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 / hr2 - 9Windlesham, England
Services provided
Cream Soda Media is a web design company based in Windlesham, England. They offer Web Design and Search Engine Optimization.
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$10,000+$150 - $199 / hr50 - 249London, England
Services provided
Midsize web development firm Reading Room, is headquartered in London, England and Bristol, England. Their services include Web Development and UX/UI Design.
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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 / hr2 - 9London, England
Services provided
Cross Border Web is a small web development firm headquartered in London, England and Leeds, England. Their services include Web Development and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9birmingham, England
Services provided
Strategy Plus is a social media marketing company. They are based in birmingham, England and have small team. They offer Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hrFreelancerMilton Keynes, England
Services provided
See all 1 projectsMyth Block offers comprehensive services including web design, marketing, SEO, branding, graphic design, and printing services. The overall feedback from their reviews emphasizes excellent communication, professionalism, and a streamlined process that simplifies project management. Clients appreciate their all-in-one service approach and their commitment to continuous improvement through customer feedback.
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$5,000+$50 - $99 / hr10 - 49Lindfield, England
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Brainiac Media is an user experience company based in Lindfield, England and Highbury, Australia. They specialize in UX/UI Design and Branding.
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$1,000+< $25 / hr10 - 49Manchester, England
Services provided
Founded in 2022, Zink Global Marketing is a social media marketing firm. The team specializes in Social Media Marketing and Search Engine Optimization.
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$5,000+$150 - $199 / hr2 - 9Manchester, England
Services provided
List and Found is a small Digital Strategy company. Founded in 2021, the team focuses on Digital Strategy and Social Media Marketing.
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$1,000+$100 - $149 / hr10 - 49London, England
Services provided
See all 5 projectsAltahonos offers services focused on brand identity refinement, content removal, and digital reputation management. Reviews consistently highlight their high level of professionalism, effective communication, and impressive results, often exceeding client expectations. The overall feedback suggests strong customer satisfaction with their ability to provide timely and thorough solutions tailored to clients' specific needs.
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$25,000+$100 - $149 / hr10 - 49Newcastle-under-Lyme, England
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Netbiz Group is a small Newcastle-under-Lyme, England-based SEO services firm. The team provides Search Engine Optimization and Web Development.
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Undisclosed$100 - $149 / hr10 - 49Acero, England
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Converted is an Acero, England-based Conversion Optimization company. They specialize in Conversion Optimization and Search Engine Optimization and were established in 2004.
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UndisclosedUndisclosed10 - 49Glasgow, Scotland
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Established in 2010, Boyd Digital is a social media marketing company. The company focuses on Social Media Marketing and Search Engine Optimization, and is small.
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$1,000+$100 - $149 / hr2 - 9Ruddington, England
Services provided
Internet Sales Drive is a pay per click agency. Located in Ruddington, England, the team specializes in Pay Per Click and Search Engine Optimization.
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$10,000+$150 - $199 / hr2 - 9Southend-on-Sea, England
Services provided
Phuse Media is a graphic design agency. Established in 2005, the firm is headquartered in Southend-on-Sea, England. Their services include Graphic Design and Search Engine Optimization.
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$5,000+$100 - $149 / hr2 - 9Glasgow, Scotland
Services provided
Founded in 2004, Contact Online Ltd is a small Glasgow, Scotland-based SEO agency. Their team specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Glasgow, Scotland
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Blue Sword Ltd is a small social media marketing firm founded in 2013. Their services include Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Stevenston, Scotland
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Rare Trade is a small web design agency located in Stevenston, Scotland. The team specializes in Web Design and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9London, England
Services provided
Content Marketing company LeadGeneratorsDigital was established in 2003. The company provides Content Marketing and Digital Strategy.
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UndisclosedUndisclosed2 - 9Bristol, England
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Andy Gardner is a web design agency. They provide Web Design and Search Engine Optimization and are based in Bristol, England.
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$1,000+$50 - $99 / hr2 - 9Ringwood, England
Services provided
Founded in 2018, Dealers league is a SEO company. The firm specializes in Search Engine Optimization and Digital Strategy, and is small.
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$10,000+$150 - $199 / hr50 - 249London, England
Services provided
Founded in 2005, krow communications Ltd is a SEO services firm. The team focuses on Search Engine Optimization and Web Design.
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$10,000+$150 - $199 / hr50 - 249Tunbridge Wells, England
Services provided
Midsize Advertising company Southpaw, is in Tunbridge Wells, England and Tonbridge, England. The team focuses on Advertising and Branding.
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$10,000+$150 - $199 / hr50 - 249Leeds , England
Services provided
The Home Agency is a SEO agency. They specialize in Search Engine Optimization and Web Design and are located in Leeds , England and London , England.
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Undisclosed$150 - $199 / hr50 - 249Birmingham, England
Services provided
HROC is a SEO services firm. In Birmingham, England, the firm was established in 1979. Their team provides Search Engine Optimization and Web Design.
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$1,000+$50 - $99 / hr2 - 9Colwyn Bay, Wales
Services provided
TWMG is a SEO services firm. The Colwyn Bay, Wales-based agency specializes in Search Engine Optimization and Web Design.
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$1,000+< $25 / hr2 - 9Bradford, England
Services provided
HumAi Webs is a social media marketing firm. The team offers Social Media Marketing and Search Engine Optimization and is based in Bradford, England and Islamabad, Pakistan.
