LDN Big Comp — centre setting & access disruptions (25 Nov — 3 Dec 2025)

HarroWall setting schedule and partial closures for LDN Big Comp week. Expect route-setting, area closures and intermittent disruptions across the centre while the comp is prepared, run and packed down. Check the centre for daily updates and organiser posts for ticketing and event details.

Source / centre posts: https://www.instagram.com/p/DRcD0wAjPF2/