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.
$1,000+$50 - $99 / hr50 - 249Serves United KingdomServices provided
See all 160 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.
$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.
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$5,000+$50 - $99 / hr50 - 249London, England
Services provided
Native Book Publishing UK is a midsize Advertising company. Founded in 2026, the team provides Advertising and Branding.
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$1,000+$150 - $199 / hr50 - 249Mildenhall, England
Services provided
Books Publisher UK is an Advertising company. They specialize in Advertising and Branding and were established in 2021.
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Featured
What are Featured Providers?
$1,000+$100 - $149 / hr10 - 49Serves United KingdomServices provided
See all 6 projectsHerdl is an SEO agency specializing in Digital Visibility Enhancement and Organic Search Optimization. With a strong emphasis on customer service and communication, 100% of reviewers highlight their attentiveness and ability to align strategies with business goals. They consistently deliver significant growth in online visibility and conversions, as evidenced by a 115% increase in year-on-year turnover for one client.
$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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Undisclosed$25 - $49 / hrFreelancerLondon, England
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Web Studio London is a small web design company launched in 2022. Their services include Web Design and Search Engine Optimization.
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$1,000+< $25 / hr50 - 249London, England
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Technigator is an user experience company. The London, England-based firm was launched in 2020. Their team provides UX/UI Design and Branding.
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$1,000+$50 - $99 / hrFreelancerDerry, Northern Ireland
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Social Media Manager Ireland is a small social media marketing company located in Lecamey, Ireland and Derry, Northern Ireland. The team provides Social Media Marketing and Web Design.
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$1,000+$50 - $99 / hrFreelancerBournemouth, England
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Dan Temple, Freelance Web Development is a website development firm. Located in Bournemouth, England, the firm was launched in 2010. Their team offers Web Development and Custom Software
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$1,000+$50 - $99 / hrFreelancerBelfast, Northern Ireland
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Business Aide is a Belfast, Northern Ireland-based Direct Marketing company. The team focuses on Direct Marketing and Public Relations.
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Undisclosed$25 - $49 / hrFreelancerBourne, England
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MK Web is a web design agency. The small Bourne, England-based team specializes in Web Design and Web Development. The agency was founded in 2020.
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$1,000+$50 - $99 / hrFreelancerWolverhampton, England
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Jump Exposure is a web design company. The Wolverhampton, England-based company was launched in 2019. Their services include Web Design and Social Media Marketing.
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Undisclosed$25 - $49 / hrFreelancerChurch Crookham, England
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To Your Heart's Content is a Content Writing Services company founded in 2013. The team offers Content Writing Services and Content Marketing.
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Undisclosed$50 - $99 / hrFreelancerKnutsford, England
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Launched in 2018, Adrian Lambert Marketing is an Account-Based Marketing company. The firm specializes in Account-Based Marketing and Branding.
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$1,000+$25 - $49 / hrFreelancerHeald Green, England
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Same Day Store is a web design company. The firm is located in Heald Green, England. Their team focuses on Web Design and Web Development.
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Undisclosed$25 - $49 / hrFreelancerBridgend, Wales
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Aurora Digital Marketing is a Bridgend, Wales-based Content Marketing company. They provide Content Marketing and Conversion Optimization.
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$5,000+$50 - $99 / hr2 - 9Shenington, England
Services provided
Technique Web is a web design company established in 2002. The team provides Web Design and Search Engine Optimization and is located in Shenington, England.
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UndisclosedUndisclosed10 - 49Liverpool, England
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HINTT., a social media marketing company, is headquartered in Liverpool, England. Established in 2020, the team specializes in Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed10 - 49Thornaby, England
Services provided
Sayu is a SEO company. They are located in Thornaby, England and have small team of experts. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr2 - 9London, England
Services provided
Cresconnect is a SEO services firm. They are in London, England and have small team. Their team focuses on Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr2 - 9Bristol, England
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CoolBison is a SEO services firm. The company is headquartered in Bristol, England. Their services include Search Engine Optimization and Mobile & App Marketing.
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$10,000+$150 - $199 / hr2 - 9Birmingham, England
Services provided
3Sixty Search is a small SEO agency in Birmingham, England. The team offers Search Engine Optimization and Content Marketing.
