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+$25 - $49 / hr10 - 49Birmingham, England
Services provided
OutreachXpert is a SEO company. In Birmingham, England, the team provides Search Engine Optimization and Content Marketing.
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$1,000+$50 - $99 / hr10 - 49Wokingham, England
Services provided
Intseo Media is a small Rīga, Latvia-based SEO agency. The team focuses on Search Engine Optimization and Public Relations.
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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+$100 - $149 / hrFreelancerSheffield, England
Services provided
Founded in 2013, Matt Jackson SEO Consultant is a SEO agency. Their team specializes in Search Engine Optimization.
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Undisclosed$50 - $99 / hr2 - 9Poole, England
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SEO agency SEO Flatrate offers Search Engine Optimization and Social Media Marketing. They were founded in 2016.
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$1,000+< $25 / hr2 - 9Gateshead, England
Services provided
SEO Tweaks is a SEO services firm. Their team is headquartered in Gateshead, England. The firm offers Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9London, England
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Launched in 2021, BluestoneSEO is a small SEO agency. Their services include Search Engine Optimization and Content Marketing.
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$1,000+Undisclosed2 - 9Weyhill, England
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See all 8 projectsPR Fire is a press release distribution company offering services for enhancing online visibility and media outreach. Reviews reveal mixed feedback, with 50% of respondents reporting dissatisfaction, citing inefficiency and unmet promises, while others experienced notable successes, such as a 300% increase in site traffic. Clients appreciate the cost-effectiveness and straightforward communication, although improvements in delivery reliability are suggested.
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$1,000+$25 - $49 / hr2 - 9London, England
Services provided
Rank Me Higher is a London, England-based SEO services firm. The team provides Search Engine Optimization and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9Bancroft, England
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Portas Group, a SEO agency, was founded in 2015. The small team specializes in Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Manchester, England
Services provided
Design & Online Promotions Ltd - daop, a SEO company, is based in Manchester, England and Manchester, England. They offer Search Engine Optimization.
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$1,000+Undisclosed2 - 9Crawley, England
Services provided
SEO services firm Outreach Lab was founded in 2019. The company provides Search Engine Optimization and Content Marketing, and is small.
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$1,000+$150 - $199 / hr2 - 9Southampton , England
Services provided
Targeted SEO Ltd. Is a SEO company based in Southampton , England. The team specializes in Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Stoke on Trent, England
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Moretraphic, a SEO services firm, offer Search Engine Optimization and Digital Strategy. They were founded in 2019.
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$1,000+$100 - $149 / hr2 - 9Ashford, England
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SEO company NTA SEO Services was founded in 2015. Headquartered in Ashford, England, the team offers Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Leeds, England
Services provided
Www.leedsseoagency.co.uk is a SEO agency. They focus on Search Engine Optimization and were founded in 2020. The company is based in Leeds, England.
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$5,000+$150 - $199 / hr2 - 9Stourbridge, England
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Snippet Digital, a SEO agency, is based in Stourbridge, England. They offer Search Engine Optimization.
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$1,000+$100 - $149 / hr10 - 49London, England
Services provided
Digitalinear is a SEO company. The small London, England-based team focuses on Search Engine Optimization. The agency was established in 2010.
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UndisclosedUndisclosed2 - 9Mellor, England
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Manchester SEO is a SEO services firm launched in 2020. Their team focuses on Search Engine Optimization.
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$1,000+$150 - $199 / hr50 - 249London,, England
Services provided
See all 2 projectsESOLS offers website redesign, SEO, PPC, and comprehensive digital marketing strategies. Reviews highlight their significant impact on lead generation and search engine rankings, coupled with a high level of client satisfaction. Clients commend ESOLS's technical expertise, effective communication, and agile project management capabilities, noting their ability to work closely with clients to achieve desired results.
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$1,000+$50 - $99 / hr2 - 9Fleet, England
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Leapfrog Internet Marketing, a SEO services firm, was established in 2013. The company specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr10 - 49Lytchett Matravers, England
Services provided
Aptagon Technologies, a small mobile application development firm, is located in Lytchett Matravers, England and Dallas, Texas. The team focuses on Mobile App Development and Email Marketing.
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$1,000+Undisclosed2 - 9Dumfries, Scotland
Services provided
See all 1 projectsOcean One Property Marketing specializes in SEO, lead generation, and building websites to enhance online visibility and website ranking. Reviews highlight the company's effectiveness in driving business growth, with clients noting significant increases in leads and efficient project management. This reinforces their reputation for delivering impactful search optimization services.
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$1,000+$25 - $49 / hr2 - 9Glasgow, Scotland
Services provided
Founded in 2014, A1 SEO Glasgow, a small SEO company, is based in Glasgow, Scotland. Their team specializes in Search Engine Optimization and Digital Strategy.
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$1,000+$50 - $99 / hr2 - 9Glasgow, Scotland
Services provided
SEO Glasgow is a SEO agency. The team specializes in Search Engine Optimization, and the agency is located in Glasgow, Scotland.
