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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UndisclosedUndisclosed2 - 9London, England
Services provided
SEOLiquido, a SEO company, was founded in 2014. The team focuses on Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9London, England
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SEO company Semtelligence Limited is in London, England and Sedgefield, England. Their services include Search Engine Optimization and Pay Per Click.
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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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UndisclosedUndisclosed2 - 9London, England
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Small SEO company SearchPilot, is headquartered in London, England. The team focuses on Search Engine Optimization and Application Testing.
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UndisclosedUndisclosed10 - 49Nottingham, England
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Launched in 2016, Gorilla Web Marketing, a small SEO agency, is based in Nottingham, England. Their team focuses on Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed10 - 49London, England
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Vidify, a SEO agency, is in London, England. The team specializes in Search Engine Optimization and Video Production.
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UndisclosedUndisclosed10 - 49Richmond, England
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Velocity, a Content Marketing company, is based in Richmond, England and London, England. The team provides Content Marketing and Digital Strategy.
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$5,000+$100 - $149 / hr10 - 49London, England
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Founded in 2001, Lilo Web Design is a SEO services firm. Their services include Search Engine Optimization and Web Design.
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$5,000+$150 - $199 / hr10 - 49West, England
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Content Marketing company Aira was founded in 2015. The firm provides Content Marketing and Pay Per Click, and is small.
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Undisclosed$100 - $149 / hr10 - 49London, England
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Barracuda Digital is a SEO services firm. Based in London, England, their small team focuses on Search Engine Optimization and Pay Per Click. The agency was established in 2000.
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$10,000+$150 - $199 / hr50 - 249London, England
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B2B International is a midsize London, England-based SEO agency. Their services include Search Engine Optimization and Web Design.
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$10,000+$150 - $199 / hr50 - 249London, England
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Headquartered in London, England, Total Media Group Ltd is a midsize SEO company. The team focuses on Search Engine Optimization and Web Design.
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$10,000+$150 - $199 / hr50 - 249London , England
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Midsize SEO services firm TranslateMedia, is located in London , England and Lodz District, Zdunska Wola County, Poland. The team provides Search Engine Optimization and Web Design.
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UndisclosedUndisclosed50 - 249London, England
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Techtadd is a social media marketing company. In London, England, their midsize team provides Social Media Marketing and Search Engine Optimization. The firm was established in 2020.
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Undisclosed< $25 / hrFreelancerRochester, England
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M&A Digital Solutions Ltd, a SEO services firm, was launched in 2023. The small team offers Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed50 - 249London, England
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SEO agency and PPC company Remazing is based in London, England. Launched in 2016, the team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+$150 - $199 / hrFreelancerBrighton and Hove, England
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Dave the SEO & Co. , a SEO company, was established in 2024. The team provides Search Engine Optimization and Digital Strategy and is based in Brighton and Hove, England.
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UndisclosedUndisclosedFreelancerEdinburgh, England
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Founded in 1998, SEO Marketing Consultant, a small SEO agency, is based in Edinburgh, England. Their team offers Search Engine Optimization.
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$5,000+$50 - $99 / hr2 - 9Belfast, Northern Ireland
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Element Seven is a web design company. The Belfast, Northern Ireland-based team focuses on Web Design and Web Development.
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$1,000+< $25 / hr2 - 9London, England
Services provided
See all 1 projectsDigiditta provides comprehensive digital marketing services, including website creation, social media promotion, and SEO optimization. Reviews highlight their exceptional project management, effective communication, and professional execution, resulting in significant growth in site traffic and new student inquiries. The company is consistently praised for delivering impressive results within a short timeframe.
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$1,000+$25 - $49 / hr50 - 249London, England
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Jellyfish Online Marketing, an user experience design agency, is in London, England and Reigate, England. Launched in 2005, the team specializes in UX/UI Design and Branding.
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$10,000+$150 - $199 / hr50 - 249London, England
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Big Group, an Advertising company, was founded in 1991. The company offers Advertising and Branding, and is midsize.
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$10,000+$150 - $199 / hr50 - 249St. Albans, England
Services provided
Rewind FX is a SEO company. Launched in 2011, the team provides Search Engine Optimization and Web Design. The firm is headquartered in St. Albans, England.
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$5,000+$100 - $149 / hr10 - 49London, England
Services provided
Times One Hundred is a social media marketing firm. They are headquartered in London, England and have small team. They offer Social Media Marketing and Pay Per Click.
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UndisclosedUndisclosed2 - 9Loughborough, England
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CREATIVE in TIME is a SEO agency headquartered in Loughborough, England. Their services include Search Engine Optimization and Marketing Strategy.
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UndisclosedUndisclosed10 - 49Nottingham , England
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Founded in 1999, Nottingham Web Design is a small web design agency located in Nottingham , England. Their team specializes in Web Design and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Wallington, England
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London Website Design is a SEO agency. Launched in 2015, the agency is headquartered in Wallington, England. Their team focuses on Search Engine Optimization and Web Design.
