Top SEO Companies in the United Kingdom
Ranking well in the United Kingdom takes more than keywords: it means competing in some of the most contested search results in the world, writing for British audiences, and increasingly earning visibility in AI-generated answers, not just the classic blue links. U.K. SEO companies cover the full mix, from technical SEO and content to local SEO for cities like London, Manchester, and Birmingham, and many now build in generative-engine optimization as AI Overviews reshape search.
Clutch connects you with SEO companies in the United Kingdom vetted through verified client reviews, so you can compare expertise, transparency, and results before you hire. Use the filters below to narrow by budget, specialism, and industry, or explore related directories:
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Featured
What are Featured Providers?
$5,000+$150 - $199 / hr10 - 49Serves United KingdomServices provided
See all 7 projectsCEEK is an SEO agency specializing in enhancing digital visibility through services such as search engine optimization and pay-per-click strategies. With a 100% positive feedback rate, clients commend their knowledgeable team, effective project management, and commitment to achieving client growth. Approximately 50% of reviewers highlight CEEK's ability to improve website ranking and online visibility.
$5,000+$150 - $199 / hr10 - 49Serves United KingdomServices provided
See all 17 projectsClimbing Trees is an SEO and digital marketing agency renowned for its expertise in search engine optimization, paid search marketing, and enhancing online visibility. The reviews indicate that 100% of clients appreciate their strategic approach, technical knowledge, and seamless integration with in-house teams. With a strong emphasis on client-first service and clear communication, Climbing Trees consistently delivers measurable improvements in website ranking and organic search optimization.
$1,000+$50 - $99 / hr50 - 249Serves United KingdomServices provided
See all 159 projectsDelante is a specialized SEO agency renowned for enhancing online visibility and search engine rankings through comprehensive SEO services, including organic search optimization and SERP optimization. With a 100% positive feedback rate from clients, Delante is lauded for its effective project management, high-quality content, and responsive communication. Clients consistently highlight Delante's ability to deliver significant improvements in website ranking and traffic, with measurable outcomes such as a 405% increase in organic visibility and a 100% rise in daily clicks.
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$1,000+$50 - $99 / hr10 - 49Glasgow, Scotland
Services provided
Juggernaut Technologies is a web development firm. Founded in 2020, their team focuses on Web Development and Custom Software Development.
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$10,000+$150 - $199 / hrFreelancerPreston, England
Services provided
Adjusted Studio, a web design agency, is based in Preston, England. Their services include Web Design and Search Engine Optimization.
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Featured
What are Featured Providers?
$1,000+$100 - $149 / hr10 - 49Serves United KingdomServices provided
See all 58 projectsThe SEO Works is a professional SEO agency specializing in enhancing online visibility through organic search optimization and digital PR. With a focus on improving website ranking and technical SEO, they have earned consistently positive feedback for their project management, creativity, and strategic insights. Approximately 90% of reviewers commend their proactive approach and responsive communication, while 80% highlight their success in improving search engine rankings and online visibility.
$5,000+$50 - $99 / hr2 - 9Serves United KingdomServices provided
See all 39 projectsAvid Panda is a distinguished SEO agency specializing in enhancing digital visibility through effective online visibility and organic search optimization strategies. With a consistent record of positive outcomes, 100% of reviewers commend their expertise and professional service, highlighting their ability to significantly improve website rankings and client satisfaction. Avid Panda's tailored approach to search engine marketing and commitment to client needs sets them apart in the industry.
$1,000+$100 - $149 / hr10 - 49Serves United KingdomServices provided
See all 7 projectsbelieve.digital is an SEO agency excelling in SEO improvements, search engine marketing, and digital visibility enhancement. Across reviews, 100% of clients praise their personalized approach and dedication. Their ability to improve website ranking and online visibility has led to increased lead generation and sales for clients, with many noting a notable rise in their search engine ranking positions.
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$1,000+$25 - $49 / hrFreelancerLondon, England
Services provided
Digital SkyLab is a London, England-based PPC agency. Their services include Pay Per Click and Search Engine Optimization.
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Undisclosed$50 - $99 / hrFreelancerOrpington, England
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Moon Digital is a web design agency. Their small team is based in Orpington, England. Their services include Web Design and Search Engine Optimization.
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Undisclosed$50 - $99 / hrFreelancerPlatt Bridge, England
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Launched in 2006, wncreative is a SEO company. Their services include Search Engine Optimization and Web Design.
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$1,000+< $25 / hr50 - 249London, England
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Soft Glaze is a midsize user experience company headquartered in London, England and Jalalpur Pirwala, Pakistan. Their services include UX/UI Design and Web Development.
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UndisclosedUndisclosedFreelancerBradford, England
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SEY 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.
