Factor 3

Cheltenham, Gloucestershire, United Kingdom

Integrated advertising and branding with strategic insights

Factor 3 is an independent, fully integrated advertising, branding, design, and digital agency based in Cheltenham. The agency emphasizes creativity backed by craft and care, offering a blend of strategy, analytics, and inspiration to deliver effective marketing solutions.

Their core services include advertising, branding, design, and digital marketing, with a focus on multi-channel campaigns and one-off projects like e-newsletters and exhibition designs. Factor 3 employs a strategic approach, using quality briefing and strategic thinking to unlock effective advertising and brand development.

Factor 3 showcases its expertise through various case studies, such as an award-winning integrated campaign for clay drainage and a direct mail project for a leading underfloor heating company. The agency's team of marketers, designers, and strategists work collaboratively to deliver better ideas, client relationships, and results.

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SERVICES

Agency details

Team size
11-50 people

About this agency on Agency List

Factor 3 holds an Agency List Score of 73 out of 100.

That score is higher than 38% of the 36,920 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Factor 3 in September 2026, reading 4 pages published on factor3.co.uk.

The score reflects what Factor 3 had published by that date; anything published since has not been read.

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