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$10,000+$150 - $199 / hr2 - 9Poundbury, England
Services provided
Key Multimedia is a SEO services firm. Their small team is located in Poundbury, England and focuses on Search Engine Optimization and Social Media Marketing. The company was founded in 2007.
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$10,000+$150 - $199 / hr2 - 9Exeter, England
Services provided
Molecule Agency is a Content Marketing company. Located in Exeter, England, the agency was founded in 2016. Their team offers Content Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Mold, Wales
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PR agency Outwrite is in Mold, Wales. Their services include Public Relations and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Stirling, Scotland
Services provided
Groweb Digital Marketing is a SEO company. The Stirling, Scotland-based firm was launched in 2013. Their services include Search Engine Optimization and Advertising.
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UndisclosedUndisclosed2 - 9Sheffield, England
Services provided
Small SEO services firm Total SEO Services, is in Sheffield, England. Their services include Search Engine Optimization and Branding.
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UndisclosedUndisclosed2 - 9Sheffield, England
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Positively Online is a SEO agency founded in 1999. The team specializes in Search Engine Optimization and Web Design and is based in Sheffield, England.
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UndisclosedUndisclosed2 - 9Sheffield, England
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Located in Sheffield, England, Sunrise Internet is a SEO agency. Their services include Search Engine Optimization and Marketing Strategy.
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UndisclosedUndisclosed2 - 9COVENRTY , England
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Lowndesdigital is a SEO company. Established in 2016, the firm focuses on Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Coventry, England
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Launched in 2008, Midlands Online Media Design & Hosting Solutions is a small web design agency. Their services include Web Design and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Ashton-in-Makerfield, England
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Small SEO company Up Hill Marketing Services, is headquartered in Ashton-in-Makerfield, England. The team offers Search Engine Optimization and Pay Per Click.
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UndisclosedUndisclosed2 - 9London, England
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Dojono, a small SEO company, is headquartered in London, England. Their services include Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed2 - 9Brighton, England
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Wild Sprout is a small Brighton, England-based SEO agency. The team provides Search Engine Optimization and E-Commerce Development.
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UndisclosedUndisclosed2 - 9London, England
Services provided
RN Digital is a SEO services firm launched in 2016. The team offers Search Engine Optimization and Pay Per Click and is headquartered in London, England.
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UndisclosedUndisclosed2 - 9Harlington, England
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Local SEO Services London, a small SEO services firm, is headquartered in Harlington, England. The team offers Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Wrotham, England
Services provided
Digital Caddies is a SEO services firm. The Wrotham, England-based firm was founded in 2019. Their services include Search Engine Optimization and Advertising.
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UndisclosedUndisclosed2 - 9London, England
Services provided
SEO-agency.co.uk is a SEO company. Their small team is based in London, England. Their team offers Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9London, England
Services provided
Small SEO services firm STR Digital Marketing & Web Design, is based in London, England. Their services include Search Engine Optimization and Social Media Marketing.
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UndisclosedUndisclosed2 - 9Keighley, England
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Blue Sky SEO Marketing is a SEO agency. Based in Keighley, England, the agency was established in 2023. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Llanfoist, Wales
Services provided
BE Marketing and SEO is a SEO services firm. They offer Search Engine Optimization and Social Media Marketing and are located in Llanfoist, Wales.
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UndisclosedUndisclosed2 - 9Plymouth, England
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Headquartered in Plymouth, England, JRJ Consulting is a SEO agency. Their services include Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Chelmsford, England
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Established in 2020, Killer Marketing is a SEO agency. The small team provides Search Engine Optimization and Conversion Optimization.
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UndisclosedUndisclosed2 - 9Prestwood, England
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SEO company Louis Wright was founded in 2018. The team focuses on Search Engine Optimization and Web Development and is located in Prestwood, England.