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$1,000+$25 - $49 / hrFreelancerHereford, England
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AIO 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.
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UndisclosedUndisclosedFreelancerCardiff, Wales
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Founded in 2019, Ctrl Marketing, a small web design company, is in Cardiff, Wales. Their team provides Web Design and Social Media Marketing.
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$1,000+$25 - $49 / hrFreelancerPeterborough, England
Services provided
Branding company Chris Young Design offers Branding and Search Engine Optimization. They were established in 2016.
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$1,000+$100 - $149 / hrFreelancerCamborne, England
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Small social media marketing company Mana.Marketing, is headquartered in Camborne, England. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hrFreelancerBirmingham, England
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JReece 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.
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$1,000+$25 - $49 / hrFreelancerWarrington, England
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In Studio Digital is a branding company established in 2020. Headquartered in Warrington, England, the team offers Branding and Search Engine Optimization.
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$1,000+$25 - $49 / hrFreelancerWoking, England
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Adventor Ltd is a branding agency. Founded in 2022, their team specializes in Branding and Social Media Marketing.
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UndisclosedUndisclosedFreelancerSt Albans, England
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Based in St Albans, England, Fat Sloth Digital is a Digital Strategy company. They focus on Digital Strategy and Search Engine Optimization.
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Undisclosed$50 - $99 / hrFreelancerDownham Market, England
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Digital 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.
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$1,000+$50 - $99 / hrFreelancerKingswinford, England
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Founded 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.
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Undisclosed$50 - $99 / hrFreelancerDundee, Scotland
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PixelWyse is a web design company founded in 2024. The small team provides Web Design and Search Engine Optimization.
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Undisclosed$300+ / hrFreelancerLondon, England
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Growth Forte, a small Marketing Strategy company, is headquartered in London, England. Their services include Marketing Strategy and Digital Strategy.
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$5,000+$150 - $199 / hrFreelancerLondon, England
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LiberateWeb, a SEO services firm, is located in London, England. They provide Search Engine Optimization and Pay Per Click and were launched in 2024.
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$1,000+UndisclosedFreelancerLondon, England
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Nero Engine, a Conversion Optimization company, is headquartered in London, England. Established in 2025, the team focuses on Conversion Optimization and Search Engine Optimization.
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$1,000+$50 - $99 / hr50 - 249Barking, England
Services provided
Biz Mentor, a Business Consulting company, specialize in Business Consulting and Corporate Training & Coaching. They were launched in 2020.
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Undisclosed< $25 / hrFreelancerBlackpool, England
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R-freshd is a social media marketing agency. They are in Blackpool, England. Their team offers Social Media Marketing and Web Design.
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$5,000+$25 - $49 / hr10 - 49Manchester, England
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TekScrum is a social media marketing firm headquartered in Manchester, England and Karachi, Pakistan. They specialize in Social Media Marketing and Search Engine Optimization and were founded in
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UndisclosedUndisclosed10 - 49London, England
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Launched in 2009, CoddyX is an Email Marketing company. The team offers Email Marketing and Mobile & App Marketing.
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Undisclosed$25 - $49 / hr10 - 49Liverpool, England
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Parallel Digital is a SEO company. Located in Liverpool, England, the firm was founded in 2023. Their team offers Search Engine Optimization and Pay Per Click.
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Undisclosed$25 - $49 / hr10 - 49London, England
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Unblock Digital is a public relations agency. In Delhi, India and London, England, their small team provides Public Relations and Social Media Marketing. The firm was launched in 2020.
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$1,000+$25 - $49 / hr10 - 49London, England
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Launched in 2017, Tafadol is a small Dubai, United Arab Emirates-based SEO services firm. Their team focuses on Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed10 - 49Ilford, England
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Invero is a web design agency. Founded in 2022, their team provides Web Design and Web Development.
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$1,000+$50 - $99 / hr10 - 49Watford, England
Services provided
Founded in 2019, Only Media is a small website development firm. Their services include Web Development and Search Engine Optimization.
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$1,000+$100 - $149 / hr10 - 49Belfast, Northern Ireland
Services provided
Visibility Wins is a small Demand Generation Marketing company founded in 2013. Their services include Demand Generation Marketing and Performance Marketing.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Small SEO company Loudfox, is headquartered in London, England. Their services include Search Engine Optimization and Web Development.
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$1,000+$100 - $149 / hr10 - 49Southend-on-Sea, England
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Stacksmiths, a web design company, is based in Southend-on-Sea, England. They provide Web Design and Performance Marketing.
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$1,000+< $25 / hrFreelancerMancetter, England
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PRC Digital - Web Design, Hosting & SEO is a small Mancetter, England-based web design company. Their services include Web Design and Search Engine Optimization.
