Bristol, England. Their team specializes in Branding and Search Engine Optimization.Read More
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2047$10,000+10 - 49 employeesWesthoughton, EnglandStatuo is a pay per click agency. They focus on Pay Per Click and Web Design and are located in Westhoughton, England.Read More
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2048$10,000+10 - 49 employeesAlbrighton, EnglandHeadquartered in Albrighton, England, M3 Communications is a small UX agency. Their services include UX/UI Design and Digital Strategy.Read More
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2049$1,000+10 - 49 employeesKhanammet, IndiaThe Next Big Thing - Digital Marketing Agency is a small Content Marketing company founded in 2015. Their team focuses on Content Marketing and Pay Per Click.Read More
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2050Undisclosed10 - 49 employeesPeterborough, EnglandEcho Web Solutions is a small Digital Strategy company based in Peterborough, England. The team offers Digital Strategy and Search Engine Optimization.Read More
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2051$1,000+10 - 49 employeesGreat Lever, EnglandWeb design company Assy Kay Web Services is based in Great Lever, England. The team focuses on Web Design and Content Marketing.Read More
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2052$1,000+10 - 49 employeesDerby, EnglandHeadquartered in Derby, England, think3 is an Other Marketing company. Established in 2018, the team provides Other Marketing and Search Engine Optimization.Read More
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2053Undisclosed10 - 49 employeesLeicester, England123 Ranking is a Digital Strategy company headquartered in Leicester, England. Launched in 2000, the team focuses on Digital Strategy and Search Engine Optimization.Read More
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2054$10,000+Freelancer employeesKingston upon Thames, EnglandFounded in 2017, Husaria Marketing is a Digital Strategy company. The small team provides Digital Strategy and Email Marketing.Read More
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2055$10,000+10 - 49 employeesBrighton, EnglandCoherence Digital is a web development company in Brighton, England. The small company was founded in 1999. Their team offers Web Development, Web Design, UX/UI Design, and Search Engine Optimization.Read More
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2056$5,000+10 - 49 employeesLondon, EnglandFounded in 2021, Uprising Agency is an user experience agency. The team specializes in UX/UI Design and Web Design.Read More
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2057UndisclosedFreelancer employeesMansfield, EnglandLaunched in 2006, simon says web design is a small Mansfield, England-based SEO services firm. Their team provides Search Engine Optimization and Web Development.Read More
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2058$5,000+2 - 9 employeesCambourne, EnglandWoo 360 Ltd - Woo Digital 360 is a web design agency launched in 2018. The small team specializes in Web Design and Web Development.Read More
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2059$25,000+2 - 9 employeesLondon, EnglandRanking Algorithms Digital Marketing Agency in London is a Content Marketing company located in London, England. Launched in 2019, the team offers Content Marketing and Email Marketing.Read More
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2060$75,000+250 - 999 employeesLong Beach, CAAW Solutions is a branding firm. The New York, New York-based company was founded in 2011. Their team offers Branding and Email Marketing.Read More
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2061$1,000+10 - 49 employeesLondon, EnglandCTR Global is a small Digital Strategy company located in London, England and New Delhi, India. The team provides Digital Strategy and Social Media Marketing.Read More
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2062Undisclosed10 - 49 employeesInverness, ScotlandSmall e-commerce development company GEM WEB SERVICES, is in Ghaziabad, India and Inverness, United Kingdom. The team specializes in e-commerce development, web development, mobile app development, social media marketing, and more.Read More
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2063UndisclosedFreelancer employeesBrierley Hill, EnglandUptick Digital is a Brierley Hill, England-based SEO services firm. They focus on Search Engine Optimization and Web Design and were established in 2018.Read More
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2064$1,000+Freelancer employeesBirmingham, EnglandFounded in 2018, Adam Gibbons Web Design is a web design agency. The small team offers Web Design and Search Engine Optimization.Read More
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2065$1,000+50 - 249 employeesLondon, EnglandLaunched in 2015, Optdcom is a Digital Strategy company. The team provides Digital Strategy and Content Marketing.Read More
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2066$5,000+Freelancer employeesBirmingham, EnglandSEO BHAM is a SEO agency founded in 2022. The company specializes in Search Engine Optimization and Marketing Strategy.Read More
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2067UndisclosedFreelancer employeesWatford, EnglandThree Sixty Interactive is a web design agency. Established in 2021, the team provides Web Design and Search Engine Optimization.Read More
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2068Undisclosed50 - 249 employeesLondon, EnglandConnective3, a social media marketing agency, is in London, United Kingdom. The midsize agency was launched in 2019. Their team focuses on social media marketing, content marketing, search engine optimization, and pay per click.Read More
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2069Undisclosed10 - 49 employeesLondon, EnglandTechnofic Lab LTD, a web design company, was established in 2024. The company focuses on web design, search engine optimization, other digital marketing, and web development and has a small team. The company is in London, England and London, England.Read More
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2070$5,000+10 - 49 employeesLondon, EnglandCrum Consult, a social media marketing firm, is headquartered in London, England. They specialize in Social Media Marketing and Conversion Optimization.Read More
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