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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1711$1,000+10 - 49 employeesStamford, EnglandLaunched in 2010, Active Internet Marketing (UK) is a social media marketing firm. The team focuses on Social Media Marketing and Search Engine Optimization.Read More
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1712Undisclosed10 - 49 employeesSutton, EnglandNutcracker Agency, a PR firm, was founded in 2014. The company specializes in Public Relations and Social Media Marketing.Read More
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1713$25,000+10 - 49 employeesChester, EnglandSEO company ArmstrongB2B® was founded in 2008. The team offers Search Engine Optimization and Pay Per Click and is based in Chester, England.Read More
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1714Undisclosed10 - 49 employeesSheffield, EnglandPharmacy Mentor™, a branding firm, focuses on Branding and Search Engine Optimization. The company is based in Sheffield, England.Read More
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1715$10,000+2 - 9 employeesNorwich, EnglandWiserWeb is a SEO company. The firm is headquartered in Norwich, England. Their services include Search Engine Optimization and Web Design.Read More
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1716Undisclosed2 - 9 employeesBirmingham, EnglandFranklin Gruppe is a graphic design agency. Launched in 2011, the firm is located in Birmingham, England. Their services include Graphic Design and Mobile App Development.Read More
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1717$1,000+2 - 9 employeesAshby de la Zouch, EnglandDLZ Design is a web design agency. Headquartered in Ashby de la Zouch, England, the firm was founded in 2003. Their team offers Web Design and Search Engine Optimization.Read More
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1718$5,000+2 - 9 employeesMaidenhead , EnglandPredictable Marketing, a Conversion Optimization company, was launched in 2017. Located in Maidenhead , England, the team specializes in Conversion Optimization and Event Marketing.Read More
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1719$5,000+2 - 9 employeesSandiacre, EnglandImaginaire Digital is a Digital Strategy company. Established in 2014, the team provides Digital Strategy and Pay Per Click.Read More
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1720Undisclosed2 - 9 employeesUrmston, EnglandThe Smart Bear Websites is a SEO services firm based in Urmston, England. Their services include Search Engine Optimization and Social Media Marketing.Read More
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1721Undisclosed2 - 9 employeesPaisley , ScotlandWeb Studio Marita is a branding firm. Launched in 2010, their team specializes in Branding and Email Marketing.Read More
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1722$1,000+2 - 9 employeesBridge End Leeds, EnglandBrand Ambition is a branding agency. Headquartered in Bridge End Leeds, England and Belfast, Northern Ireland, the team offers Branding and Content Marketing.Read More
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1723$5,000+2 - 9 employeesFarnworth, EnglandGas Mark 8 is a small SEO services firm based in Avon, Ohio and Farnworth, England. Their services include Search Engine Optimization and Web Design.Read More
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1724$1,000+2 - 9 employeesOld Sarum, EnglandMetadas Media is a website development company launched in 1999. Their team focuses on Web Development and Search Engine Optimization.Read More
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1725$1,000+2 - 9 employeesWadebridge, EnglandWeb design company Bit Quirky Consulting is headquartered in Wadebridge, England. The team specializes in Web Design and Web Development.Read More
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1726$1,000+2 - 9 employeesAccrington, EnglandRocket Website Design is a web design company in Accrington, England. They specialize in Web Design and Search Engine Optimization and were established in 2018.Read More
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1727$1,000+2 - 9 employeesBirmingham, EnglandHeadquartered in Birmingham, England, AdSomething® Ltd is a SEO agency. They specialize in Search Engine Optimization and Pay Per Click and were founded in 2020.Read More
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1728$1,000+2 - 9 employeesDriffield, EnglandRead More
ZAKZ Marketing is a SEO agency founded in 2020. The agency offers search engine optimization, social media marketing, advertising, branding, and more and has a small team. The agency is located in Faisalabad, Pakistan.
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1729$1,000+10 - 49 employeesBarking, EnglandSocial media marketing firm The Colors Pvt Ltd was established in 2009. The small team provides Social Media Marketing and Search Engine Optimization.Read More
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1730$5,000+2 - 9 employeesLondon, EnglandContent Marketing company Discovered Labs was established in 2024. They are located in London, England and have a small team. Discovered Labs provides Content Marketing, Search Engine Optimization, AI Agents, and Conversion Optimization.Read More
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1731Undisclosed2 - 9 employeesDodleston, EnglandCheshire SEO - Digital Marketing Agency is a Conversion Optimization company launched in 2017. The company provides Conversion Optimization and Search Engine Optimization.Read More
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1732$1,000+2 - 9 employeesFrimley, EnglandEstablished in 2020, Piping Hot Digital Ltd is an Email Marketing company. Their team offers Email Marketing and Search Engine Optimization.Read More
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1733$1,000+2 - 9 employeesTreforest Industrial Estate, WalesWeb design agency The 107 Group was founded in 2001. The small team offers Web Design and Search Engine Optimization.Read More
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1734$1,000+2 - 9 employeesManchester, England54 Digital is a pay per click agency. The team is located in Manchester, England, and their services include Pay Per Click and Search Engine Optimization.Read More
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1735$1,000+2 - 9 employeesLondon, EnglandAbout Now Ltd, a small SEO services firm, is based in London, England and Manchester, England. The team focuses on Search Engine Optimization and Digital Strategy.Read More
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1736$1,000+2 - 9 employeesLondon, EnglandThe Xtechnology is a SEO company launched in 2015. Based in London, England and Rawalpindi, Pakistan, the team offers Search Engine Optimization and Pay Per Click.Read More
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1737Undisclosed2 - 9 employeesGreenfield, EnglandMALO Creative Media is a SEO services firm. The agency is headquartered in Greenfield, England. Their team specializes in Search Engine Optimization and Web Design.Read More
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1738Undisclosed2 - 9 employeesLondon, EnglandLocated in London, England, Execute Consult is a small social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.Read More
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1739$1,000+2 - 9 employeesColchester, EnglandTrust Digital Limited is a Digital Strategy company. They offer Digital Strategy and Search Engine Optimization and were founded in 2019. The company is based in Colchester, England.Read More
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1740$1,000+2 - 9 employeesExeter, EnglandWeb design agency WP Exeter is located in Exeter, England. Established in 2020, the team focuses on Web Design and Web Development.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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