Top 30 SEO Agencies in the UK
The Best of March 2026Looking 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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2761$1,000+10 - 49 employeesSheffield, EnglandXune Solutions is a web development firm. The Sheffield, England-based company was established in 2015. Their services include Web Development and Branding.Read More
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2762$1,000+10 - 49 employeesLytchett Matravers, EnglandMeritzeal Business Solutions PTY LTD is a web design company. Their small team of employees is in Sydney, Australia and Bengaluru, India. Their team provides Web Design and Social Media Marketing.Read More
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2763$1,000+10 - 49 employeesGarston, EnglandYellow Marketing Programme is a social media marketing firm. The small Garston, England-based team focuses on Social Media Marketing and Content Marketing. The company was founded in 2013.Read More
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2764Undisclosed10 - 49 employeesStanmore, EnglandAbubble is a Market Research company. They are headquartered in Stanmore, England and have small team. Their services include Market Research and Digital Strategy.Read More
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2765$1,000+10 - 49 employeesLondon, EnglandTinyox is a website development company. The agency is based in London, England. Their team focuses on Web Development and Mobile App Development.Read More
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2766$1,000+10 - 49 employeesEast Sutton, EnglandVitale Digital is a web development firm. The East Sutton, England-based agency was founded in 2016. Their services include Web Development and Pay Per Click.Read More
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2767$1,000+10 - 49 employeesHarrow, EnglandWeblo is a Digital Strategy company established in 2022. The team specializes in Digital Strategy and Social Media Marketing and is in Harrow, England.Read More
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2768$1,000+10 - 49 employeesLeicester, EnglandGrowex - Digital Agency is a social media marketing company. Launched in 2020, the team offers Social Media Marketing and Web Development.Read More
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2769$1,000+10 - 49 employeesKnaresborough, EnglandAllott and Associates is an Advertising company. Launched in 1994, the company is based in Knaresborough, England and London, England. Their team provides Advertising and Direct Marketing.Read More
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2770Undisclosed10 - 49 employeesDurham, EnglandSEO agency Promotions Publishing is in Durham, England. They specialize in Search Engine Optimization and Product Design.Read More
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2771$1,000+10 - 49 employeesLondon, EnglandLaunched in 2021, TASProMarketing is a small branding company. Their services include Branding and Social Media Marketing.Read More
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2772$5,000+10 - 49 employeesLondon, EnglandVouch Global, a Performance Marketing company, was launched in 2022. The team offers Performance Marketing and Digital Strategy and is based in London, England and New York, New York.Read More
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2773$1,000+2 - 9 employeesLondon, EnglandDigital Strategy company Napta Design was launched in 2025. Their small team is located in London, England. Napta Design specializes in Digital Strategy, Search Engine Optimization, Web Design, UX/UI Design, and more.Read More
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2774$1,000+2 - 9 employeesLondon, EnglandLaunched in 2025, Viorix digital solutions is a SEO company. The agency offers Search Engine Optimization, UX/UI Design, Web Development, Mobile App Development, and more and has a small team.Read More
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2775$1,000+2 - 9 employeesWolverhampton, EnglandEstablished in 2022, Mediaffy is a social media marketing agency. They are headquartered in Wolverhampton, England and have a small team. Their services include Social Media Marketing, Search Engine Optimization, Pay Per Click, Web Design, and more.Read More
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2776$10,000+2 - 9 employeesEdinburgh, ScotlandReally Good Digital Marketing is a SEO agency founded in 2012. The small team specializes in Search Engine Optimization and Web Design.Read More
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2777$10,000+2 - 9 employeesStratford-upon-Avon, EnglandDARWIN™ Works Marketing is a SEO agency launched in 2011. The agency provides Search Engine Optimization and Fractional CMO Services.Read More
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2778Undisclosed2 - 9 employeesBradford, EnglandI110 Digital Marketing Agency is a Digital Strategy company. The team provides Digital Strategy and Pay Per Click, and the firm is headquartered in Bradford, England.Read More
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2779$1,000+2 - 9 employeesBirmingham, EnglandLumin8 Agency is a Conversion Optimization company. Their small team is headquartered in Birmingham, England. Their services include Conversion Optimization and Search Engine Optimization.Read More
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2780$1,000+2 - 9 employeesLondon, EnglandTekky Geeks is a branding agency. The London, England-based agency was established in 2020. Their services include Branding and Content Marketing.Read More
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2781Undisclosed2 - 9 employeesLondon, EnglandRead More
WriteMelon is a content marketing agency from London founded in 2019. With a compact team of fewer than 10 employees, they serve small and mid-sized businesses, providing digital strategy, social media marketing, content marketing, SEO, and more.
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2782$1,000+2 - 9 employeesBushey, EnglandFounded in 2020, Do You Digital is a branding company. Their team offers Branding and Digital Strategy.Read More
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2783$1,000+2 - 9 employeesLondon, EnglandRWB Digital Marketing Ltd is a social media marketing company. Their small team is based in London, England. Their services include Social Media Marketing and Content Marketing.Read More
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2784$5,000+2 - 9 employeesHinckley, EnglandBlue Fox Marketing is a PPC agency. Their small team is in Hinckley, England. Their services include Pay Per Click and Search Engine Optimization.Read More
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2785$5,000+2 - 9 employeesBrighton, EnglandYva media is a Brighton, England-based Content Marketing company. The team specializes in Content Marketing and Pay Per Click.Read More
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2786$25,000+2 - 9 employeesLondon, EnglandDigital Strategy company Strategic Digital Marketing was launched in 2016. The team specializes in Digital Strategy and Content Marketing and is headquartered in London, England.Read More
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2787$1,000+2 - 9 employeesKingston upon Thames, EnglandSmartFox Web Agency, a web design agency, is located in Kingston upon Thames, England. Their services include Web Design and Web Development.Read More
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2788$1,000+2 - 9 employeesBolton, EnglandMade By 3am is a small Bolton, England-based web design company. The team specializes in Web Design and Search Engine Optimization.Read More
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2789$5,000+2 - 9 employeesPlymouth, EnglandSpotted Digital is a Digital Strategy company. They were founded in 2021 and specialize in Digital Strategy and Content Marketing.Read More
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2790$1,000+2 - 9 employeesSouthend-on-Sea, EnglandClicks Studio is a SEO services firm. Their small team of employees is in Southend-on-Sea, England. Their team provides Search Engine Optimization and Direct Marketing.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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