S3 Advertising Agency

Who says small can’t do what big can? Buck up your ideas, mun! This is where the little bite big. What makes us at S3 different? We exist to help the unlikely and underestimated in their pursuit to become the overachievers they damn right deserve to be. An independent, creative advertising agency based in the heart of Cardiff, we produce consumer-facing campaigns for those who aren’t (yet) market leaders. Our ethos is built on the certainty that the seemingly little have the power to overachieve - whether that's the 'little' not-quite-the-market-leader (yet) brand, the 'little' fledgling team member who just needs someone to believe in them, or the 'little' regional agency giving the big advertising pedestal-sitters a run for their money… Basically - pull that wool from your eyes, talent doesn’t just live in large London agencies. We’re living proof you don't need to head to the ‘big smoke’ to achieve amazing work and big results. This agency doesn’t ego pander and it certainly doesn’t think small, everything