Welcome to our curated list of top SEO (Search Engine Optimization) companies in the UK. In today’s competitive digital landscape, having a strong online presence is essential for businesses looking to improve search visibility, attract organic traffic, generate leads, and achieve sustainable growth.
The UK has a strong digital marketing industry with SEO agencies offering services such as technical SEO, ecommerce SEO, local SEO, content marketing, link building, digital PR, PPC, and AI search optimisation. Whether you are a startup, small business, ecommerce brand, or established company, choosing the right SEO partner can help improve your website’s performance in search engines.
Our carefully selected list features 10 SEO companies based on the websites provided for this post. Each company offers its own approach to SEO and digital marketing, helping businesses explore different solutions according to their goals, industry, and target audience.
The List of SEO Companies in UK:
1. The SEO Works
The SEO Works is a UK search-focused growth agency established in 2009, with offices in Sheffield, London, and Leeds. The company provides SEO, GEO, PPC, paid social, and web design services, focusing on measurable commercial impact and helping businesses attract more customers online.
- Email ID: info@seoworks.co.uk
- Phone No: 0800 292 2410
- Website: https://www.seoworks.co.uk/
- Address: Fountain Precinct, Balm Green, Sheffield, S1 2JA, UK
2. ClickSlice
ClickSlice is a London-based SEO agency specialising in search engine optimisation and ecommerce growth. Its services cover areas such as SEO, ecommerce SEO, technical SEO, local SEO, link building, PPC, digital PR, and search visibility strategies. The agency focuses on helping businesses improve organic visibility, attract relevant traffic, and grow online revenue.
- Email ID: hello@clickslice.co.uk
- Phone No: 020 3287 3638
- Website: https://www.clickslice.co.uk/
- Address: Studio 10 Shoreditch Stables, 138 Kingsland Rd, Hoxton, London E2 8DY, UK
3. Screaming Frog
Screaming Frog is a UK-based search marketing agency known for its technical SEO expertise and SEO software. The company provides SEO, technical SEO, PPC, content marketing, digital PR, link building, analytics consultancy, and other digital marketing services. It is also widely known for its SEO Spider website crawler and Log File Analyser tools.
- Email ID: info@screamingfrog.co.uk
- Phone No: +44 (0)1491 415070
- Website: https://www.screamingfrog.co.uk/
- Address: 6 Greys Road, Henley-on-Thames, Oxfordshire, RG9 1RY, UK
4. JDR Group
JDR Group is a UK digital marketing agency based in Derby. The company provides Search Engine Optimisation, Google Ads management, social media marketing, email marketing, content marketing, website design, marketing strategy, and other digital marketing services. Its approach combines marketing strategy with lead generation and business growth.
- Email ID: info@jdrgroup.co.uk
- Phone No: 01332 982022
- Website: https://www.jdrgroup.co.uk/
- Address: Evolution House, Stephensons Way, Wyvern Business Park, Derby, DE21 6LY, UK
5. SEO4LEADS
SEO4LEADS is a digital marketing and SEO company focused on helping businesses improve their online visibility and search engine performance. The company provides SEO solutions designed to increase organic traffic, improve keyword rankings, generate qualified leads, and support long-term business growth. With a focus on result-oriented SEO strategies, SEO4LEADS aims to help businesses build a stronger presence across search engines and reach their target customers.
- Email ID: info@seo4leads.co.uk
- Phone No: 08691916898
- Website: https://seo4leads.co.uk/
- Location: UK
6. Go Up
Go Up is a London-based search marketing agency offering SEO and digital growth services. Its areas of expertise include SEO strategy, technical SEO, local SEO, link building, AI SEO, content marketing, PPC, digital PR, website migrations, reputation management, and conversion optimisation.
- Email ID: hello@goup.co.uk
- Phone No: 0207 871 7662
- Website: https://www.goup.co.uk/
- Address: 20 Old Street, London, EC1V 9AB, UK
7. Assertive Media
Assertive Media is a founder-led specialist SEO agency established in 2007. The company helps brands grow through organic, paid, and AI search and provides services including technical SEO, international SEO, ecommerce SEO, link building, digital PR, content, and paid search. Its London office is located at 24 Holborn Viaduct.
- Email ID: enquiries@assertive-media.co.uk
- Phone No: 0207 965 7623
- Website: https://www.assertive-media.co.uk/
- Address: 24 Holborn Viaduct, London, EC1A 2BN, UK
8. SEO Results
SEO Results is an SEO agency and consultancy providing search engine optimisation services to businesses across areas including Birmingham, Solihull, Cheltenham, Gloucester, and London. Its services include local SEO, national SEO, ecommerce SEO, link building, and digital PR, with a focus on improving organic visibility and generating relevant business opportunities.
- Email ID: info@seoresults.co.uk
- Phone No: 0121 726 3861
- Website: https://www.seoresults.co.uk/
- Address: 2 Batemans Lane, Birmingham, B47 6NG, UK
9. StudioHawk
StudioHawk is a specialist SEO agency with a London office. The company focuses on search engine optimisation and provides services including technical SEO, ecommerce SEO, local SEO, enterprise SEO, international SEO, AI SEO, SEO content, link building, digital PR, and SEO consulting. StudioHawk works with businesses looking to improve organic search visibility, traffic, leads, and revenue.
- Email ID: contact@studiohawk.co.uk
- Phone No: 020 3886 1913
- Website: https://studiohawk.co.uk/
- Address: London, UK
10. Direwolf SEO
Direwolf SEO is a UK-based SEO agency helping businesses improve their visibility in Google search and generate high-value leads. The company focuses on SEO strategy, website visibility, competitor analysis, and structured SEO roadmaps. Direwolf SEO provides solutions designed to help businesses identify search opportunities, improve rankings, and build sustainable organic growth.
- Email ID: contact@direwolfseo.co.uk
- Phone No: +44 7825 896519
- Website: https://direwolfseo.co.uk/
- Address: 6th Floor, 37 Lombard Street, London, England, EC3V 9BQ, UK
Conclusion
The UK has a diverse and competitive SEO industry, with agencies specialising in technical SEO, ecommerce SEO, local SEO, content marketing, digital PR, link building, PPC, and AI search optimisation.
The 10 companies listed above provide businesses with different approaches to improving search visibility, attracting organic traffic, generating leads, and building long-term online growth. Businesses should compare each agency’s services, expertise, location, experience, and SEO approach before selecting the right SEO partner for their specific requirements.
