SW4 2026 - Dates, Tickets & Lineup

Key Info

About

SW4 is a two-day electronic music festival held on Clapham Common over the August Bank Holiday weekend, drawing a largely adult crowd from across the UK and beyond. It covers house, techno, drum and bass, garage and jungle across multiple stages, wit…

Website

southwestfour.com

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Genres

Electronic

Date

29 - 30 August, 2026

Location

London

Size

Large · 60,000

Established

2004, Running 22 years

Vibe

Pure heads-down rave energy on Clapham Common - everyone's there to dance from the afternoon sun through to the final drop, bouncing between the outdoor main stage and the packed indoor tents, with the crowd getting sweatier and louder as the headliners near.

Tags

parkone big crowdsensible bedtime18+ onlyold school raverspacked in tightcome as you arelots of food optionscity-accessible

WHAT PEOPLE SAID ABOUT 2025

“More nightclub than campsite”

“Friendly crowd, all about the music”

“Easy to get to, easy to get home”

“Plenty of food and bar options”

“Party carries on after into the night”

TicketsUpdated: 4 Apr 2026

Prices and availability are indicative. Always confirm on the official ticket page.

Buy Tickets

No ticket details available yet. Check the official page for updates.