Top 30 SEO Agencies in the UK
The Best of March 2026Looking for a top SEO firm in the United Kingdom?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in United Kingdom. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best United Kingdom SEO Firms
-
$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
Industries
-
1381$1,000+Freelancer employeesBlackwell, EnglandLaunched in 2016, ndkty Consulting is a SEO services firm. The firm focuses on Search Engine Optimization and Digital Strategy, and is small.Read More
Industries
-
1382Undisclosed50 - 249 employeesBrentford, EnglandSocial media marketing firm Aspirion Digital is headquartered in Brentford, England. The team specializes in Social Media Marketing and Search Engine Optimization.Read More
-
1383$1,000+50 - 249 employeesLondon, EnglandEstablished in 2010, British SEO Agency is a social media marketing firm. The midsize team provides Social Media Marketing and Content Marketing.Read More
-
1384$1,000+50 - 249 employeesManchester, EnglandSEO 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.Read More
Industries
-
1385$1,000+Freelancer employeesManchester, EnglandEstablished in 2021, Klub Clicks, a small SEO services firm, is in Manchester, England. Their team focuses on Search Engine Optimization and Content Marketing.Read More
-
1386$1,000+50 - 249 employeesIlford, EnglandLaunched in 2025, Blushush is a branding company. Their team specializes in Branding and Search Engine Optimization.Read More
-
1387$5,000+2 - 9 employeesLondon, EnglandQuechua Digital Advisory is a small London, England-based pay per click agency. The team provides Pay Per Click and Search Engine Optimization.Read More
Industries
-
1388$1,000+50 - 249 employeesPerth, ScotlandHorison Marketing is a branding agency. They are in Perth, Scotland and have a midsize team that specializes in Branding, Content Marketing, Search Engine Optimization, and Pay Per Click. The firm was established in 2022.Read More
-
1389$10,000+10 - 49 employeesLeeds, EnglandDigital Strategy company Creode is in Leeds, England. Founded in 2010, the team focuses on Digital Strategy and Search Engine Optimization.Read More
Industries
-
1390$10,000+10 - 49 employeesHuddersfield, EnglandSplitpixel Creative Ltd. Is an Advertising company. Their small team is based in Huddersfield, England and provides Advertising and Branding. The firm was established in 2008.Read More
Industries
-
1391$1,000+2 - 9 employeesBristol , EnglandThree Curious Chameleons is a SEO agency based in Bristol , England. Launched in 2021, the team provides Search Engine Optimization and Web Design.Read More
-
1392$10,000+50 - 249 employeesLondon, EnglandFounded in 2005, krow communications Ltd is a SEO services firm. The team focuses on Search Engine Optimization and Web Design.Read More
Industries
-
1393$10,000+50 - 249 employeesTunbridge Wells, EnglandMidsize Advertising company Southpaw, is in Tunbridge Wells, England and Tonbridge, England. The team focuses on Advertising and Branding.Read More
Industries
-
1394$10,000+50 - 249 employeesLeeds , EnglandThe Home Agency is a SEO agency. They specialize in Search Engine Optimization and Web Design and are located in Leeds , England and London , England.Read More
Industries
-
1395Undisclosed50 - 249 employeesBirmingham, EnglandHROC is a SEO services firm. In Birmingham, England, the firm was established in 1979. Their team provides Search Engine Optimization and Web Design.Read More
Industries
-
1396$25,000+10 - 49 employeesNewcastle-under-Lyme, EnglandNetbiz Group is a small Newcastle-under-Lyme, England-based SEO services firm. The team provides Search Engine Optimization and Web Development.Read More
Industries
-
1397Undisclosed10 - 49 employeesAcero, EnglandConverted is an Acero, England-based Conversion Optimization company. They specialize in Conversion Optimization and Search Engine Optimization and were established in 2004.Read More
Industries
-
1398Undisclosed10 - 49 employeesGlasgow, ScotlandEstablished in 2010, Boyd Digital is a social media marketing company. The company focuses on Social Media Marketing and Search Engine Optimization, and is small.Read More
-
1399$10,000+10 - 49 employeesEdinburgh, ScotlandMackerel Media, a Digital Strategy company, was founded in 2010. The agency focuses on Digital Strategy and Social Media Marketing.Read More
Industries
-
1400$1,000+2 - 9 employeesPaulton, EnglandLocated in Paulton, England, Bath Marketing Consultancy is a Digital Strategy company. They focus on Digital Strategy and Search Engine Optimization.Read More
Industries
-
1401$10,000+2 - 9 employeesLondon, EnglandNKG Media is a small London, England-based SEO company. The team focuses on Search Engine Optimization and Pay Per Click.Read More
Industries
-
1402Undisclosed2 - 9 employeesBirmingham, EnglandJSF SEO Services, a SEO services firm, was launched in 2020. The agency offers Search Engine Optimization and UX/UI Design.Read More
-
1403Undisclosed2 - 9 employeesLittleton, EnglandLaunched in 2021, OctoSEO is a small Littleton, England-based SEO agency. Their team focuses on Search Engine Optimization and Conversion Optimization.Read More
-
1404$5,000+2 - 9 employeesSheffield, EnglandWebsite development firm Insurteched Web Development is based in Sheffield, England. They specialize in Web Development and Web Design.Read More
Industries
-
1405$1,000+2 - 9 employeesRuddington, EnglandInternet Sales Drive is a pay per click agency. Located in Ruddington, England, the team specializes in Pay Per Click and Search Engine Optimization.Read More
Industries
-
1406$10,000+2 - 9 employeesSouthend-on-Sea, EnglandPhuse 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.Read More
Industries
-
1407$5,000+2 - 9 employeesGlasgow, ScotlandFounded in 2004, Contact Online Ltd is a small Glasgow, Scotland-based SEO agency. Their team specializes in Search Engine Optimization and Web Design.Read More
Industries
-
1408Undisclosed2 - 9 employeesGlasgow, ScotlandBlue Sword Ltd is a small social media marketing firm founded in 2013. Their services include Social Media Marketing and Search Engine Optimization.Read More
-
1409Undisclosed2 - 9 employeesStevenston, ScotlandRare Trade is a small web design agency located in Stevenston, Scotland. The team specializes in Web Design and Search Engine Optimization.Read More
-
1410$1,000+2 - 9 employeesLondon, EnglandContent Marketing company LeadGeneratorsDigital was established in 2003. The company provides Content Marketing and Digital Strategy.Read More
Industries
Featured provider
Get connected with a company for free
Tell us about your project, and we'll match you with vetted companies that meet your requirements.
Get connected with the right company for you
We'll do the work for you – finding and connecting you with service providers that meet your exact requirements.
Schedule ConsultationMost Reviewed SEO Company in United Kingdom
Check out a SEO Company in United Kingdom with the most new reviews in the past 12 months.
Most Reviewed
SEO Company
United Kingdom
- 11 9 new reviews
- 12 9 new reviews
- 13 8 new reviews
- 14 8 new reviews
- 15 7 new reviews
