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
-
1351$5,000+50 - 249 employeesLondon, EnglandBased in London, England, Harvest Digital is a pay per click company. Their services include Pay Per Click and Search Engine Optimization.Read More
Industries
-
1352$10,000+50 - 249 employeesCostock, EnglandLaunched in 2003, Champions (UK) plc is a midsize Costock, England-based Advertising company. Their services include Advertising and Branding.Read More
Industries
-
1353$10,000+50 - 249 employeesLondon, EnglandBreaking Blue is a branding company. The London, England-based firm provides Branding and Call Center Services.Read More
Industries
-
1354$10,000+50 - 249 employeesWimbledon Village, London, EnglandHaygarth is a midsize SEO services firm. They specialize in Search Engine Optimization and Web Design and were founded in 1984.Read More
Clients
VodafoneIndustries
-
1355$10,000+50 - 249 employeesGlasgow, ScotlandBig Partnership is a SEO agency. The agency is in Glasgow, Scotland and Manchester, England. Their team offers Search Engine Optimization and Web Design.Read More
Industries
-
1356$10,000+50 - 249 employeesEdinburgh, ScotlandEstablished in 1999, Bloxx is a midsize Edinburgh, Scotland-based Advertising company. Their team focuses on Advertising and Branding.Read More
Industries
-
1357$25,000+50 - 249 employeesLondon, EnglandRedegal is a SEO company established in 2004. The team offers Search Engine Optimization and Web Development.Read More
-
1358$10,000+50 - 249 employeesLondon, EnglandOctopus Group, a Digital Strategy company, is located in London, England. Their services include Digital Strategy and Search Engine Optimization.Read More
-
1359$1,000+50 - 249 employeesLondon, EnglandEskimoz is a Boulogne-Billancourt, France-based SEO services firm. Established in 2010, the team offers Search Engine Optimization and Pay Per Click.Read More
Industries
-
1360Undisclosed10 - 49 employeesManchester, EnglandManchester Web Solutions is a Manchester, England-based SEO company. They provide Search Engine Optimization and Web Design and were founded in 2016.Read More
-
1361$5,000+10 - 49 employeesWarrington, EnglandMorgan Digital is a Warrington, England-based branding agency. They focus on Branding and Search Engine Optimization.Read More
Clients
Macclesfield Town FC -
1362$1,000+2 - 9 employeesBradford, EnglandHumAi 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.Read More
-
1363$1,000+2 - 9 employeesWorcester, EnglandSharpmonkeys is a pay per click company in Worcester, England. They offer Pay Per Click and Search Engine Optimization.Read More
Clients
Little BigPaw -
1364Undisclosed2 - 9 employeesBenburb, Northern IrelandGraphic design agency WebsiteNI was founded in 2006. The team focuses on Graphic Design and Search Engine Optimization and is located in Benburb, Northern Ireland.Read More
-
1365Undisclosed2 - 9 employeesLiverpool, EnglandWebrevolve is a small Liverpool, England-based web design company. Their services include Web Design and Search Engine Optimization.Read More
-
1366$5,000+2 - 9 employeesBrístol, EnglandGrizzly, a web design agency, was founded in 2016. They specializes in Web Design and Branding.Read More
-
1367$1,000+2 - 9 employeesBelfast, Northern IrelandWebsite development company React Digitally was established in 2016. The team provides Web Development and Search Engine Optimization and is headquartered in Belfast, Northern Ireland.Read More
Industries
-
1368$5,000+2 - 9 employeesLondon, EnglandLighthouse Digital is a web design agency. Their small team of employees is headquartered in London, England. Their team offers Web Design and Web Development.Read More
Industries
-
1369$5,000+10 - 49 employeesLondon, EnglandIn London, England, Reload Digital is a Digital Strategy company. The team specializes in Digital Strategy and Content Marketing.Read More
Industries
-
1370$1,000+2 - 9 employeesLondon, EnglandSnob Monkey Ltd is a small SEO company headquartered in London, England. Their services include Search Engine Optimization and Social Media Marketing.Read More
Industries
-
1371Undisclosed2 - 9 employeesLONDON, EnglandSocial media marketing agency HMDG is based in LONDON, England. Their services include Social Media Marketing and Search Engine Optimization.Read More
Industries
-
1372$1,000+2 - 9 employeesLeeds, EnglandValidus Media Ltd is a web design company established in 2017. Based in Leeds, England, the team focuses on Web Design and Social Media Marketing.Read More
-
1373$1,000+2 - 9 employeesGLASGOW, ScotlandPro IT City Ltd is a Digital Strategy company. The GLASGOW, Scotland-based company was founded in 2013. Their services include Digital Strategy and E-Commerce Development.Read More
Industries
-
1374$1,000+2 - 9 employeesShrewsbury, EnglandLaunched in 2022, GrowRoom, a small SEO agency, is based in Shrewsbury, England. Their services include Search Engine Optimization and Pay Per Click.Read More
-
1375Undisclosed2 - 9 employeesLoughborough, EnglandCREATIVE in TIME is a SEO agency headquartered in Loughborough, England. Their services include Search Engine Optimization and Marketing Strategy.Read More
Industries
-
1376Undisclosed10 - 49 employeesNottingham , EnglandFounded 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.Read More
-
1377Undisclosed10 - 49 employeesWallington, EnglandLondon 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.Read More
-
1378$1,000+10 - 49 employeesLytham St Annes, EnglandRank 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.Read More
-
1379$1,000+Freelancer employeesLondon, EnglandSmall SEO company GOKAM, is in London, England. Their services include Search Engine Optimization and Conversion Optimization.Read More
-
1380$1,000+Freelancer employeesNewcastle upon Tyne, EnglandSEO agency SEO Newcastle was founded in 2011. The firm offers Search Engine Optimization and Digital Strategy.Read More
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
