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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2401$5,000+2 - 9 employeesPitsford, EnglandNew Edge Media Ltd is a web design agency. Located in Pitsford, England, their small team specializes in Web Design and Web Development. The company was launched in 2004.Read More
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2402$10,000+2 - 9 employeesBrighton , EnglandCrate47 is a branding firm. They focus on Branding and Web Design and were established in 2012.Read More
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2403$1,000+2 - 9 employeesLondon, EnglandSmall Digital Strategy company Pinnacle Agency, is located in London, England. The team provides Digital Strategy and Pay Per Click.Read More
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2404$1,000+2 - 9 employeesNottingham, EnglandFlare Agency is a web design company based in Nottingham, England. The team specializes in Web Design and Social Media Marketing.Read More
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2405$1,000+2 - 9 employeesSunderland, EnglandOutDigital LTD is a website development firm. In Sunderland, England, the firm was launched in 2017. Their team provides Web Development and Search Engine Optimization.Read More
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2406Undisclosed2 - 9 employeesRedditch, EnglandEleven Views is a social media marketing agency. The firm is in Redditch, England. Their services include Social Media Marketing and Search Engine Optimization.Read More
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2407$1,000+2 - 9 employeesDundee, ScotlandHeadquartered in Dundee, Scotland, Salon DGTL is a SEO agency. Their services include Search Engine Optimization and Web Design.Read More
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2408$1,000+2 - 9 employeesUxbridge, EnglandFux Marketing, an Email Marketing company, was founded in 2022. The company provides Email Marketing and Search Engine Optimization, and is small.Read More
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2409$1,000+2 - 9 employeesLondon, EnglandThe White Rabbit Digital is a branding agency headquartered in London, England. Their services include Branding and Social Media Marketing.Read More
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2410$1,000+2 - 9 employeesLiverpool, EnglandReach Local, a Conversion Optimization company, is located in Liverpool, England. They specialize in Conversion Optimization and Search Engine Optimization.Read More
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2411$1,000+2 - 9 employeesLeeds, EnglandAnother Concept is a small Digital Strategy company based in Leeds, England. Their services include Digital Strategy and Content Marketing.Read More
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2412$1,000+2 - 9 employeesLondon, EnglandDenote Digital is a social media marketing company. They focus on Social Media Marketing and Search Engine Optimization and are located in London, England.Read More
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2413$1,000+2 - 9 employeesShaftesbury, EnglandGrey Matter is a SEO company. They are in Shaftesbury, England and have small team of experts. Their services include Search Engine Optimization and Web Design.Read More
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2414$1,000+2 - 9 employeesAlton, EnglandGreenhow Digital is a SEO agency. The Alton, England-based firm focuses on Search Engine Optimization and Pay Per Click.Read More
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2415$1,000+2 - 9 employeesLondon, EnglandYour Tech House is a social media marketing company founded in 2024. The small team focuses on Social Media Marketing and Search Engine Optimization.Read More
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2416$1,000+2 - 9 employeesRomford, EnglandJustNovate Technologies is a branding agency founded in 2021. The firm focuses on Branding and Search Engine Optimization.Read More
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2417$10,000+2 - 9 employeesLondon, EnglandAlpha Websites - London is a SEO services firm. The team is in London, England, and their services include Search Engine Optimization and Web Design.Read More
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2418Undisclosed2 - 9 employeesBirmingham, EnglandDigital cave is a Content Marketing company. Located in Birmingham, England, the firm was founded in 2023. Their services include Content Marketing and Search Engine Optimization.Read More
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2419$1,000+2 - 9 employeesLondon, EnglandSteel River Digital is a social media marketing company in London, England. Established in 2024, the team focuses on Social Media Marketing and Search Engine Optimization.Read More
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2420$1,000+2 - 9 employeesRomford, EnglandEstablished in 2023, OneClickDigitalPlatform is a small Romford, England-based social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.Read More
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2421$1,000+2 - 9 employeesBirkenhead, EnglandRedCore Digital, a small Content Marketing company, is headquartered in Birkenhead, England. Their services include Content Marketing and Search Engine Optimization.Read More
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2422$1,000+2 - 9 employeesLondon, EnglandVegatech UK is a web design company. They focus on web design, e-commerce development, search engine optimization, pay per click, and more and were launched in 2023. Their small team is located in London, United Kingdom.Read More
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2423$1,000+2 - 9 employeesLytchett Matravers, EnglandMacnsales is a Lytchett Matravers, England-based social media marketing firm. They provide Social Media Marketing and Content Marketing.Read More
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2424Undisclosed2 - 9 employeesNottingham, EnglandTeklytic Web Development is a SEO company. Launched in 2022, the company offers Search Engine Optimization and Pay Per Click.Read More
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2425Undisclosed2 - 9 employeesLondon, EnglandMarket Link Solutions is a social media marketing firm. Their team is located in London, England and provides Social Media Marketing and Search Engine Optimization.Read More
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2426$1,000+2 - 9 employeesShiptonthorpe, EnglandIn Shiptonthorpe, England, Superlinear is a small branding agency. The team provides Branding and Search Engine Optimization.Read More
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2427$1,000+2 - 9 employeesKelly Bray, EnglandBlogJoy, a Marketing Strategy company, was founded in 2024. They provides Marketing Strategy and Content Marketing.Read More
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2428$1,000+2 - 9 employeesShaftesbury, EnglandNotus Digital, a Conversion Optimization company, was founded in 2024. The firm focuses on Conversion Optimization and Search Engine Optimization.Read More
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2429$1,000+2 - 9 employeesLondon, EnglandLocated in London, England, CareBatch is a branding company. They provide Branding and Search Engine Optimization and were launched in 2025.Read More
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2430Undisclosed2 - 9 employeesLondon, EnglandSEO services firm The Little Website Co is headquartered in London, England. Their services include Search Engine Optimization and Web Design.Read More
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