Most Contagious London 2025
2nd December 2025 @ 9:00 am - 6:00 pm
Most Contagious London is back. On 2 December, we’ll condense a year’s worth of marketing brilliance into one unmissable day of inspirational talks – helping you make better, braver work.
Join us for a behind-the-scenes look at the most innovative and effective campaigns of the year, briefings on the trends that’ll define the industry – and everything else you need to get ahead in 2026.