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W5 Late returns for a strictly adults-only, after-hours adventure inside Northern Ireland’s award-winning science and discovery centre.

On the fateful night of Friday 20 February 2026, 7pm–11pm, step into a world of intrigue, where a mysterious death demands fresh eyes and sharper minds. Your mission: investigate the crime scene, pick up real forensic techniques, follow the evidence, and expose what really happened to Dr. Algernon Everett.

But the mystery is only the beginning.

Explore 250+ hands-on exhibits across 8 thrilling zones, scale the heights of Climbit, step behind the camera in our TV studio, brave the spinning Vortex, or go full adventure mode aboard a pirate ship.

Then unwind, celebrate your discoveries, or compare theories over a cold beer or glass of wine from our fully licensed bar.

Capacity is limited. Pre-booking is essential.

#NoKidsAllowed. No distractions. Just science, mystery, and unforgettable fun.


W5 at the O2 Belfast

Queen's Quay Belfast BT3 9QQ

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W5 at the O2 Belfast

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