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$1,000+$100 - $149 / hr2 - 9London, England
Services provided
I-AM-SEO is a small SEO company based in London, England. Their services include Search Engine Optimization.
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$5,000+< $25 / hr2 - 9LONDON, England
Services provided
Founded in 2019, PACELAB-SEO AGENCY LONDON is a small LONDON, England-based SEO company. Their team focuses on Search Engine Optimization.
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UndisclosedUndisclosed2 - 9London, England
Services provided
Spark SEO is a SEO agency. In London, England, the team offers Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Bournemouth, England
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Espy Digital is a SEO agency. They are in Bournemouth, England and London, England and have small team. They provide Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Barrow-in-Furness, England
Services provided
My Website SEO is a SEO services firm. The Barrow-in-Furness, England-based firm offers Search Engine Optimization.
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$1,000+Undisclosed2 - 9Bristol, England
Services provided
Gradualli Digital is a SEO services firm. The small Bristol, England-based team offers Search Engine Optimization. The company was established in 2022.
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$1,000+$50 - $99 / hr2 - 9Hove, England
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Search Engine Optimization, a SEO services firm, was launched in 2005. Headquartered in Hove, England, the team provides Search Engine Optimization and Social Media Marketing.
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$1,000+$25 - $49 / hr2 - 9London, England
Services provided
SEOBoost is a SEO services firm. Their small team is located in London, England and Düsseldorf, Germany. Their services include Search Engine Optimization.
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$1,000+$100 - $149 / hr10 - 49Manchester, England
Services provided
Launched in 2025, Blowup cleaners, a small SEO services firm, is located in Manchester, England. Their services include Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Yeadon, England
Services provided
DAVID PICKUP ADVERTISING & MARKETING LTD is a Yeadon, England-based SEO agency. They provide Search Engine Optimization and were established in 2020.
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$1,000+$50 - $99 / hr2 - 9London, England
Services provided
Josh Willett - SEO Consultant is a small SEO company. They focus on Search Engine Optimization and Web Development and were founded in 2019.
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$1,000+< $25 / hr2 - 9London, England
Services provided
SEO agency IMSEO is located in London, England. Their services include Search Engine Optimization and Content Marketing.
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$1,000+$50 - $99 / hr50 - 249London , England
Services provided
See all 2 projectsTechsaga Corporations offers services including project development, social media marketing, lead generation, and website management. Reviews highlight their effective project management, timely delivery, and strong communication. Clients appreciate their user-centric approach, efficient team coordination, and alignment with company values, which have led to significant progress and success in their projects.
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$1,000+$100 - $149 / hr10 - 49Falmouth, England
Services provided
Small Digital Strategy company Peaky Digital, is headquartered in Falmouth, England. Their services include Digital Strategy and Email Marketing.
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Undisclosed$50 - $99 / hr2 - 9West Sussex, England
Services provided
Established in 2014, ROI Digital Marketing is a SEO company. The team focuses on Search Engine Optimization and Conversion Optimization.
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$1,000+$150 - $199 / hr2 - 9Ewell, England
Services provided
Sean Butler is a SEO company. Located in Ewell, England, the agency was founded in 2018. Their services include Search Engine Optimization.
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$1,000+$25 - $49 / hr2 - 9Stockport, England
Services provided
Located in Stockport, England, Clicks Inbound is a small SEO company. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+$100 - $149 / hr2 - 9Haywards Heath, England
Services provided
Overdot Marketing is a SEO company in Haywards Heath, England. Established in 2020, the team offers Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Croydon, England
Services provided
LocalMark, a SEO agency, was established in 2007. The team focuses on Search Engine Optimization and Digital Strategy and is located in Croydon, England.
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UndisclosedUndisclosed10 - 49London, England
Services provided
INFLUENSHOW is a SEO services firm. Established in 2021, the firm is based in London, England. Their team provides Search Engine Optimization.
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Undisclosed$50 - $99 / hr2 - 9Oxford, England
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SEO company Trinito Digital is in Oxford, England and London, England. They offer Search Engine Optimization and were launched in 2010.
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$1,000+Undisclosed2 - 9London, England
Services provided
Established in 2022, RankRise is a small London, England-based SEO company. Their services include Search Engine Optimization and Content Marketing.
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$1,000+$100 - $149 / hr2 - 9Paddock Wood, England
Services provided
WMZ Media is a Paddock Wood, England-based SEO agency. Their services include Search Engine Optimization.
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$1,000+$50 - $99 / hr10 - 49London, England
Services provided
Prokett is a SEO agency. Their team is in London, England and provides Search Engine Optimization and Application Testing.
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UndisclosedUndisclosed10 - 49Birmingham, England
Services provided
Birmingham SEO UK, a SEO agency, was established in 2024. The firm offers Search Engine Optimization, and is small.
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Undisclosed$25 - $49 / hr2 - 9Leeds, England
Services provided
Leeds SEO Grwthhub, a SEO agency, is based in Leeds, England. They provide Search Engine Optimization and were established in 2025.
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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
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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.