Cosmic Void Festival 2026

About Cosmic Void Festival

Cosmic Void Festival 2026 takes its extreme-metal music festival setting from Camden Town, London, with the official home page listing 18–20 September 2026 across central London venues.

The roots date to 2020. An official news item on 20 July that year announced Cosmic Void Festival 2020, before later postponements moved the event to September 2021 and then September 2022.

The ticketing page marks the 2026 edition as postponed.

Lineup and Programme

The bill is built around extreme metal, with black- and death-metal programming. For 2026, the stated stages are Electric Ballroom, The Underworld and The Black Heart.

It is an all-day multi-venue format. Live sets run across the Camden rooms, with readmission permitted during all-day events and bag checks on arrival.

Earplugs are sold at the bars.

Who Is It For?

Cosmic Void’s audience profile is older-teen and adult, centred on extreme metal rather than a family crowd.

Under-14s are not admitted. Age rules allow 14- and 15-year-olds only with an adult aged 18+, while ages 16+ may attend without an adult.

The Venue and Site

The Underworld Camden sits just across the road from Camden Town Tube. For 2026, the Camden Town site is presented across Electric Ballroom, The Underworld and The Black Heart.

It is a city-site festival. Facilities listed by the festival include a cloakroom at the venue entrance. Bag checks take place on arrival, and earplugs are available to buy at the bars.

Travel

Camden Town is the access point for the festival’s London site.

• Camden Town Tube station is on the Northern Line and sits just across the road from The Underworld.
• Camden Road station is the nearest rail station named in the venue data.
• Road access is via Camden High Street and Greenland Place.
• Electric Ballroom advises that normal parking restrictions apply.