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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1981$1,000+2 - 9 employeesWidnes, EnglandMadabout Media Ltd is a Conversion Optimization company. Headquartered in Widnes, England, the company was established in 2008. Their services include Conversion Optimization and Pay Per Click.Read More
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1982$1,000+2 - 9 employeesBristol, EnglandSmall web design agency Mediatopia, is based in Bristol, England. The team specializes in Web Design and Content Marketing.Read More
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1983Undisclosed2 - 9 employeesCaverswall, EnglandLocated in Caverswall, England, Blink Digital UK Ltd is a small web design agency. Their services include Web Design and Web Development.Read More
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1984$5,000+2 - 9 employeesLeeds, EnglandMarketing Originals. Is an Email Marketing company. Headquartered in Leeds, England, the team focuses on Email Marketing and Search Engine Optimization.Read More
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1985$1,000+2 - 9 employeesNottingham, EnglandWe Are Marketable is a PPC company. Located in Nottingham, England, the firm was founded in 2017. Their services include Pay Per Click and Advertising.Read More
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1986Undisclosed2 - 9 employeesLondon, EnglandThomas Albohm is an e-commerce development company. They are headquartered in London, England and have small team of experts. Their services include E-Commerce Development and Print Design.Read More
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1987$1,000+2 - 9 employeesBurgess Hill, EnglandLaunched in 2020, Addicted 2 PPC is a pay per click agency. The firm specializes in Pay Per Click and Search Engine Optimization, and is small.Read More
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1988$1,000+2 - 9 employeesCardiff, WalesReceptive Media Limited, a small web design agency, is located in Cardiff, Wales. Their services include Web Design and Search Engine Optimization.Read More
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1989$1,000+2 - 9 employeesLondon, EnglandKanoote Soft is a web design agency. They were launched in 2020 and focus on Web Design and Web Development.Read More
Industries
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1990Undisclosed2 - 9 employeesBraunton, EnglandKollectify is a Content Marketing company. They are located in Braunton, England and have small team of experts. Their services include Content Marketing and Digital Strategy.Read More
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1991Undisclosed2 - 9 employeesCheltenham, EnglandContent Marketing company Fibre Marketing is in Cheltenham, England. Their services include Content Marketing and Conversion Optimization.Read More
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1992$1,000+2 - 9 employeesNewcastle Upon Tyne, EnglandRead More
Genix Marketing is a small content marketing company. They provide content marketing, pay per click, search engine optimization, social media marketing, and more and were launched in 2021. The agency is in Newcastle Upon Tyne, United Kingdom.
Industries
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1993Undisclosed2 - 9 employeesBlackburn, EnglandDigivizor Ltd is a SEO services firm founded in 2020. The agency specializes in search engine optimization, social media marketing, content marketing, email marketing, and more and has a small team.Read More
Industries
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1994$1,000+2 - 9 employeesKenilworth, EnglandLoudLocal is a Marketing Strategy company founded in 2020. Located in Kenilworth, England and London , England, the team offers Marketing Strategy and Digital Strategy.Read More
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1995$5,000+2 - 9 employeesLondon, EnglandIllicit Digital is a small Content Marketing company. They offer Content Marketing and Digital Strategy and were launched in 2010.Read More
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1996Undisclosed2 - 9 employeesRoyal Leamington Spa, EnglandFour90 Designs is a web design agency. They specialize in Web Design and Web Development and were launched in 2008. The firm is located in Royal Leamington Spa, England.Read More
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1997$1,000+2 - 9 employeesLeicester, EnglandAxies Digital is a branding agency. The firm is headquartered in Leicester, England and London, England. Their team offers Branding and Direct Marketing.Read More
Industries
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1998Undisclosed2 - 9 employeesDunfermline, ScotlandDigital Brand Design is a small SEO services firm launched in 2009. Their team provides Search Engine Optimization and Web Design.Read More
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1999$5,000+2 - 9 employeesPoynton, EnglandOrebix Digital, a Digital Strategy company, focuses on Digital Strategy and Search Engine Optimization. The company is based in Poynton, England.Read More
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2000Undisclosed2 - 9 employeesBognor Regis, EnglandLaunched in 2021, Bulldogs Digital is a social media marketing firm. The company focuses on Social Media Marketing and Search Engine Optimization.Read More
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2001Undisclosed2 - 9 employeesHertford, EnglandSaturate Marketing, a social media marketing company, specialize in Social Media Marketing and Content Marketing. They were launched in 2019.Read More
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2002Undisclosed2 - 9 employeesHigh Wycombe, EnglandGenetic Digital is a SEO services firm founded in 2011. The agency specializes in Search Engine Optimization and Web Development.Read More
Industries
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2003Undisclosed2 - 9 employeesLondon, EnglandMedito Digital is an Email Marketing company. They offer Email Marketing and Conversion Optimization and were launched in 2015. The agency is based in London, England.Read More
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2004Undisclosed2 - 9 employeesBirmingham, EnglandYTSubscribers is a Marketing Strategy company. Headquartered in Birmingham, England, their team specializes in Marketing Strategy and Social Media Marketing.Read More
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2005Undisclosed2 - 9 employeesRochdale, EnglandFounded in 2010, Bizz Hub, a small social media marketing agency, is headquartered in Rochdale, England. Their services include Social Media Marketing and Search Engine Optimization.Read More
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2006Undisclosed2 - 9 employeesWrexham , WalesPopuli Media is a branding company launched in 2019. Based in Wrexham , Wales, the team provides Branding and Search Engine Optimization.Read More
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2007Undisclosed2 - 9 employeesWatford, EnglandDesign4Dentists is a social media marketing firm. Their small team of employees is headquartered in Watford, England. Their team specializes in Social Media Marketing and Search Engine Optimization.Read More
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2008$5,000+2 - 9 employeesWestoning, EnglandCO-LAB Digital Solutions Limited, a social media marketing agency, is headquartered in Westoning, England. They provide Social Media Marketing and Search Engine Optimization and were launched in 2024.Read More
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2009$1,000+2 - 9 employeesChester, EnglandCodeguys is a Chester, England-based SEO company. They specialize in Search Engine Optimization and Web Design and were founded in 2019.Read More
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2010$1,000+2 - 9 employeesLondon, EnglandFounded in 2021, Emkors Digitals is a social media marketing firm. Located in London, England, the team focuses on Social Media Marketing and Email Marketing.Read More
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