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$1,000+$50 - $99 / hr2 - 9Paignton, England
Services provided
Located in Paignton, England, SuperHub is a Digital Strategy company. Founded in 2020, the team provides Digital Strategy and Social Media Marketing.
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$1,000+$50 - $99 / hr2 - 9Preston, England
Services provided
Marshmallow Marketing is a branding firm founded in 2018. Their team offers Branding and Web Design.
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UndisclosedUndisclosed2 - 9Brixham, England
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SEO services firm TASTY CLOUD DIGITAL MARKETING offers Search Engine Optimization and Web Design. They were established in 2020.
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$1,000+$50 - $99 / hr2 - 9Shoreham-by-Sea, England
Services provided
T J Donegan Ltd is a SEO services firm. They focus on Search Engine Optimization and Web Design and were established in 2019. The agency is based in Shoreham-by-Sea, England.
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$1,000+Undisclosed2 - 9Bradford, England
Services provided
SEO company Digital Mark was established in 2018. The firm provides Search Engine Optimization and Web Design.
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Undisclosed$50 - $99 / hr2 - 9Plymouth, England
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Bagel Digital is a social media marketing firm. Launched in 2020, the agency is in Plymouth, England. Their team offers Social Media Marketing and Search Engine Optimization.
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$1,000+Undisclosed2 - 9Newcastle upon Tyne, England
Services provided
Visionary Marketing | Digital Marketing Agency is a Newcastle upon Tyne, England-based SEO company. The team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+$25 - $49 / hr10 - 49Lytchett Matravers, England
Services provided
Headquartered in Lytchett Matravers, England, Le Digital Studio Ltd is a small Digital Strategy company. Their services include Digital Strategy and Search Engine Optimization.
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Undisclosed$25 - $49 / hr10 - 49Audenshaw, England
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Small SEO services firm 1stQuest Solutions, is headquartered in Audenshaw, England. Their services include Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr10 - 49Wolverhampton, England
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Converrt Ltd is a Wolverhampton, England-based SEO services firm. Established in 2021, the team focuses on Search Engine Optimization and Web Design.
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$5,000+$50 - $99 / hrFreelancerBedford, England
Services provided
Freestyle Internet, a website development firm, is located in Bedford, England. Launched in 2003, the team focuses on Web Development and Digital Strategy.
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$10,000+$100 - $149 / hr10 - 49London, England
Services provided
In London, England, Chelsea Web Designs is a web design agency. Their services include Web Design and Web Development.
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$1,000+Undisclosed2 - 9London, England
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Snob Monkey Ltd is a small SEO company headquartered in London, England. Their services include Search Engine Optimization and Social Media Marketing.
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Undisclosed$50 - $99 / hr2 - 9LONDON, England
Services provided
Social media marketing agency HMDG is based in LONDON, England. Their services include Social Media Marketing and Search Engine Optimization.
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$1,000+$50 - $99 / hr2 - 9Leeds, England
Services provided
Validus Media Ltd is a web design company established in 2017. Based in Leeds, England, the team focuses on Web Design and Social Media Marketing.
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$10,000+$25 - $49 / hr50 - 249London, England
Services provided
See all 1 projectsDamex Digital Ltd specializes in social media marketing, encompassing content creation, analytics, and influencer outreach. Reviews highlight their innovative strategies, effective collaboration, and strong customer service. Clients commend their ability to increase customer satisfaction and reduce costs, positioning them as a reliable and proficient partner for social media endeavors.
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$1,000+$50 - $99 / hrFreelancerWigan, England
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Kingfisher SEO is a Wigan, England-based SEO services firm. They focus on Search Engine Optimization and Content Marketing and were founded in 2021.
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Undisclosed$25 - $49 / hrFreelancerBlackhall Colliery, England
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SB Digital Marketing is a SEO services firm and pay per click company located in Blackhall Colliery, England. Their services include Search Engine Optimization and Pay Per Click.
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Undisclosed$50 - $99 / hrFreelancerBurscough, England
Services provided
Riott Agency, a SEO services firm, was launched in 2022. The small team specializes in Search Engine Optimization and Pay Per Click.
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$1,000+< $25 / hr50 - 249London, England
Services provided
A2N InfoTech Limited is a SEO services firm. Located in London, England, the agency specializes in Search Engine Optimization and Web Design.
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UndisclosedUndisclosedFreelancerHambleden, England
Services provided
The Atom Lab is a Hambleden, England-based SEO agency. Their services include Search Engine Optimization and Marketing Strategy.
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$1,000+$25 - $49 / hr2 - 9Leeds, England
Services provided
See all 1 projectsArmerdesign provides branding and website development services, including logo creation and incorporating booking systems for businesses. The reviews highlight a high level of client satisfaction, emphasizing the company's prompt communication, timely delivery, and impressive work quality, which were instrumental in attracting new customers for clients.
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$1,000+$25 - $49 / hr2 - 9Coventry, England
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Launched in 1998, Momentum Partnership Marketing Limited is a social media marketing firm. The small team provides Social Media Marketing and Email Marketing.
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$1,000+$50 - $99 / hr10 - 49London, England
Services provided
Dogantech LTD is a small London, England-based IT strategy consulting company. The team specializes in IT strategy consulting and Custom Software Development.
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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.