Top 30 SEO Agencies in the UK
The Best of June 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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1591Undisclosed10 - 49 employeesLondon, EnglandLaunched in 2003, VizionOnline Limited is an e-commerce development firm. Their services include E-Commerce Development and Mobile App Development.Read More
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1592$10,000+10 - 49 employeesBristol, EnglandSEO agency Unseen Studio is based in Bristol, England and London, England. Established in 2010, the team focuses on Search Engine Optimization and Web Design.Read More
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1593$10,000+10 - 49 employeesBraford, EnglandSEO services firm Xpand Marketing is based in Braford, England and Mexico City, Mexico. Launched in 2007, the team provides Search Engine Optimization and Web Design.Read More
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1594$25,000+10 - 49 employeesLondon, EnglandWeareseventeen, a SEO company, was established in 2005. Headquartered in London, England, the team specializes in Search Engine Optimization and Web Design.Read More
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1595$10,000+10 - 49 employeesExeter , EnglandOptix Solutions Ltd is a SEO services firm. They are located in Exeter , England and have small team. They focus on Search Engine Optimization and Web Design.Read More
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1596$10,000+10 - 49 employeesLondon , EnglandCreature of London is a SEO agency. Their team is located in London , England. The company specializes in Search Engine Optimization and Web Design.Read More
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1597$10,000+10 - 49 employeesLeeds, EnglandAscensor Limited is a small SEO services firm. Established in 2007, the team focuses on Search Engine Optimization and Web Design.Read More
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1598$10,000+10 - 49 employeesShirley, EnglandStickee is a Shirley, England-based SEO services firm. Launched in 2001, the team offers Search Engine Optimization and Web Design.Read More
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1599$10,000+10 - 49 employeesLondon , EnglandSEO company 7C3 was launched in 2003. The team specializes in Search Engine Optimization and Web Design.Read More
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1600$10,000+10 - 49 employeesNorwich, EnglandFountain Partnership, a Conversion Optimization company, is based in Norwich, England and Calgary, Canada. They focus on Conversion Optimization and Digital Strategy.Read More
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1601$10,000+10 - 49 employeesExeter, EnglandContent Marketing company Bigwave Marketing is located in Exeter, England and Plymouth, England. They focus on Content Marketing and Graphic Design and were founded in 2007.Read More
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1602$10,000+10 - 49 employeesCambridgeshire Business Park, EnglandXanthos Digital, a SEO agency, was founded in 2002. The team specializes in Search Engine Optimization and Web Design and is based in Cambridgeshire Business Park, England.Read More
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1603$1,000+10 - 49 employeesCheshire, EnglandWeb design company Engage Web was launched in 2009. The firm offers Web Design and Search Engine Optimization, and is small.Read More
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1604Undisclosed10 - 49 employeespoole, EnglandFounded in 2000, Dental Design Marketing is a small branding company. Their team focuses on Branding and Social Media Marketing.Read More
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1605$5,000+10 - 49 employeesLondon, EnglandBCM Public Relations is a public relations firm. Based in London, England, the team offers Public Relations and Social Media Marketing.Read More
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1606$1,000+2 - 9 employeesCrewkerne, EnglandNeural Edge is a Digital Strategy company. They are located in Crewkerne, England. Their team focuses on Digital Strategy and Content Marketing.Read More
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1607$1,000+2 - 9 employeesGarston, EnglandWe Are Web is a SEO agency founded in 2015. Their team offers Search Engine Optimization and Web Design.Read More
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1608Undisclosed2 - 9 employeesBury, EnglandEstablished in 2015, The Creative Composite is a Digital Strategy company. The firm offers Digital Strategy and Marketing Strategy.Read More
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1609$1,000+10 - 49 employeesGlasgow, ScotlandKENZ Web Services is a Digital Strategy company founded in 2010. The small team provides Digital Strategy and Social Media Marketing.Read More
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1610$25,000+2 - 9 employeesRochdale, EnglandEstablished in 2023, Umer Ikramullah is an Advertising company. Their small team is in Jeddah, Saudi Arabia and Rochdale, England. Their services include Advertising, Search Engine Optimization, Market Research, Social Media Marketing, and more.Read More
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1611$5,000+10 - 49 employeesBristol, EnglandAtomic Leap is a pay per click agency. Founded in 2010, their team offers Pay Per Click and Search Engine Optimization.Read More
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1612$5,000+50 - 249 employeesLytchett Matravers, EnglandDigital strategy company Digital Otters was founded in 2014. The firm specializes in digital strategy, social media marketing, search engine optimization, pay per click, and more and has a small team. The firm is located in London, Pakistan and Lytchett Matravers, United Kingdom.Read More
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1613$1,000+2 - 9 employeesHounslow, EnglandContent Marketing company WebSwiggy was founded in 2016. Located in Hounslow, England, the team specializes in Content Marketing and E-Commerce Development.Read More
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1614$1,000+2 - 9 employeesRochester, EnglandDeveloper Rocket is a Rochester, England-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More
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1615$5,000+2 - 9 employeesEdinburgh , ScotlandQuantum IT Digital Ltd is an e-commerce development company. The firm is headquartered in Edinburgh , Scotland. Their team specializes in E-Commerce Development and Pay Per Click.Read More
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1616$5,000+2 - 9 employeesPenzance, EnglandTarget Agency is a pay per click agency established in 2019. The team focuses on Pay Per Click and Search Engine Optimization.Read More
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1617Undisclosed2 - 9 employeesBirmingham, EnglandEstablished in 2020, Tulpa Digital, a small social media marketing firm, is located in Birmingham, England. Their team offers Social Media Marketing and Content Marketing.Read More
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1618$1,000+Freelancer employeesHull, EnglandWebDesignConqueror is a web design company headquartered in Hull, England. They offer Web Design and Search Engine Optimization and were established in 2018.Read More
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1619Undisclosed2 - 9 employeesLondon, EnglandHimal Tech is a social media marketing firm. The London, England-based firm was established in 2012. Their team provides Social Media Marketing and Search Engine Optimization.Read More
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1620$1,000+Freelancer employeesLoughton, EnglandBarbell SEO is a Content Marketing company. Their team is located in Loughton, England and focuses on Content Marketing and Search Engine Optimization.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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