Top 100 Freelancer SEO Companies in London
The Best of February 2026Looking for a top Freelance SEO firm in London?
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 Freelancer SEO companies in London. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Freelancer SEO Firms in London
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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+Freelancer employeesLondon, EnglandNurdic, a SEO agency, focus on Search Engine Optimization and Content Marketing. They were founded in 2020.Read More
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32$1,000+Freelancer employeesLondon, EnglandDigital Marketing Tactic is a Content Marketing company. The London, England-based team focuses on Content Marketing and Pay Per Click.Read More
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33$1,000+Freelancer employeesSurbiton, EnglandTom Gray Website Design, a web design agency, is located in Surbiton, England. The team provides Web Design and Search Engine Optimization.Read More
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34$1,000+Freelancer employeesLondon, EnglandSEO Company London is a SEO agency. Launched in 2013, the team specializes in Search Engine Optimization and Pay Per Click.Read More
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35$1,000+Freelancer employeesLondon, EnglandVanilla Circus is a SEO agency. The team provides Search Engine Optimization and Content Marketing and is in London, England.Read More
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36$1,000+Freelancer employeesLondon, EnglandSEO agency Easy Rankings is headquartered in London, England. The team focuses on Search Engine Optimization and Digital Strategy.Read More
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37$1,000+Freelancer employeesLoughton, EnglandBarbell SEO is a Content Marketing company. Their team is located in Loughton, England and focuses on Content Marketing and Search Engine Optimization.Read More
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38$1,000+Freelancer employeesLondon, EnglandInnovation-X Marketing is a SEO services firm. The team focuses on Search Engine Optimization and Pay Per Click and is located in London, England.Read More
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39$1,000+Freelancer employeesSurbiton, EnglandJUNCO Digital is a SEO company. Established in 2021, their team specializes in Search Engine Optimization and Other Digital Marketing.Read More
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40$10,000+Freelancer employeesLondon, EnglandHeffalump Ltd, a Digital Strategy company, was founded in 2016. The team focuses on Digital Strategy and Pay Per Click.Read More
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41$1,000+Freelancer employeesLondon, EnglandItamar Blauer is a Content Marketing company. They are in London, England and have small team. They provide Content Marketing and Digital Strategy.Read More
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42$10,000+Freelancer employeesKingston upon Thames, EnglandFounded in 2017, Husaria Marketing is a Digital Strategy company. The small team provides Digital Strategy and Email Marketing.Read More
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43UndisclosedFreelancer employeesWatford, EnglandThree Sixty Interactive is a web design agency. Established in 2021, the team provides Web Design and Search Engine Optimization.Read More
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44$1,000+Freelancer employeesDagenham, EnglandFahad Shafi SEO Consultant is a small SEO agency located in Dagenham, England. The team offers Search Engine Optimization and Pay Per Click.Read More
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45$1,000+Freelancer employeesLondon, EnglandLocated in London, England, WYNNE DIGITAL is a Digital Strategy company. Their services include Digital Strategy and Pay Per Click.Read More
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46$1,000+Freelancer employeesLondon, EnglandMarketing Graham is a Marketing Strategy company. In London, England, their small team specializes in Marketing Strategy and Content Marketing. The agency was established in 2012.Read More
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47$1,000+Freelancer employeesLondon, EnglandMaramchipu is a Digital Strategy company. The firm is based in London, England and Cluj-Napoca, Romania. Their team provides Digital Strategy and Marketing Strategy.Read More
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48UndisclosedFreelancer employeesOrpington, EnglandMoon Digital is a web design agency. Their small team is based in Orpington, England. Their services include Web Design and Search Engine Optimization.Read More
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49UndisclosedFreelancer employeesSt Albans, EnglandBased in St Albans, England, Fat Sloth Digital is a Digital Strategy company. They focus on Digital Strategy and Search Engine Optimization.Read More
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50UndisclosedFreelancer employeesLondon, EnglandGrowth Forte, a small Marketing Strategy company, is headquartered in London, England. Their services include Marketing Strategy and Digital Strategy.Read More
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51$5,000+Freelancer employeesLondon, EnglandLiberateWeb, a SEO services firm, is located in London, England. They provide Search Engine Optimization and Pay Per Click and were launched in 2024.Read More
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52$1,000+Freelancer employeesLondon, EnglandKeep Writing is a Content Writing Services company launched in 2023. The firm focuses on Content Writing Services and Content Marketing, and is small.Read More
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53UndisclosedFreelancer employeesLondon, EnglandNorthberry is a web design agency. In London, England, their small team focuses on Web Design and Search Engine Optimization. The company was launched in 2022.Read More
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54$1,000+Freelancer employeesLondon, EnglandAndean Vision Web Design is a SEO company. They are in London, England and Miraflores, Peru, and their services include Search Engine Optimization and Web Design.Read More
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55UndisclosedFreelancer employeesIlford, EnglandImpulsive Marketing is an Ilford, England-based social media marketing company. Their services include Social Media Marketing and Search Engine Optimization.Read More
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56$1,000+Freelancer employeesLondon, EnglandContent Marketing company RankRider Solutions was established in 2025. The team offers Content Marketing and Other Digital Marketing.Read More
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57$1,000+Freelancer employeesLondon, EnglandRudylearningaboutstartups, an Email Marketing company, is located in London, England. Launched in 2019, the team provides Email Marketing and Content Marketing.Read More
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58$1,000+Freelancer employeesLondon, EnglandRead More
AA SEO & Web Design is a SEO services firm. Their small team is in London, United Kingdom. The agency provides search engine optimization, web design, web development, content marketing, and more.
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59UndisclosedFreelancer employeesLondon, EnglandFounded in 2022, NXDMARKETING is a branding company. The team provides Branding and Social Media Marketing and is in London, England.Read More
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60$1,000+Freelancer employeesNewcastle Upon Tyne, EnglandSohrab Vazir is a Business Consulting company. They were launched in 2022 and specialize in Business Consulting and Content Marketing.Read More
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