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$1,000+< $25 / hr10 - 49Lytham St Annes, England
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Rank and Trend is a SEO services firm. Founded in 2022, the team specializes in Search Engine Optimization and Pay Per Click. The agency is located in Lytham St Annes, England.
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$1,000+$50 - $99 / hrFreelancerLondon, England
Services provided
Small SEO company GOKAM, is in London, England. Their services include Search Engine Optimization and Conversion Optimization.
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$1,000+$50 - $99 / hrFreelancerNewcastle upon Tyne, England
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SEO agency SEO Newcastle was founded in 2011. The firm offers Search Engine Optimization and Digital Strategy.
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$1,000+$200 - $300 / hrFreelancerBlackwell, England
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Launched in 2016, ndkty Consulting is a SEO services firm. The firm focuses on Search Engine Optimization and Digital Strategy, and is small.
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UndisclosedUndisclosed50 - 249Brentford, England
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Social media marketing firm Aspirion Digital is headquartered in Brentford, England. The team specializes in Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr50 - 249London, England
Services provided
Established in 2010, British SEO Agency is a social media marketing firm. The midsize team provides Social Media Marketing and Content Marketing.
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$1,000+$25 - $49 / hr50 - 249Manchester, England
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SEO Services in UK is a social media marketing firm founded in 2021. Headquartered in Manchester, England, the team focuses on Social Media Marketing and Content Marketing.
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$1,000+$50 - $99 / hrFreelancerManchester, England
Services provided
Established in 2021, Klub Clicks, a small SEO services firm, is in Manchester, England. Their team focuses on Search Engine Optimization and Content Marketing.
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$1,000+$150 - $199 / hr50 - 249Ilford, England
Services provided
Launched in 2025, Blushush is a branding company. Their team specializes in Branding and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9London, England
Services provided
Nautilus Marketing is a SEO services firm. Located in London, England, their small team focuses on Search Engine Optimization and Logo. The firm was founded in 2019.
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Undisclosed< $25 / hr10 - 49London, England
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Mind Digital Group is a website development company. Launched in 2013, their team offers Web Development and Web Design.
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UndisclosedUndisclosed10 - 49Cambridge, England
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SocialB is a Marketing Strategy company. Launched in 2008, the company is headquartered in Cambridge, England and Norwich, England. Their services include Marketing Strategy and Pay Per Click.
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$1,000+$50 - $99 / hr10 - 49Brighton and Hove, England
Services provided
ThoughShift is a PPC company. They were established in 2011, and their services include Pay Per Click and Search Engine Optimization.
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$5,000+$100 - $149 / hr2 - 9London, England
Services provided
Whitehat Digital Marketing is a SEO agency. They are in London, England and have small team. They focus on Search Engine Optimization and Branding.
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$1,000+$50 - $99 / hr2 - 9Basildon, England
Services provided
Web design company Off The Peg Design Ltd was established in 2000. The company offers Web Design and Search Engine Optimization, and is small.
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$1,000+$100 - $149 / hr10 - 49London, England
Services provided
Based in London, England, CB Digital Marketing is a social media marketing firm. Their services include Social Media Marketing and Content Marketing.
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$10,000+$100 - $149 / hr10 - 49Stokenchurch, England
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Atula Technologies is a Stokenchurch, England-based Ecommerce Marketing company. Their services include Ecommerce Marketing and Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Glasgow, Scotland
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WEB UPLIFT LTD is a SEO company. Their team is in Glasgow, Scotland. The company focuses on Search Engine Optimization and Pay Per Click.
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$5,000+$50 - $99 / hr250 - 999London, England
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Corvit Networks is an IT managed services company founded in 2000. The agency offers IT managed services and Social Media Marketing.
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$5,000+$100 - $149 / hr2 - 9London, England
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See all 1 projectsAltlier offers web design and development services, specializing in performance and cybersecurity optimization. Reviews highlight their professionalism, attention to detail, and effective project management. Clients particularly appreciate Altlier's commitment to cybersecurity and their ability to deliver visually appealing, user-friendly websites that meet high standards in performance, speed, accessibility, SEO, and security.
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$1,000+$100 - $149 / hr10 - 49Cobham, England
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Neige Marketing is a social media marketing company. They were founded in 2014 and offer Social Media Marketing and Conversion Optimization.
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$1,000+$50 - $99 / hr10 - 49Bolton, England
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Wise Digital Group is a pay per click company. The team is located in Vancouver, Canada and Bolton, England, and their services include Pay Per Click and Content Marketing.
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$5,000+$150 - $199 / hr10 - 49London, England
Services provided
Based in London, England, Techpax is a SEO agency. They specialize in Search Engine Optimization and Mobile App Development.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Promatic Tech is a SEO services firm. The team offers Search Engine Optimization and Web Development, and the company is located in London, England and Lahore, Pakistan.
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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
35.4/40.016.6/20 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 -
$5,000+Undisclosed10 - 49London, England
Ability to deliver
32.3/40.019/20 Reviews3.7/10 Clients & Experience9.6/10 Market PresenceService focus
60% Search Engine Optimization40% Other -
$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 -
$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
Latest SEO Articles
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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.