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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1711$5,000+2 - 9 employeesLONDON, EnglandFounded in 2020, Digital Optimize Ltd is a SEO company. The team offers Search Engine Optimization and Ecommerce Marketing and is headquartered in LONDON, England and London, England.Read More
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1712Undisclosed2 - 9 employeesLondon, EnglandB2B Hackers, a SEO company, was founded in 2022. The firm focuses on Search Engine Optimization and Pay Per Click.Read More
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1713Undisclosed2 - 9 employeesManchester, EnglandShaw Digital is a SEO agency launched in 2020. The team provides Search Engine Optimization and Pay Per Click and is in Manchester, England.Read More
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1714Undisclosed2 - 9 employeesBradford, EnglandSEO agency Way Craft specializes in Search Engine Optimization and Web Development. They are headquartered in Bradford, England.Read More
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1715$1,000+2 - 9 employeesCardiff, WalesWalsh & Partners is a Content Marketing company established in 2007. The company offers Content Marketing and Search Engine Optimization.Read More
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1716$5,000+2 - 9 employeesLondon, EnglandIzdelava Spletnih Strani Agencija IB is a SEO services firm. Their team is located in London, England and Velenje, Slovenia. The agency provides Search Engine Optimization and Web Development.Read More
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1717$1,000+2 - 9 employeesBirmingham, EnglandMagnetize Ltd. Is a SEO company established in 2024. The firm focuses on Search Engine Optimization and Pay Per Click.Read More
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1718$1,000+2 - 9 employeesStratford upon Avon, EnglandSmooth Rentals is a SEO services firm. They provide Search Engine Optimization and Pay Per Click and were founded in 2022. The firm is located in Stratford upon Avon, England.Read More
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1719$1,000+2 - 9 employeesDundee, ScotlandSERP Media is a small SEO agency in Dundee, Scotland. The team provides Search Engine Optimization and Web Design.Read More
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1720$5,000+10 - 49 employeesLondon, EnglandDigitvibez digital marketing agency is a small SEO agency headquartered in London, England. The team focuses on Search Engine Optimization and Pay Per Click.Read More
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1721$1,000+2 - 9 employeesNewton Abbot, EnglandSmall branding firm Priority Pixels, is in Newton Abbot, England. Their services include Branding and Digital Strategy.Read More
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1722Undisclosed250 - 999 employeesStoke-on-Trent, EnglandFoodhub For Business, a Digital Strategy company, is headquartered in Stoke-on-Trent, England and Sydney, Australia. Established in 2008, the team offers Digital Strategy and Social Media Marketing.Read More
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1723$5,000+10 - 49 employeesBristol, EnglandSocial media marketing company Global Bay is headquartered in Bristol, England. They specialize in Social Media Marketing and Content Marketing and were established in 2013.Read More
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1724UndisclosedFreelancer employeesBristol, EnglandSmall SEO services firm Top Space Bristol, is in Bristol, England. The team focuses on Search Engine Optimization and Pay Per Click.Read More
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1725$1,000+Freelancer employeesSurbiton, EnglandJUNCO Digital is a SEO company. Established in 2021, their team specializes in Search Engine Optimization and Other Digital Marketing.Read More
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1726$1,000+Freelancer employeesCornforth, EnglandSEO company and PPC agency Shane Parkins is based in Cornforth, England. They offer Search Engine Optimization and Pay Per Click.Read More
Industries
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1727UndisclosedFreelancer employeesMacclesfield, EnglandHalcyon Media, a SEO agency and web design company, is in Macclesfield, England. They specialize in Search Engine Optimization and Web Design.Read More
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1728$1,000+50 - 249 employeesSouthampton, EnglandHutchinson Publishers is a midsize Content Marketing company based in Southampton, England. Their services include Content Marketing and Search Engine Optimization.Read More
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1729$1,000+10 - 49 employeesLondon, EnglandProbit Media, a PPC company, is headquartered in London, England. Their services include Pay Per Click and Search Engine Optimization.Read More
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1730$5,000+10 - 49 employeesLondon, EnglandPay per click company Digitopia was founded in 2009. The company specializes in Pay Per Click and Search Engine Optimization, and is small.Read More
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1731Undisclosed10 - 49 employeesBerkshire, EnglandSEO company Horizon Networks Limited offers Search Engine Optimization and Web Design. They were launched in 2016.Read More
Clients
Apex Web DesignerIndustries
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1732Undisclosed10 - 49 employeesPoole, EnglandSEO Poole, Website Design Bournemouth, Dorset. Is a small social media marketing company located in Poole, England. Their services include Social Media Marketing and Search Engine Optimization.Read More
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1733Undisclosed10 - 49 employeesCroydon, EnglandDealer Buzz is a social media marketing company. Their small team is located in Croydon, England. Their services include Social Media Marketing and Search Engine Optimization.Read More
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1734$1,000+10 - 49 employeesChesterfield, EnglandSEO services firm Sell More Online, Creativity Sells Ltd was established in 2007. The agency offers Search Engine Optimization and Web Design.Read More
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1735$5,000+10 - 49 employeesSouthall, EnglandWhoopit - The Digital Marketing Agency, a social media marketing firm, was established in 2022. The small team focuses on Social Media Marketing and Content Marketing.Read More
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1736$100,000+10 - 49 employeesLondon, EnglandSmall branding company Half Mind Media, is headquartered in London, United Kingdom and Mumbai, India. Established in 2022, the team offers branding, marketing strategy, social media marketing, search engine optimization, and more.Read More
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1737$1,000+10 - 49 employeesIlford, EnglandVisual i is a SEO agency founded in 2012. In Ilford, England and Dhaka, Bangladesh, the team specializes in Search Engine Optimization and Social Media Marketing.Read More
Industries
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1738$5,000+10 - 49 employeesTwickenham, EnglandContent Writing UK is a small Content Marketing company. Founded in 2020, the team focuses on Content Marketing and Search Engine Optimization.Read More
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1739$1,000+2 - 9 employeesBakewell, EnglandDestination Digital Marketing, a social media marketing agency, is located in Bakewell, England. They offer Social Media Marketing and Search Engine Optimization and were established in 2020.Read More
Clients
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1740Undisclosed2 - 9 employeesBideford, EnglandPeak Online, a web design company, focus on Web Design and Search Engine Optimization. They were established in 2014.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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