Six years ago, One Day Agency launched in Manchester with a bold question: what if creativity, media and performance could operate as one team? No separate departments, no long handovers, just a single, streamlined process from idea to execution.

That question has since become the foundation of one of the region’s fastest growing integrated agencies, now building its presence on the international stage. As One Day marks its sixth birthday, the team is looking back on a year defined by strong growth, major client wins and a clear route into Europe.