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
Industries
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5101Undisclosed2 - 9 employeesGlasgow, EnglandEstablished in 2015, AdBeYo Website Design Services is a Content Marketing company. The team focuses on Content Marketing and Search Engine Optimization.Read More
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5102Undisclosed2 - 9 employeesKirkham, EnglandBlack Tiger Creative is a branding company. Their small team is based in Kirkham, England. Their team provides Branding and Social Media Marketing.Read More
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5103Undisclosed2 - 9 employeesBirmingham, EnglandBlank Box Ltd, a branding company, was launched in 2018. They focuses on Branding and Search Engine Optimization.Read More
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5104Undisclosed2 - 9 employeesLondon, EnglandBranding company Brandall Agency was founded in 2018. The team offers Branding and Social Media Marketing.Read More
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5105Undisclosed2 - 9 employeesAberdeen, ScotlandBrandwell Agency is a branding company. The Aberdeen, Scotland-based agency specializes in Branding and Digital Strategy.Read More
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5106Undisclosed2 - 9 employeesPoole, EnglandBrown Booth Ltd is a social media marketing company launched in 2020. In Poole, England, the team offers Social Media Marketing and Search Engine Optimization.Read More
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5107Undisclosed2 - 9 employeesFarnborough, EnglandByteSizeMe is a social media marketing agency. In Farnborough, England, the firm was established in 2022. Their services include Social Media Marketing and Content Marketing.Read More
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5108Undisclosed2 - 9 employeesWorsley, EnglandSocial media marketing agency Cherry Heath Printing was launched in 2003. Based in Worsley, England, the team provides Social Media Marketing and Search Engine Optimization.Read More
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5109Undisclosed2 - 9 employeesHigh Wycombe, EnglandCreative Jam Ltd is a branding firm established in 2015. The team focuses on Branding and Search Engine Optimization.Read More
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5110Undisclosed2 - 9 employeesWarrington, EnglandDigital Marketing Matters is an Advertising company. The team is based in Warrington, England, and their services include Advertising and Social Media Marketing.Read More
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5111Undisclosed2 - 9 employeesBirmingham, EnglandFounded in 2015, Digital Legal is a social media marketing firm. Their team focuses on Social Media Marketing and Content Marketing.Read More
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5112Undisclosed2 - 9 employeesLondon, EnglandDimartec, an Advertising company, is located in London, England and Vilnius, Lithuania. The team focuses on Advertising and Social Media Marketing.Read More
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5113Undisclosed2 - 9 employeesLoughton, EnglandEssex Interactive Ltd is a branding agency. They were founded in 2011, and their services include Branding and Search Engine Optimization.Read More
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5114Undisclosed2 - 9 employeesReading, EnglandExi Creative is a Reading, England-based PR agency. Their services include Public Relations and Marketing Strategy.Read More
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5115Undisclosed2 - 9 employeesHythe, EnglandFIMA Digital, a Content Marketing company, specialize in Content Marketing and Search Engine Optimization. They were launched in 2013.Read More
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5116Undisclosed2 - 9 employeesLondon, EnglandFounded in 2017, Firebelly Limited is a branding agency. Headquartered in London, England, the team provides Branding and Search Engine Optimization.Read More
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5117Undisclosed2 - 9 employeesCobham, Surrey, EnglandGELO Consulting LTD is a Cobham, Surrey, England-based branding company. The team offers Branding and Content Marketing.Read More
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5118Undisclosed2 - 9 employeesEdinburgh, ScotlandIn Edinburgh, Scotland, Global Web Limited is a SEO services firm. They focus on Search Engine Optimization and Web Design and were established in 1994.Read More
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5119Undisclosed2 - 9 employeesLondon, EnglandGo Amplify is a social media marketing agency in London, England. Their services include Social Media Marketing and Affiliate Marketing.Read More
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5120Undisclosed2 - 9 employeesNewent Gloucestershire, EnglandGMT Solutions is an IT managed services company founded in 2007. Their services include IT managed services and Search Engine Optimization.Read More
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5121Undisclosed2 - 9 employeesSouthport, EnglandBranding agency Hatter's Digital Agency is in Southport, England. They provide Branding and Social Media Marketing and were founded in 2020.Read More
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5122Undisclosed2 - 9 employeesWantage, EnglandHexagon Webworks is a branding agency in Wantage, England. They focus on Branding and Search Engine Optimization.Read More
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5123Undisclosed2 - 9 employeesWitney, EnglandWeb design company HG Web was established in 2006. The small team focuses on Web Design and Search Engine Optimization.Read More
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5124Undisclosed2 - 9 employeesLeeds, EnglandIM Web Designs is a small web design agency located in Leeds, England. Their services include Web Design and Social Media Marketing.Read More
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5125Undisclosed2 - 9 employeesWincanton, EnglandLanx World is a Content Marketing company. Their small team is headquartered in Wincanton, England. Their services include Content Marketing and Search Engine Optimization.Read More
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5126Undisclosed2 - 9 employeesPaignton, EnglandLocal Leads Digital is an Email Marketing company. Launched in 2015, the team focuses on Email Marketing and Search Engine Optimization. The agency is in Paignton, England.Read More
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5127Undisclosed2 - 9 employeesNottingham, EnglandSEO services firm Local Search Media Ltd. Was launched in 2016. The agency focuses on Search Engine Optimization and Pay Per Click.Read More
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5128Undisclosed2 - 9 employeesBrighton and Hove, EnglandEstablished in 2020, Marketing 101 is a small social media marketing company based in Brighton and Hove, England. Their team specializes in Social Media Marketing and Email Marketing.Read More
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5129Undisclosed2 - 9 employeesLondon, EnglandBroxbourne Marketing is a Marketing Strategy company. Located in London, England, the agency was established in 2018. Their services include Marketing Strategy and Search Engine Optimization.Read More
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5130Undisclosed2 - 9 employeesCorby, EnglandMassive Startup is a branding agency. They are based in Corby, England and have small team of experts. Their services include Branding and Search Engine Optimization.Read More
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