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Undisclosed$25 - $49 / hrFreelancerLondon, England
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Northberry is a web design agency. In London, England, their small team focuses on Web Design and Search Engine Optimization. The company was launched in 2022.
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$1,000+$25 - $49 / hrFreelancerLondon, England
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Andean Vision Web Design is a SEO company. They are in London, England and Miraflores, Peru, and their services include Search Engine Optimization and Web Design.
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Undisclosed$25 - $49 / hrFreelancerNottingham, England
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Leon Web Design is a SEO agency. The Nottingham, England-based agency was launched in 2019. Their services include Search Engine Optimization and Web Design.
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$1,000+< $25 / hrFreelancerWolverhampton, England
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Launched in 2024, Digital Frame is a small Wolverhampton, England-based Affiliate Marketing company. Their team provides Affiliate Marketing and Search Engine Optimization.
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UndisclosedUndisclosedFreelancerIlford, England
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Impulsive Marketing is an Ilford, England-based social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hrFreelancerMiddleton, England
Services provided
Launched in 2026, Sites By Toby is a web design company. The agency focuses on Web Design and Web Development, and is small.
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$1,000+$50 - $99 / hrFreelancerBromley, England
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Small Performance Marketing company JWC Performance, is headquartered in Bromley, England. The team specializes in Performance Marketing and Pay Per Click.
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$1,000+$150 - $199 / hr10 - 49London, England
Services provided
Virtual 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.
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$5,000+$50 - $99 / hrFreelancerQuinton, England
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Mark Narusson Web Design is an user experience company based in Quinton, England. Their services include UX/UI Design and Web Development.
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$1,000+$50 - $99 / hr2 - 9Birmingham, England
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Monument Digital is a Digital Strategy company. They specialize in Digital Strategy and Content Marketing and are in Birmingham, England.
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$1,000+$50 - $99 / hr2 - 9Stanmore, England
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Pixart Design is a web design agency. Founded in 2015, the team provides Web Design and Social Media Marketing. The agency is located in Stanmore, England.
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$5,000+$50 - $99 / hrFreelancerLutterworth, England
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AR Web, a Digital Strategy company, was launched in 2018. In Lutterworth, England, the team offers Digital Strategy and Conversion Optimization.
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Undisclosed$150 - $199 / hrFreelancerHoylake, England
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Evo Media, a Digital Strategy company, is located in Hoylake, England. They specialize in Digital Strategy and Social Media Marketing.
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UndisclosedUndisclosedFreelancerGlasgow, Scotland
Services provided
Website development firm socialnest is in Glasgow, Scotland. The team focuses on Web Development and Content Marketing.
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$1,000+$50 - $99 / hr2 - 9Richmond-upon-Thames, England
Services provided
Established in 2002, TPG Design Ltd. Is an e-commerce development company. The small team specializes in E-Commerce Development and Web Design.
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$1,000+$100 - $149 / hr2 - 9Loughborough, England
Services provided
PPC agency CWS Agency focuses on Pay Per Click and Custom Software Development. They are headquartered in Loughborough, England.
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List of the Top 15 United Kingdom SEO Agencies
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$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
39/40.019.4/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$100 - $149 / hr50 - 249Guildford, England
Ability to deliver
38.7/40.019/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
35.7/40.019.8/20 Reviews7.2/10 Clients & Experience8.7/10 Market PresenceService focus
80% Search Engine Optimization20% Other -
$1,000+$25 - $49 / hr2 - 9Twickenham, England
Ability to deliver
35.6/40.016.4/20 Reviews9.3/10 Clients & Experience9.8/10 Market PresenceService focus
90% Search Engine Optimization10% Other -
$5,000+$150 - $199 / hr10 - 49London, England
Ability to deliver
35.2/40.016.4/20 Reviews9.4/10 Clients & Experience9.3/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$50 - $99 / hr10 - 49Basingstoke , England
Ability to deliver
34.6/40.016.2/20 Reviews9.1/10 Clients & Experience9.2/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$50 - $99 / hr10 - 49Blackburn, England
Ability to deliver
