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HALLOWEEN INDOOR FESTIVAL | 3000 PEOPLE, 30DJs/MCs, 3 Arenas at Eutopia Warehouse

HALLOWEEN INDOOR FESTIVAL | 3000 PEOPLE, 30DJs/MCs, 3 Arenas

An indoor Halloween festival listing 30 DJs and MCs across three arenas.

AI summary · From the event listing

October 31, 2026 · 3 PM – 11 PM

Eutopia Warehouse, 42 River Road, Barking · £6.13–£16.96 ·

Keep your plans in one place. Free account.

Organizer’s description

London's Biggest Halloween Event

Creekmouth

Hosted by ONO LONDON