SW4 2026
London Travel Guide
London's biggest electronic weekender returns to Clapham Commonover the August bank holiday 2026. Up to 40,000 ravers a day across multiple stages — here's exactly how to get in, when the sets run, and how to beat the crush home.
2 days
across the August bank holiday weekend 2026
40,000 per day
capacity — plan your exit via Clapham South
~5 min
walk from Clapham Common station to the gates
~10:30pm
expected curfew — Northern line runs late
Event essentials
The quick facts
Festival
SW4 2026
South West Four
Venue
Clapham Common
Clapham Common, London SW4 9DE
Gates / curfew
early afternoon
curfew ~10:30pm
Dates
2 days
Aug bank hol 2026
Both days: August bank holiday weekend 2026 (Saturday & Sunday). Exact dates and set times are still to be confirmed — check the official event page. Transport advice below applies to both the Saturday and the Sunday.
Getting there
Four ways to Clapham Common
The Northern line runs direct to Clapham Common, right on the common. Clapham South is the quiet escape afterwards.
Northern line to Clapham Common
The easiest move. Clapham Common station sits right on the common — direct on the Northern line from Bank (15 min), London Bridge (18 min), King's Cross (24 min) and Camden Town (26 min). It's about a 5-minute walk from the station to the festival entrance. Trains run every few minutes before the gates open.
Direct · ~5-min walk to the entranceClapham South (the quiet exit)
Also on the Northern line, a ~10-minute walk from the festival. Far calmer than Clapham Common straight after the show — the locals' getaway. Perfect for heading home once the headliner finishes, when the main station is queue-managed and exit-only.
~10-min walk · quietest afterClapham North (the alternative)
Another nearby Northern line stop, a short walk from the common. A handy alternative if Clapham Common and Clapham South are both busy, or if your route home runs north through Stockwell, Kennington and the City branch.
Northern line · alt stopDon't drive — it's an event zone
Parking around Clapham Common is residents-only with a controlled parking zone, and roads close around the common for the festival. If you must drive, park out near a Northern line stop and finish the trip by tube — it's faster and far less stressful.
CPZ in force · no easy parkingTiming & tactics
Beat the crowds
When to arrive
- From gates open: Relaxed — roll in early, soundcheck the stages and grab a spot before the crowds build
- Early afternoon: Comfortable — security and ID checks for 40,000 people take time, get in early
- Mid-afternoon: Getting busy — Clapham Common station and the entrance queues start to fill up
- Late afternoon: Congested — long entry queues, real risk of missing the acts you came for
- Just before a headliner: Very congested — you'll likely miss the start of the set
After the show
- Best option: Walk ~10 min to Clapham South (Northern line) — much quieter than the main station and the locals' getaway
- Option 2: Clapham North (Northern line) — another nearby stop, handy if Clapham Common is queue-managed
- Option 3: Clapham Common (Northern line) — closest but extremely congested, often exit-only with managed queues
- ⚠ Avoid: Funnelling into Clapham Common station the instant the headliner finishes — it's the slowest way out
Insider tip: walk to Clapham South
While thousands cram into Clapham Common — which goes exit-only and queue-managed after the show — the ~10-minute walk to Clapham South usually gets you on a Northern line train in a fraction of the time. The locals' getaway on a sold-out night.
The Northern line runs late — but check on the night
The Northern line runs late, with Night Tube on Friday and Saturday nights. With a ~10:30pm curfew you'll usually be fine — just confirm last trains and any engineering works on TfL before you head in, and leave via Clapham South to skip the crush.
Station by station
Which station to use and when
Clapham Common
NorthernClapham South
NorthernClapham North
NorthernBefore you set off
Know before you go
The festival rules that catch people out on the day.
Small bags only
A4-size or smaller, and you'll be searched on entry. Travel light — anything bigger and you risk being turned away or stuck in checks.
It's fully cashless
Card, contactless and phone only at every bar and stall on site. No cash accepted anywhere.
Mobile tickets · age ID
It's an 18+ event — bring valid photo ID. Load your ticket into your wallet before you arrive, as signal dies in the crowd.
Local knowledge
Insider shortcuts
Walk to Clapham South, skip the crush
It's ~10 minutes and the Northern line from Clapham South clears crowds far faster than the exit-only queues at Clapham Common.
Know your Northern line branch
The Northern line splits at Kennington — check whether your route home runs via Bank or Charing Cross before you tap in.
Tap a contactless card you actually own
Daily capping means you rarely need a paper ticket. One card per person — don't share, it breaks the cap.
Arrive early to enjoy the day
Security checks and 40,000 people take time. Get in early, settle into a stage, and you'll be sorted before the big sets.
Grab food before you head onto the common
Clapham High Street near Clapham North and Clapham Common is packed with places to eat — easier than the on-site queues.
Screenshot your route home before you go in
Phone signal dies with 40,000 people around you. Know your station, platform and last-train time in advance.
Quick journeys
Plan your route to the festival
Bank → Clapham Common
Northern → Clapham Common
London Bridge → Clapham Common
Northern → Clapham Common
Tottenham Court Road → Clapham Common
Northern → Clapham Common
Euston → Clapham Common
Northern → Clapham Common
King's Cross → Clapham Common
Northern → Clapham Common
Camden Town → Clapham Common
Northern → Clapham Common
Accessibility
Step-free & assisted access
Common questions
SW4 Clapham Common FAQ
What's the nearest station to SW4 on Clapham Common?
Clapham Common (Northern line) is the closest — it sits right on the common, around a 5-minute walk from the festival entrance, and it's the main station for SW4. Clapham South (Northern line) is a ~10-minute walk and a much quieter exit after the show. Clapham North (Northern line) is another nearby Northern stop.
What time does SW4 start and finish?
SW4 is a daytime electronic festival — gates typically open early afternoon, with sets across multiple stages through the afternoon and evening and the headliners closing things out by the late-evening curfew (around 10:30pm). