Ranked · 15 assessed
Ordered by Agency List ScoreDriving growth through data and performance media strategies
Delivers creative concepts and media buying for diverse industries.
Delivers branding, web development, and SEO for diverse sectors
Multicultural marketing solutions for the UK's diverse communities
Data-driven outdoor advertising powered by technology and audience insights
Specialists in guerrilla marketing and unconventional outdoor advertising
Brand activation and experiential marketing with global reach
Transformative media strategies with data-driven insights and global reach
Creative strategies for impactful branding and digital engagement
Specialists in radio and digital audio advertising campaigns
Transformative creativity for brand experiences and retail campaigns
Brand transformation through strategy, creative, and digital solutions
Creative work across channels with integrated production services
Programmatic advertising and social media marketing for diverse audiences
Specializes in targeted radio advertising across UK stations
About this ranking
What this page ranks
This page ranks the 15 advertising agencies in England, United Kingdom that have been assessed on the Agency List Score, out of 15 listed.
The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.
Cohorts and awards
Agencies are compared within a cohort — here, Advertising in England, United Kingdom. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 15, so the strongest award available here is top 25%.
Paid placement
Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.
Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.
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Questions
- How many advertising agencies are in England, United Kingdom?
- 15 are listed on Agency List in England, United Kingdom. 15 of them have been assessed on the Agency List Score as of October 2026.
- Which advertising agency in England, United Kingdom is ranked highest?
- ROAST, with an Agency List Score of 96.0, ranks #1 of 15 assessed agencies in Advertising in England, United Kingdom.
- How is the ranking determined?
- By Agency List Score, within the Advertising in England, United Kingdom cohort of 15 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.