Top 30 SEO Agencies in the UK
The Best of June 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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3001$1,000+2 - 9 employeesLeeds, EnglandAirestream is a Leeds, England-based Marketing Strategy company. Founded in 2025, the team provides Marketing Strategy and AI Consulting.Read More
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3002Undisclosed2 - 9 employeesMilton Keynes, EnglandPay per click company VUSI DIGITAL was launched in 2025. The agency offers Pay Per Click and Search Engine Optimization.Read More
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3003$5,000+2 - 9 employeesLondon, EnglandSEO services firm Core Stackr was founded in 2025. The agency provides Search Engine Optimization and Market Research.Read More
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3004Undisclosed2 - 9 employeesManchester, EnglandHeadquartered in Manchester, England, Fit Pixels Ltd is a small web design agency. The team provides Web Design and Search Engine Optimization.Read More
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3005$1,000+2 - 9 employeesLondon, EnglandShaqify Solution, a social media marketing company, specializes in Social Media Marketing and Web Design. The firm is headquartered in London, England.Read More
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3006$1,000+2 - 9 employeesRustington, EnglandRooftop Mindset Ltd is a small social media marketing firm. Established in 2024, the team provides Social Media Marketing and Search Engine Optimization.Read More
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3007$1,000+2 - 9 employeesRomford, EnglandBloomorbit Ltd is an e-commerce development firm. The Romford, England-based firm was launched in 2026. Their team offers E-Commerce Development and Search Engine Optimization.Read More
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3008$1,000+2 - 9 employeesCheadle Hulme, EnglandSmall PPC agency No Fluff Marketing Ltd, is headquartered in Cheadle Hulme, England. The team provides Pay Per Click and Search Engine Optimization.Read More
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3009$1,000+2 - 9 employeesBirmingham, EnglandLaunched in 2025, Summers Solutions Ltd is a small web design company. Their services include Web Design and Web Development.Read More
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3010$1,000+2 - 9 employeesBirmingham, EnglandMonument Digital is a Digital Strategy company. They specialize in Digital Strategy and Content Marketing and are in Birmingham, England.Read More
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3011$1,000+Freelancer employeesLondon, EnglandMaramchipu is a Digital Strategy company. The firm is based in London, England and Cluj-Napoca, Romania. Their team provides Digital Strategy and Marketing Strategy.Read More
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3012$25,000+50 - 249 employeesDrive, EnglandFounded in 2019, SofticLab, a midsize Advertising company, is in Drive, England. Their services include Advertising and Branding.Read More
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3013UndisclosedFreelancer employeesEarley, EnglandFounded in 2003, Cleverfrog Website Design, a small web design agency, is headquartered in Earley, England. Their team focuses on Web Design and Graphic Design.Read More
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3014$1,000+10 - 49 employeesLondon, EnglandVirtual Experts Limited is a Digital Strategy company. The New York, New York-based firm was founded in 2014. Their services include Digital Strategy and Advertising.Read More
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3015$10,000+Freelancer employeesPreston, EnglandAdjusted Studio, a web design agency, is based in Preston, England. Their services include Web Design and Search Engine Optimization.Read More
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3016$1,000+Freelancer employeesLondon, EnglandDigital SkyLab is a London, England-based PPC agency. Their services include Pay Per Click and Search Engine Optimization.Read More
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3017UndisclosedFreelancer employeesOrpington, EnglandMoon Digital is a web design agency. Their small team is based in Orpington, England. Their services include Web Design and Search Engine Optimization.Read More
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3018UndisclosedFreelancer employeesPlatt Bridge, EnglandLaunched in 2006, wncreative is a SEO company. Their services include Search Engine Optimization and Web Design.Read More
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3019$1,000+50 - 249 employeesLondon, EnglandSoft Glaze is a midsize user experience company headquartered in London, England and Jalalpur Pirwala, Pakistan. Their services include UX/UI Design and Web Development.Read More
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3020UndisclosedFreelancer employeesBradford, EnglandSEY Designs is a web design agency. They are in Bradford, England and have small team of experts. Their services include Web Design and Search Engine Optimization.Read More
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3021$1,000+Freelancer employeesHereford, EnglandAIO Spark is a SEO services firm. The small Hereford, England-based team specializes in Search Engine Optimization and Web Design. The firm was founded in 2023.Read More
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3022UndisclosedFreelancer employeesCardiff, WalesFounded in 2019, Ctrl Marketing, a small web design company, is in Cardiff, Wales. Their team provides Web Design and Social Media Marketing.Read More
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3023$1,000+Freelancer employeesPeterborough, EnglandBranding company Chris Young Design offers Branding and Search Engine Optimization. They were established in 2016.Read More
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3024$1,000+Freelancer employeesCamborne, EnglandSmall social media marketing company Mana.Marketing, is headquartered in Camborne, England. Their services include Social Media Marketing and Search Engine Optimization.Read More
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3025$1,000+Freelancer employeesBirmingham, EnglandJReece Digital is a Marketing Strategy company. The small Birmingham, England-based team offers Marketing Strategy and Social Media Marketing. The company was established in 2023.Read More
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3026$1,000+Freelancer employeesWarrington, EnglandIn Studio Digital is a branding company established in 2020. Headquartered in Warrington, England, the team offers Branding and Search Engine Optimization.Read More
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3027$1,000+Freelancer employeesWoking, EnglandAdventor Ltd is a branding agency. Founded in 2022, their team specializes in Branding and Social Media Marketing.Read More
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3028UndisclosedFreelancer employeesSt Albans, EnglandBased in St Albans, England, Fat Sloth Digital is a Digital Strategy company. They focus on Digital Strategy and Search Engine Optimization.Read More
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3029UndisclosedFreelancer employeesDownham Market, EnglandDigital Strategy company Kickstart Business Growth Ltd was founded in 2025. The team focuses on Digital Strategy and Content Marketing and is located in Downham Market, England.Read More
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3030$1,000+Freelancer employeesKingswinford, EnglandFounded in 2023, Elysium Digital Ltd, a small social media marketing agency, is in Kingswinford, England. Their services include Social Media Marketing and Search Engine Optimization.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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