Attend

Now entering its 8th edition, MAD//Fest is the UK’s biggest + most daring festival for 15,000 brand + agency guests.

Expect an action-packed event that does justice to the word ‘Festival’ with inspiring content, new innovation + lively networking for the industry’s most influential innovators. 

In 2025, this means big name speakers, live £20k brand challenges, parties, night time entertainment, street food, bar takeovers, top DJs + much more over The Truman Brewery Estate.

2025 Speakers

2025 Agenda

Coffee and Karim

Welcome to MAD//Fest

Welcome from the stage host

Building Creativity: how play has built the LEGO brand, brick by brick

Join Julia Goldin, Chief Product and Marketing Officer at the LEGO Group, as she explores the evolution of the LEGO brand through its 90 year + history. In this session, Julia will discus...

Headshot of Julia Goldin

Julia Goldin

Chief Marketing + Product Officer, LEGO

Who Attends?

80%

of tickets are for top tier brand marketers, agency leaders + media leaders via our complimentary guestlist initiative.

20%

of tickets are available to buy for martech/adtech innovators, platforms + solution/service providers.

MAD//Fest ‘25 - Get Involved

Interested in speaking, attending, sponsoring, exhibiting or meeting 15,000+ industry decision makers? Contact us to get involved in the UK’s most lively marketing, advertising + disruption festival.

Sponsor//Exhibit at MAD//Fest ‘25

15,000+ attendees. 100% brands, media and disruptors. 0% time wasters.

Venue

MAD//Fest is always SOLD OUT + in 2025 we are taking over a 1/3sqm of real estate at The Truman Brewery to deliver a vibrant multi-venue experience for 15,000+ top brands + agencies.

Old Truman Brewery, Ely’s Yard, 15 Hanbury Street, London, E1 6QR.

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