Discover the top SEO agencies in United Kingdom. Compare services, reviews, and find the perfect agency for your business.
Stockton-on-Tees, United Kingdom
Based in Stockton-on-Tees, Visualsoft operates as a retail-focused agency serving UK merchants, with a stated base of over 800 active clients. The ag…
View Profile
ILFORD, United Kingdom
Based in Ilford, England, Visualytes Limited is a small digital agency (team of 1-10) working with businesses seeking a combined web presence and onl…
View ProfileDundee, United Kingdom
Based in Newport-on-Tay, near Dundee in Fife, Scotland, Vital Hike was founded in 2010 by brothers Eddie and Chris Dunkerley. The agency operates as…
View Profile
Leamington Spa, United Kingdom
Vital Marketing Limited is a full-service creative, marketing, and PR agency based in Leamington Spa. They specialize in crafting compelling communic…
View Profile
East Sutton, United Kingdom
Vitale Digital operates from a head office in Chart Sutton, Kent, with a further office at The Monument in the City of London. The company works acro…
View Profile
Birmingham West Midlands, United Kingdom
Based in Birmingham, Vitis PR is a technology and B2B communications agency founded in 2006, working with hardware and software start-ups, telecoms p…
View Profile
Kimberley, United Kingdom
Based in Kimberley, near Nottingham, Vitty is a small digital agency offering web design and marketing services to businesses across Nottingham, the…
View Profile
Brighton, United Kingdom
Based in Brighton on Old Steine, Vixen Digital works with ecommerce brands, positioning itself as a senior team that treats paid media and SEO as a s…
View Profile
London, United Kingdom
Based in Fulham, London, Vizability.io is a small web design and digital marketing team working with small and medium-sized enterprises. The agency p…
View Profile
London, United Kingdom
Based in Shoreditch's Tech City on Old Street, VizionOnline Limited is a small web and digital marketing agency serving businesses across various sec…
View Profile
Wolverhampton, United Kingdom
Based in Wolverhampton, in the West Midlands, VOiD Applications works with businesses across sectors including manufacturing and e-commerce that need…
View Profile
Manchester, United Kingdom
A small digital marketing and web design team based in Manchester, with an additional address in Liverpool, Volume Marketing also serves clients acro…
View Profile
Nottingham, United Kingdom
Based in Nottingham at Kayes Walk, Volute works as a web design and development partner for organisations across the public sector, private companies…
View ProfileLondon, United Kingdom
Based in London, Vooba is a small digital marketing agency that works primarily with small businesses, positioning itself as an alternative to hiring…
View Profile
Blackpool, United Kingdom
Established in 1999 and based across offices in Preston and Manchester, Voodoo Agency serves businesses throughout the North West of England, with cl…
View Profile
Hereford, United Kingdom
Based in Hereford, with a London address used for meetings, Voodoochilli works with national and international businesses from a small team of 1-10 p…
View Profile
London, United Kingdom
Based in London, Vouch Global is a small agency, structured around a compact team, that combines performance media with creative production. Its clie…
View Profile
Reading, United Kingdom
Based in Reading, Voyage Brand and Communication is a small strategy and creative agency working primarily with B2B organisations where communication…
View ProfileUnited Kingdom
VP Dart is a software product engineering and IT consulting firm specializing in bespoke software solutions and digital marketing services. With a fo…
View Profile
London, United Kingdom
Based in London, Vrinsoft UK operates as an IT company working with startups and enterprises across the UK, delivering projects that span mobile, web…
View Profile
The complete migration playbook: what to freeze before launch, how to build a redirect map that actually holds, what to test on the staging site, and how to read the first eight weeks after go-live.
2026-08-02 · 12 min read
How B2B search really works: bottom-of-funnel pages before blog volume, comparison and alternatives content, product-led assets, and attribution that survives a six-month cycle.
2026-08-02 · 11 min read
When template-generated pages work, when they get ignored, and how to build a programmatic set that survives quality updates: real data, real demand, real internal linking.
2026-08-02 · 11 min read
This directory lists 3,907 agencies in United Kingdom, spread across 918 cities. 3,443 of them publish a direct contact (email or phone). The best-represented cities are London (722), UK (191), Manchester (123).
| Team size | United Kingdom | What it means |
|---|---|---|
| 1-10 | 2,948 (75%) | One contact, often the founder. Responsive, limited capacity. |
| 11-50 | 429 (11%) | Specialists per discipline. The most common trade-off. |
| 51-200 | 10 (0%) | Several teams, formal process, higher budgets. |
| 200+ | 22 (1%) | International structure, enterprise accounts. |
Across the 3,907 agencies in this country: SEO (94%), Web Design (65%), SEA/PPC (50%), Social Media (47%), Content Marketing (44%), Web Development (38%). SEO leads with 3,655 agencies.
Stated engagement floors in United Kingdom range from $1,000+ to $100,000+. The most common is $1,000+ (953 agencies). That figure is an entry floor, not a price: it says what size of engagement the agency will take on, which stays the fastest filter for ruling out the ones that do not match your scale.
The 3,907 agencies on this page are ordered by how complete their listing is, not by payment: nobody buys a position here. The information comes from each agency's own website, checked as live. An agency can claim its listing to correct or complete it.
Should you pick an agency based in United Kingdom? Proximity matters most for local SEO and the language your content is written in. Here, English and Spanish are the most declared working languages. For an international site, where the agency sits matters less than its experience in your market.
Small or large agency? 75% of agencies here have fewer than ten people, against 32 above fifty. A small team means direct access to the people doing the work; a large one absorbs heavier programmes without depending on one person.
What to check before signing? Ask for measured results on a site comparable to yours, who actually does the work, and what happens when the contract ends: deliverables and access must stay yours. An agency that will not show its method is selling a black box.
