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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4681$10,000+2 - 9 employeesFour Ashes, EnglandDigital Strategy company Young Cow Ltd is in Four Ashes, England. Their services include Digital Strategy and E-Commerce Development.Read More
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4682$10,000+2 - 9 employeesStroud, EnglandLaunched in 2012, Mushroom Internet Ltd is a small branding agency. Their team specializes in Branding and Print Design.Read More
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4683$10,000+2 - 9 employeesAberdour, ScotlandVerb Digital, a Digital Strategy company, was established in 2010. The small team focuses on Digital Strategy and Print Design.Read More
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4684$10,000+2 - 9 employeesLondon, EnglandElectric Dialogue is a Marketing Strategy company established in 2010. The agency offers Marketing Strategy and UX/UI Design, and is small.Read More
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4685$10,000+2 - 9 employeesCroydon, EnglandGuru Graphics Limited is a small Croydon, England-based e-commerce development firm. Their services include E-Commerce Development and Graphic Design.Read More
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4686$10,000+2 - 9 employeesNorthampton, EnglandDigital Paint is a Northampton, England-based branding firm. They specialize in Branding and Digital Strategy and were launched in 2002.Read More
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4687$10,000+2 - 9 employeesLeigh , EnglandFounded in 2009, CRE8 Digital Marketing Agency is a branding agency. The small team specializes in Branding and Content Marketing.Read More
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4688$10,000+2 - 9 employeesLondon, EnglandGlow New Media Ltd., an e-commerce development firm, was founded in 2007. The team focuses on E-Commerce Development and Mobile App Development.Read More
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4689$10,000+2 - 9 employeesLondon, EnglandPay per click company Internet Marketing Team is in London, England. Established in 2004, the team specializes in Pay Per Click and Social Media Marketing.Read More
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4690$10,000+2 - 9 employeesLondon, EnglandDigital Results is a small London, England-based SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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4691$10,000+2 - 9 employeesBirmingham, EnglandStudio Bonito, a SEO services firm, provides Search Engine Optimization and Web Design. The company is in Birmingham, England.Read More
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4692$10,000+2 - 9 employeesCornholme, EnglandKreative Bomb is a SEO company. The Cornholme, England-based company was founded in 2003. Their services include Search Engine Optimization and Web Design.Read More
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4693$10,000+2 - 9 employeesBerkshire, EnglandVizioz Limited is a SEO agency. Headquartered in Berkshire, England, the agency was launched in 2009. Their team specializes in Search Engine Optimization and Web Design.Read More
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4694$10,000+2 - 9 employeesBrighton, EnglandLittle Big Ideas Limited is a Brighton, England-based SEO agency. They provide Search Engine Optimization and Web Design and were established in 1993.Read More
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4695$10,000+2 - 9 employeesMarket Harborough , EnglandPlug Agency Ltd. Is a SEO agency. Located in Market Harborough , England, their small team provides Search Engine Optimization and Web Design. The company was launched in 2011.Read More
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4696$10,000+2 - 9 employeesBarnstaple, EnglandKameleon Digital is a Barnstaple, England-based Content Marketing company. They specialize in Content Marketing and Marketing Strategy.Read More
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4697$10,000+2 - 9 employeesBury St Edmunds, EnglandLocated in Bury St Edmunds, England, Top Dog Digital is a small branding company. Their services include Branding and Mobile App Development.Read More
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4698$10,000+2 - 9 employeesLondon, EnglandKnow, a SEO agency, was launched in 2008. The company specializes in Search Engine Optimization and Web Design.Read More
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4699$10,000+2 - 9 employeesLeeds, EnglandRabbit Hole, an user experience agency, was founded in 2008. The team offers UX/UI Design and Web Design.Read More
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4700$10,000+2 - 9 employeesHaresfield, EnglandUX design agency Creativesheep Ltd. Is based in Haresfield, England. They focus on UX/UI Design and Branding.Read More
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4701$10,000+2 - 9 employeesBirmingham, EnglandBased in Birmingham, England, twelve20 is a small SEO agency. The team focuses on Search Engine Optimization and Web Design.Read More
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4702$10,000+2 - 9 employeesPolebrook, EnglandThe Fresh Lab Ltd, a branding company, is headquartered in Polebrook, England. They specialize in Branding and Email Marketing.Read More
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4703$10,000+2 - 9 employeesTunbridge Wells, EnglandEstablished in 2005, Sugar Marketing is a branding company. Their team specializes in Branding and Content Marketing.Read More
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4704$10,000+2 - 9 employeesDerby , EnglandGravity Digital is a Digital Strategy company based in Derby , England. They focus on Digital Strategy and Marketing Strategy.Read More
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4705$10,000+2 - 9 employeesBelper, EnglandThe Right Consultancy Ltd, a branding firm, was launched in 2004. The team provides Branding and Marketing Strategy and is based in Belper, England.Read More
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4706$10,000+2 - 9 employeesThatcham, EnglandEstablished in 2016, Eighteen59 is a small Thatcham, England-based Advertising company. Their team provides Advertising and Branding.Read More
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4707$10,000+2 - 9 employeesEssex, EnglandHBT Media is a Content Marketing company in Essex, England. Established in 2014, the team offers Content Marketing and Social Media Marketing.Read More
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4708$10,000+2 - 9 employeesBletchley, EnglandBucks Creative Ltd, a SEO company, is headquartered in Bletchley, England. Their services include Search Engine Optimization and Web Design.Read More
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4709$10,000+2 - 9 employeesGlasgow, ScotlandMetadigital is an e-commerce development firm. Established in 2005, the firm is headquartered in Glasgow, Scotland. Their services include E-Commerce Development and Email Marketing.Read More
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4710$10,000+2 - 9 employeesLondon, EnglandBased in London, England, 2020da is a small branding firm. Their services include Branding and Public Relations.Read More
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