Top 30 SEO Agencies in the UK
The Best of October 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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2071$1,000+2 - 9 employeesCity of London, EnglandSocial media marketing agency Mass Reach focuses on Social Media Marketing and Search Engine Optimization. They are located in City of London, England.Read More
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2072$1,000+2 - 9 employeesRingwood, EnglandLaunched in 2018, Loose Connections is a small Ringwood, England-based SEO company. Their team provides Search Engine Optimization and Web Design.Read More
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2073$10,000+10 - 49 employeesGlasgow, ScotlandMadeBrave is a branding company headquartered in Glasgow, Scotland. Their services include Branding and Web Design.Read More
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2074$10,000+Freelancer employeesLondon, EnglandHeffalump Ltd, a Digital Strategy company, was founded in 2016. The team focuses on Digital Strategy and Pay Per Click.Read More
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2075$1,000+Freelancer employeesLondon, EnglandItamar Blauer is a Content Marketing company. They are in London, England and have small team. They provide Content Marketing and Digital Strategy.Read More
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2076$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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2077$10,000+2 - 9 employeesLeeds, EnglandAberfield Communications is a SEO services firm. Launched in 2012, the firm is in Leeds, England. Their team specializes in Search Engine Optimization and Web Design.Read More
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2078$1,000+50 - 249 employeesWolverhampton, EnglandAI development company ZakCodeX was launched in 2024. The company specializes in Artificial Intelligence, Custom Software Development, UX/UI Design, Mobile App Development, and more and has a midsize team. The company is in Wolverhampton, England and Karachi, Pakistan.Read More
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2079$1,000+Freelancer employeesMytholmroyd, EnglandSEO services firm John Sutcliffe is in Mytholmroyd, England and England. Their services include Search Engine Optimization and Content Marketing.Read More
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2080$1,000+50 - 249 employeesLondon, EnglandYaara digital is a midsize London, England-based Digital Strategy company. The team provides Digital Strategy and Social Media Marketing.Read More
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2081Undisclosed50 - 249 employeesLondon, EnglandFounded in 2013, Flume Digital Marketing Agency is a midsize SEO agency located in London, England and Sandton, South Africa. Their team offers Search Engine Optimization and Market Research.Read More
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2082$1,000+50 - 249 employeesLondon, EnglandContent Mills, a Marketing Strategy company, is located in London, England. Founded in 2015, the team focuses on Marketing Strategy and Content Marketing.Read More
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2083Undisclosed50 - 249 employeesPontefract, EnglandAnglo Content is a Content Writing Services company launched in 2019. The midsize team offers Content Writing Services and Search Engine Optimization.Read More
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2084$1,000+Freelancer employeesPenistone, EnglandHeadquartered in Penistone, England, Pennine SEO is a SEO services firm. They provide Search Engine Optimization and Web Design.Read More
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2085$5,000+50 - 249 employeesLondon, EnglandEstablished in 2013, London Web Bytes is a midsize London, England-based social media marketing firm. Their team offers Social Media Marketing and Search Engine Optimization.Read More
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2086$1,000+50 - 249 employeesBirmingham, EnglandLaunched in 2012, WhatsOn is a social media marketing agency. The midsize team provides Social Media Marketing and Search Engine Optimization.Read More
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2087$1,000+Freelancer employeesHazel Grove, EnglandEstablished in 2007, DesignKarma is a website development company. The agency specializes in Web Development and Web Design, and is small.Read More
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2088$1,000+Freelancer employeesWinkfield Row, EnglandLens Digital is a web design company in Winkfield Row, England. They provide Web Design and Search Engine Optimization.Read More
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2089$1,000+Freelancer employeesKing's Stanley, EnglandStroud Valley SEO is a SEO company. They are based in King's Stanley, England and have small team. They provide Search Engine Optimization and Pay Per Click.Read More
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2090UndisclosedFreelancer employeesMaidstone, EnglandTwister Marketing, a web design company, is in Maidstone, England. They specialize in Web Design and Search Engine Optimization.Read More
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2091$10,000+10 - 49 employeesCutthorpe, EnglandCrush Design and Creative Marketing Limited is a branding firm established in 2003. The team provides Branding and E-Commerce Development.Read More
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2092UndisclosedFreelancer employeesWhitley Bay, EnglandBig Purple Box is a web design agency. Based in Whitley Bay, England, their team provides Web Design and Graphic Design.Read More
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2093Undisclosed2 - 9 employeesPontprennau, WalesSEO agency Top Space Seo is headquartered in Pontprennau, Wales. They offer Search Engine Optimization and Content Marketing and were founded in 2010.Read More
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2094$1,000+2 - 9 employeesLondon, EnglandRead More
MIH Digital Marketing is an SEO and web design agency based in London with no more than 10 experts. They have offered SEO and web design solutions to various clients since their founding in 2017.
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2095Undisclosed2 - 9 employeesHoughton-le-Spring, EnglandIn Houghton-le-Spring, England, Power SEO is a small SEO company. Their services include Search Engine Optimization and Content Marketing.Read More
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2096Undisclosed2 - 9 employeesLondon, EnglandSEOLiquido, a SEO company, was founded in 2014. The team focuses on Search Engine Optimization and Web Design.Read More
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2097Undisclosed2 - 9 employeesLondon, EnglandSEO company Semtelligence Limited is in London, England and Sedgefield, England. Their services include Search Engine Optimization and Pay Per Click.Read More
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2098Undisclosed2 - 9 employeesLondon, EnglandSmall SEO company SearchPilot, is headquartered in London, England. The team focuses on Search Engine Optimization and Application Testing.Read More
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2099Undisclosed10 - 49 employeesNottingham, EnglandLaunched in 2016, Gorilla Web Marketing, a small SEO agency, is based in Nottingham, England. Their team focuses on Search Engine Optimization and Social Media Marketing.Read More
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2100Undisclosed10 - 49 employeesLondon, EnglandVidify, a SEO agency, is in London, England. The team specializes in Search Engine Optimization and Video Production.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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