34.6/40.016.2/20 Reviews9.6/10 Clients & Experience8.8/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$1,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
34.3/40.017.4/20 Reviews9.2/10 Clients & Experience7.7/10 Market PresenceService focus
80% Search Engine Optimization20% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
37.9/40.018.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Search Engine Optimization50% Other -
$1,000+$100 - $149 / hr10 - 49Sheffield, England
Ability to deliver
37.1/40.018.2/20 Reviews9.4/10 Clients & Experience9.5/10 Market PresenceService focus
55% Search Engine Optimization45% Other -
$5,000+$50 - $99 / hr10 - 49Birmingham, England
Ability to deliver
33.9/40.016.2/20 Reviews9.1/10 Clients & Experience8.6/10 Market PresenceService focus
80% Search Engine Optimization20% Other -
$1,000+$100 - $149 / hr10 - 49Reading, England
Ability to deliver
33.7/40.016.2/20 Reviews9.3/10 Clients & Experience8.2/10 Market PresenceService focus
100% Search Engine Optimization -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
33.6/40.017.4/20 Reviews9.8/10 Clients & Experience6.4/10 Market PresenceService focus
80% Search Engine Optimization20% Other -
$1,000+$100 - $149 / hr10 - 49Derby, England
Ability to deliver
33.5/40.016.8/20 Reviews10/10 Clients & Experience6.7/10 Market PresenceService focus
80% Search Engine Optimization20% Other -
$1,000+$150 - $199 / hr2 - 9Richmond, England
Ability to deliver
33.2/40.015.8/20 Reviews7.7/10 Clients & Experience9.7/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$100 - $149 / hr10 - 49Edinburgh, Scotland
Ability to deliver
33.2/40.016.6/20 Reviews7/10 Clients & Experience9.6/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$50 - $99 / hr2 - 9Newry, Northern Ireland
Ability to deliver
35.1/40.017.8/20 Reviews9.7/10 Clients & Experience7.5/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
37.6/40.018/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Search Engine Optimization65% Other -
$10,000+$150 - $199 / hr10 - 49Guildford, England
Ability to deliver
32.3/40.017/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$1,000+$150 - $199 / hr50 - 249London, England
Ability to deliver
31.8/40.016.6/20 Reviews8.4/10 Clients & Experience6.7/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$5,000+$150 - $199 / hr50 - 249London , England
Ability to deliver
38.5/40.018.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Search Engine Optimization75% Other -
$1,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
35/40.017.6/20 Reviews7.8/10 Clients & Experience9.6/10 Market PresenceService focus
50% Search Engine Optimization50% Other -
$5,000+$50 - $99 / hr250 - 999London, England
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
10% Search Engine Optimization90% Other -
$1,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
30.5/40.016.2/20 Reviews7.1/10 Clients & Experience7.2/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
30.5/40.016.2/20 Reviews8.4/10 Clients & Experience5.8/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$100 - $149 / hr10 - 49Nottingham, England
Ability to deliver
33.8/40.016.4/20 Reviews8.7/10 Clients & Experience8.7/10 Market PresenceService focus
50% Search Engine Optimization50% Other -
$1,000+< $25 / hr10 - 49London, England
Ability to deliver
30.1/40.016.2/20 Reviews8.2/10 Clients & Experience5.7/10 Market PresenceService focus
80% Search Engine Optimization20% Other -
$1,000+$200 - $300 / hr10 - 49London, England
Ability to deliver
37.9/40.019.2/20 Reviews9.9/10 Clients & Experience8.7/10 Market PresenceService focus
25% Search Engine Optimization75% Other -
$5,000+Undisclosed10 - 49London, England
Ability to deliver
31.9/40.018.6/20 Reviews3.7/10 Clients & Experience9.6/10 Market PresenceService focus
60% Search Engine Optimization40% Other -
$1,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
29.9/40.019/20 Reviews4.2/10 Clients & Experience6.7/10 Market PresenceService focus
100% Search Engine Optimization
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U.K. SEO Services FAQs
There are a ton of great SEO companies in the UK, but we want to make sure you reach out to the right companies for your project and budget. Here are some FAQs to get you started.
A U.K.-based SEO agency helps businesses increase visibility on Google and other search engines through keyword research, technical improvements, content optimization, and link building. Many also specialize in local SEO to help you rank in specific cities or regions like London, Manchester, or Birmingham, and a growing number work on visibility in AI-generated search results.
Often, yes, especially if you compete in crowded markets or rely on local or national search traffic. A U.K.-based SEO company brings region-specific knowledge of search behavior, British English language use, and local ranking factors that a distant agency may miss.
Start off by defining your project’s parameters — everything from objectives and requirements to desired KPIs and limitations. Then, look through Clutch’s vetted directories to find firms with verified reviews and case studies with real traffic and revenue outcomes in your sector.
Inquire how they approach technical SEO, content, and links. Strong agencies are transparent about methods and realistic about timelines, since SEO takes months, not days. Shortlist two or three teams, brief them the same way, and compare their strategy and reporting.
Be cautious of guaranteed number-one rankings, secretive or black-hat tactics like private link networks, no clear reporting, and prices that seem too good to be true. Google offers no guaranteed placements, so any agency who promises them is a warning sign.