Top 30 SEO Agencies in the UK
The Best of December 2025Looking 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.
List of the Best United Kingdom SEO Firms
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$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
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31$1,000+10 - 49 employeesLondon, EnglandLaunched in 2018, Growwwise is a SEO services firm. The agency specializes in Search Engine Optimization, Web Design, Branding, Content Marketing, and more and has a small team. The agency is in Mamaia-Sat, Romania; Mamaia-Sat, Romania; Newark, Delaware and London, England.Read More
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Re.VISAGEIndustries
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32$5,000+50 - 249 employeesNottingham, EnglandLaunched in 2012, Impression is a SEO agency. They are located in Nottingham, England; London, England; Manchester, England and New York, New York and have a midsize team. Their services include Search Engine Optimization, Pay Per Click, Digital Strategy, Public Relations, and more.Read More
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Clarins Norse Atlantic Airways DHL hVIVOIndustries
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33$1,000+50 - 249 employeesLondon, EnglandRead More
Gigde is a small content marketing company. Established in 2019, the company is in Noida, India. Their team specializes in content marketing, social media marketing, email marketing, search engine optimization, and more.
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https://dunkin.ae/Industries
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34$1,000+2 - 9 employeesLondon, EnglandBulldog Digital Media is a SEO company. The London, England-based company was launched in 2013. The small team provides Search Engine Optimization, Content Marketing, and Public Relations.Read More
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35$5,000+10 - 49 employeesLondon, EnglandRead More
PNdigital Ltd is a SEO service based in London. PNdigital uses its SEO skills to increase user traffic, investigate leads and promote businesses with a large ROI. With a team of under 10 employees, PNdigital focuses primarily on SEO and PPC, whilst also offering web design and development services.
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36$1,000+10 - 49 employeesLondon, EnglandRead More
Founded in 2021, SEO LIFT - SEO Company London is a SEO services firm. They are in London, United Kingdom and have a small team. Their services include search engine optimization, social media marketing, content marketing, and pay per click.
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37$10,000+10 - 49 employeesLondon, EnglandRead More
Web design company CreativeWeb was founded in 2013. The small London, England-based team offers Web Design, Branding, Search Engine Optimization, and E-Commerce Development.
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Gorilla Science The Tunnels - Gibraltar's WWII Experience Soapbox NATO Innovation FundIndustries
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38$5,000+Freelancer employeesLondon, EnglandRead More
SEO.London by Lukasz Zelezny is a freelance SEO agency based in London. They were founded in 2009 by owner and freelancer Lukasz Zelezny, who offers SEO, content marketing, and digital strategy to his clients with small, midmarket, and enterprise businesses. Most of his clients are within the e-commerce, financial, and automotive industries.
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BortexIndustries
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39$1,000+10 - 49 employeesManchester, EnglandRead More
Soap Media is a PPC company in Manchester, England and Preston, England. The small agency was launched in 2005. Their services include Pay Per Click, Web Design, Digital Strategy, Social Media Marketing, and more.
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AdobeIndustries
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40$1,000+50 - 249 employeesLondon, EnglandIn London, England and London, England, Climb Online is a social media marketing company. The midsize agency was established in 2015. Their services include Social Media Marketing, Search Engine Optimization, Pay Per Click, Ecommerce Marketing, and more.Read More
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TikTokIndustries
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41$5,000+10 - 49 employeesLancaster , EnglandRead More
Established in 2000, SQ Digital is a digital marketing agency that's headquartered in Lancaster, United Kingdom. Particularly servicing small businesses, the team of approximately 30 employees specializes in SEO, content marketing, and PPC management. They also provide WordPress development.
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European Springs & Pressings LtdIndustries
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42$1,000+10 - 49 employeesLondon, EnglandRead More
DiscoverMyBusiness is a small PPC company based in New York, New York; London, England and Madrid, Spain. They provide Pay Per Click, Social Media Marketing, and Search Engine Optimization and were launched in 2018.