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$1,000+$50 - $99 / hr10 - 49South Yorkshire, England
Services provided
Established in 2009, Bigfoot Digital is a SEO services firm. The company specializes in Search Engine Optimization and Content Marketing, and is small.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
See all 4 projectsWe are not a traditional agency using AI as a buzzword. Every strategy, campaign, content asset, and optimisation loop is powered by AI-first systems designed to help businesses grow faster, reduce
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$1,000+$150 - $199 / hr10 - 49London, England
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See all 1 projectsGit-Force is a boutique web development agency specializing in high-performance digital systems built to convert, scale, and withstand growth. We design and engineer custom web architectures that
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$1,000+$25 - $49 / hr10 - 49Birmingham, England
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See all 1 projectsGalactux – is a full-service agency, busy designing and building beautiful digital products, brands, and experiences. Our work is meticulously curated to the business challenge at hand. We
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
SMART WEB DESIGN STUDIOS is a branding agency. Their small team is headquartered in Miami, Florida and Panamá, Panama. Their services include Branding and Digital Strategy.
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UndisclosedUndisclosed10 - 49London, England
Services provided
Web Agency - Marketing Agency - Kenya is an Advertising company. Their small team is located in Nairobi, Kenya and London, England. Their services include Advertising and Branding.
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$1,000+$25 - $49 / hr10 - 49Bell Yard, England
Services provided
Street73, a small custom software development firm, is headquartered in Bell Yard, England and New Delhi Area, India. Their services include Custom Software Development and Branding.
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UndisclosedUndisclosed10 - 49London, England
Services provided
Web Developers London is a small London, England-based Mobile & App Marketing company. Their services include Mobile & App Marketing and Pay Per Click.
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$1,000+$25 - $49 / hr10 - 49London, England
Services provided
Aswad Information Systems is a Content Marketing company headquartered in Rawalpindi, Pakistan and London, England. They offer Content Marketing and Conversion Optimization.
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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 -
$5,000+$200 - $300 / hr10 - 49London, England
Ability to deliver
37.9/40.019.2/20 Reviews9.9/10 Clients & Experience8.7/10 Market PresenceService focus
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 -
$1,000+$25 - $49 / hr10 - 49London, England
Ability to deliver
35.3/40.019.4/20 Reviews7.2/10 Clients & Experience8.7/10 Market PresenceService focus
80% Search Engine Optimization20% 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
90% Search Engine Optimization10% Other -
$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 -
$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 - 49Sheffield, England
Ability to deliver
36.7/40.017.8/20 Reviews9.4/10 Clients & Experience9.5/10 Market PresenceService focus
55% Search Engine Optimization45% 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 -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
33/40.016.8/20 Reviews9.8/10 Clients & Experience6.4/10 Market PresenceService focus
80% Search Engine Optimization20% Other -
$1,000+$50 - $99 / hr2 - 9Newry, Northern Ireland
Ability to deliver
34.9/40.017.6/20 Reviews9.7/10 Clients & Experience7.5/10 Market PresenceService focus
70% Search Engine Optimization30% Other -
$1,000+$100 - $149 / hr10 - 49Edinburgh, Scotland
Ability to deliver
32.4/40.015.8/20 Reviews7/10 Clients & Experience9.6/10 Market PresenceService focus
100% Search Engine Optimization -
$5,000+$100 - $149 / hr50 - 249London, England
Ability to deliver
37.2/40.017.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
35% Search Engine Optimization65% Other -
$10,000+$150 - $199 / hr10 - 49Guildford, England
Ability to deliver
32.1/40.016.8/20 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 -
$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+$100 - $149 / hr50 - 249London , England
Ability to deliver
38.3/40.018.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
25% Search Engine Optimization75% 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 Reviews8.4/10 Clients & Experience5.8/10 Market PresenceService focus
100% Search Engine Optimization -
$1,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
30.3/40.016/20 Reviews7.1/10 Clients & Experience7.2/10 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 -
$5,000+$100 - $149 / hr10 - 49Reading, England
Ability to deliver
33.7/40.016.2/20 Reviews9.3/10 Clients & Experience8.2/10 Market PresenceService focus
50% Search Engine Optimization50% 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 -
$10,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
35/40.016.8/20 Reviews8.9/10 Clients & Experience9.3/10 Market PresenceService focus
40% Search Engine Optimization60% Other
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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.