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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3391Undisclosed2 - 9 employeesLondon, EnglandSalonForge is a website development company. They were founded in 2025 and offer Web Development and Advertising.Read More
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3392Undisclosed2 - 9 employeesUckfield, EnglandQwebble Web Design is an Uckfield, England-based web development firm. They provide Web Development and E-Commerce Development and were founded in 2025.Read More
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3393Undisclosed2 - 9 employeesUxbridge, EnglandWebhike Ltd, a Digital Strategy company, was established in 2018. The team focuses on Digital Strategy and Social Media Marketing.Read More
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3394$1,000+2 - 9 employeesHolsworthy, EnglandAyla Digital, a web design company, is in Holsworthy, England. They offer Web Design and Web Development.Read More
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3395$1,000+2 - 9 employeesManchester, EnglandIdea Seaker Ltd is a Digital Strategy company. The Manchester, England-based agency was launched in 2025. Their team specializes in Digital Strategy and Social Media Marketing.Read More
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3396$1,000+2 - 9 employeesEdinburgh, ScotlandDigital Riser is an Edinburgh, Scotland-based social media marketing company. The team provides Social Media Marketing and Digital Strategy.Read More
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3397$1,000+2 - 9 employeesLondon, EnglandBlue Verge Digital Ltd is an Email Marketing company. The London, England-based company was established in 2024. Their services include Email Marketing and Search Engine Optimization.Read More
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3398Undisclosed2 - 9 employeesPenarth, WalesOn Deck Consultancy is a branding agency. They were founded in 2025, and their services include Branding and Sports Marketing.Read More
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3399Undisclosed2 - 9 employeesLeeds, EnglandSCALE IT UK LTD is a web design agency. Their team is located in Leeds, England and offers Web Design and Social Media Marketing.Read More
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3400$5,000+2 - 9 employeesLondon, EnglandDentify Digital, a small Advertising company, is in London, England. The team focuses on Advertising and Branding.Read More
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3401Undisclosed2 - 9 employeesParkgate, EnglandCollingsmith & Co is a small Advertising company founded in 2025. Their team offers Advertising and Marketing Strategy.Read More
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3402Undisclosed2 - 9 employeesEpsom, EnglandMarket Maestro is a Digital Strategy company. They are located in Epsom, England. Their team specializes in Digital Strategy and Advertising.Read More
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3403$5,000+2 - 9 employeesIpswich, EnglandMotion Wave Digital, a Marketing Strategy company, is headquartered in Ipswich, England. Founded in 2025, the team provides Marketing Strategy and Digital Strategy.Read More
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3404Undisclosed2 - 9 employeesLee-on-the-Solent, EnglandEvolve Studio is a branding firm. They are based in Lee-on-the-Solent, England. Their team offers Branding and Market Research.Read More
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3405Undisclosed2 - 9 employeesClipstone, EnglandKohzadtech LTD is a custom software development firm. The Clipstone, England-based firm specializes in Custom Software Development and Web Development.Read More
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3406$1,000+2 - 9 employeesRogerstone, WalesProper Banging Web Design, a social media marketing agency, was launched in 2024. The team offers Social Media Marketing and Search Engine Optimization.Read More
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3407$1,000+2 - 9 employeesLondon, EnglandEstablished in 2026, Onlineify is a small London, England-based social media marketing agency. Their services include Social Media Marketing and Advertising.Read More
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3408$1,000+2 - 9 employeesCroydon, EnglandGrowwTech is an AI Agents company established in 2026. The firm focuses on AI Agents and Advertising.Read More
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3409$5,000+2 - 9 employeesLiverpool, EnglandBase Brands is a branding agency. The agency is headquartered in Liverpool, England. Their team offers Branding and Marketing Strategy.Read More
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3410$1,000+2 - 9 employeesSidcup, EnglandSpecifek Ltd is a custom software development firm. The firm is based in Sidcup, England. Their services include Custom Software Development and Cybersecurity.Read More
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3411Undisclosed2 - 9 employeesBangor-on-Dee, WalesSEO services firm Unknwn Agency provides Search Engine Optimization and Web Design. They are located in Bangor-on-Dee, Wales.Read More
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3412$5,000+2 - 9 employeesBingham, EnglandPeakweb is a small web development company established in 2025. Their team focuses on Web Development and AI Consulting.Read More
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3413$1,000+2 - 9 employeesLondon, EnglandShivra Ecom is an e-commerce development company. They provide E-Commerce Development and Ecommerce Marketing and are located in London, England.Read More
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3414$1,000+2 - 9 employeesLondon, EnglandLaunched in 2026, Vantqor is an Advertising company. Headquartered in London, England, the team provides Advertising and Search Engine Optimization.Read More
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3415$1,000+2 - 9 employeesLondon, EnglandFounded in 2026, Vista Website Design is a web design company. Their team provides Web Design and UX/UI Design.Read More
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3416Undisclosed2 - 9 employeesManchester, EnglandRxSure is a small Other Application Development company based in Manchester, England. Their services include Other Application Development and Computer Engineering.Read More
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3417$5,000+2 - 9 employeesBroomfield, EnglandPerformance Marketer Collective Ltd, a Performance Marketing company, was founded in 2025. They offers Performance Marketing and Pay Per Click.Read More
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3418$1,000+2 - 9 employeesCardiff, WalesCambria Digital is a web development company. The Cardiff, Wales-based team offers Web Development and Mobile App Development.Read More
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3419$1,000+2 - 9 employeesLondon, EnglandSeohub Digital LTD is a London, England-based Advertising company. They provide Advertising and Conversion Optimization and were launched in 2025.Read More
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3420$1,000+2 - 9 employeesIpswich, EnglandPost Agency is a small Advertising company established in 2026. Their services include Advertising and Marketing Strategy.Read More
Industries
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