After three consecutive sellouts that rocked the city last summer, CONTAINED returns for 2025 with a game-changing move to the iconic FORGE WAREHOUSE – nominated for DJ Mag's Best of British Awards 2024.

We're turning the city's most loved day party into an all day and night rave. With FORGE's extended license, we keep the energy pumping long after sunset – summer in Sheffield starts and ends right here.

FOUR DISTINCT STAGES TO EXPLORE

Get lost in a maze of sound across FORGE's legendary spaces:

☀️ THE OPEN AIR COURTYARD - Dance under open skies in this vast curved space that wraps around the main warehouse, bass vibrating through the Victorian courtyard as day turns to night

🛠️ THE WORKROOM - Raw, intimate, unfiltered. Industrial aesthetics meet a system that hits you in the chest, creating the perfect stripped-back rave cave

🎧 THE SILENT DISCO - Throw on a pair of headphones and party to a mix of everything, from Hip Hop to Disco, the DJs on this stage will be playing all killer and no filler.

🎉 THE MAIN WAREHOUSE - The beating heart of Sheffield's electronic scene. Towering pillars, that iconic lighting setup, and sound that reverberates through your entire body. 

THE CONTAINED EXPERIENCE

CONTAINED marks the moment summer truly begins in Sheffield. Bank Holiday Sunday means:

2 HEAVYWEIGHT HEADLINERS 

4 UNIQUE STAGES 🔊

50+ DJS & MCs across the electronic spectrum 🎧

2000+ RAVERS in one epic space 🕺💃

You're part of the thousands who know that Bank Holiday Sunday belongs to CONTAINED, and we can't wait to share this evolution with you.

Secure your tickets early.