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43$5,000+10 - 49 employeesBirmingham, EnglandALT Agency, a small web design agency, is based in Birmingham, United Kingdom. They provide web design, custom software development, web development, e-commerce development, and more and were launched in 2007.Read More
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NHS Rossano Ferretti Russell Finex Extreme MediaIndustries
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44$5,000+10 - 49 employeesLondon, EnglandGripped is a Marketing Strategy company. The small London, England-based team specializes in Marketing Strategy, Digital Strategy, Content Marketing, Conversion Optimization, and more. The agency was launched in 2017.Read More
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45$10,000+10 - 49 employeesLondon, EnglandHiyield is a web design company. They are located in London, England; Truro, England and Bristol, England and have a small team. Their services include Web Design, UX/UI Design, Custom Software Development, Web Development, and more. The agency was established in 2018.Read More
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46$5,000+10 - 49 employeesLondon, EnglandBurst Digital is a social media marketing agency founded in 2018. Their small team is located in London, England; New York, New York and San Francisco, California. The company offers Social Media Marketing, Web Design, Branding, Search Engine Optimization, and more.Read More
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Vivienne Westwood - The Vivienne Foundation Artisan AI Cogency Global Moonbeam Car WashIndustries
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47$1,000+2 - 9 employeesBlackburn, EnglandSEO services firm Weblinx is headquartered in Blackburn, England. The small team specializes in Search Engine Optimization, Content Marketing, Web Design, Affiliate Marketing, and more and was founded in 2004.Read More
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UK Property Finance Mobility Smart DIY Splashbacks Adams Driver TrainerIndustries
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48$1,000+2 - 9 employeesBlackpool, EnglandStudio 36 Digital is a small SEO company based in Blackpool, England. Founded in 2014, the team offers Search Engine Optimization and Web Design.Read More
Clients
Hype. London Prostate Ribble Technology Culture at WorkIndustries
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49$5,000+2 - 9 employeesLondon, EnglandRead More
Fat Cow Media is a creative web design agency founded in 2010 run by a team of fewer than 10 people. Based in London, they offer digital marketing, SEO, web design, and branding services for small and medium-sized businesses across a broad range of industries.
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Ventus Medical 60Forty Films Bubbleology Brontë Film & TVIndustries
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50$1,000+10 - 49 employeesIpswich, EnglandSEO services firm GLO was founded in 2019. The small team offers Search Engine Optimization, Pay Per Click, Web Design, Social Media Marketing, and more. The firm is in Ipswich, England and Fitzrovia, England.Read More
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Fees Free MortgagesIndustries
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51$5,000+10 - 49 employeesBristol, EnglandRead More
Accelerate Agency is a digital marketing company located in Bristol, England. Founded in 2017, they employ nine staff experienced with SEO, Google Analytics, conversion rate optimization, Google AdWords, content marketing, and GTM training. They work with a range of clients in IT, telecommunications, and business services.
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National GeographicIndustries
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52$1,000+2 - 9 employeesManchester, EnglandRead More
Searchmode is a SEO services firm. They are located in Manchester, United Kingdom and have a small team that offers search engine optimization. The agency was founded in 2023.
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53$1,000+10 - 49 employeesLondon, EnglandLocated in London, England; New York, New York and Dubai, United Arab Emirates, Absolute Digital Media is a public relations agency. The small team focuses on Public Relations, Search Engine Optimization, Pay Per Click, and Other Digital Marketing and was launched in 2008.Read More
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LovehoneyIndustries
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54$10,000+10 - 49 employeesLymm , EnglandRead More
Founded in 2010, Visions Design is a small branding agency. Their team specializes in Branding, Web Design, Web Development, and Search Engine Optimization. The firm is located in Lymm , England and Fort Worth, Texas.
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cocreatd Black X Unreasonable System 7Industries
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55Undisclosed10 - 49 employeesSheffield, EnglandRead More
Headquartered in Sheffield, United Kingdom, Wildcat Digital Ltd is a SEO company. The small firm was launched in 2018. Their services include search engine optimization, pay per click, and other digital marketing.
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56$1,000+10 - 49 employeesGreat Baddow, EnglandRead More
FSE Digital is a SEO agency. The Great Baddow, United Kingdom-based firm was founded in 2013. The small team provides search engine optimization, pay per click, social media marketing, and content marketing.
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Essex PoliceIndustries
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57$1,000+2 - 9 employeesChester, EnglandRead More
Established in 2018, NXTWEB Agency is a SEO agency. Their small team is in London, United Kingdom and Chester, United Kingdom. Their team provides search engine optimization, pay per click, web design, social media marketing, and more.
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Reader's Digest UKIndustries
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58$1,000+10 - 49 employeesBelfast, Northern IrelandRead More
Loud Mouth Media is a digital advertising agency based in Belfast, UK with offices in Glasgow, UK, and Dublin, Ireland. Founded in 2011, Loud Mouth Media's team of 15+ employees provides PPC and social media marketing services.
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The AAIndustries
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59$1,000+2 - 9 employeesLondon, EnglandGenUp Digital is a London, United Kingdom-based web design agency. They specialize in web design and were founded in 2018.Read More
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60$10,000+50 - 249 employeesLondon, EnglandRead More
Propeller is a web design and development company that was founded in 2000. Headquartered in London, with another office in New York, they have a team of over 55. They specialize in e-commerce development, email marketing, web design, and SEO or clients in the hospitality, leisure, consumer products, and retail industries.
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Azzuri Restaurant GroupIndustries
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