Top 30 SEO Agencies in the UK
The Best of December 2025Looking 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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1471$1,000+10 - 49 employeesBrighton and Hove, EnglandMr Digital is an e-commerce development firm. They were founded in 2016, and their services include E-Commerce Development and Digital Strategy.Read More
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1472$10,000+10 - 49 employeesBasingstoke, EnglandFounded in 1998, The Escape is a web design agency. The team offers Web Design and Branding and is headquartered in Basingstoke, England and Cape Town, South Africa.Read More
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1473$10,000+10 - 49 employeesTunbridge Wells, EnglandIfour is a small Advertising company launched in 2006. Their team offers Advertising and Branding.Read More
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1474$5,000+10 - 49 employeesLondon, EnglandMoore-Wilson, a website development company, offers Web Development and Web Design. The agency is located in London, England and Old Sarum, England.Read More
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1475$10,000+10 - 49 employeesLondon, EnglandVerb Brands is an Advertising company headquartered in London, England. They provide Advertising and Branding and were founded in 2011.Read More
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1476$10,000+10 - 49 employeesBrighton, EnglandSEO services firm Oban International was established in 2002. The firm provides Search Engine Optimization and Web Design, and is small.Read More
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1477$10,000+10 - 49 employeesStockport, EnglandPlatform81 Limited is a SEO company. Headquartered in Stockport, England and Bromsgrove, England, the company was established in 2007. Their services include Search Engine Optimization and Web Design.Read More
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1478Undisclosed10 - 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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1479$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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1480$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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1481$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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1482$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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1483$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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1484$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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1485$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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1486$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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1487$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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1488$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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1489$10,000+10 - 49 employeesChichester, EnglandDigital Strategy company Woya Digital is in Chichester, England. They offer Digital Strategy and E-Commerce Development.Read More
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1490$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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1491$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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1492Undisclosed10 - 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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1493$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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1494$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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1495$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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1496$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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1497$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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1498$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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1499$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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1500$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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Check out a SEO Company in United Kingdom with the most new reviews in the past 12 months.
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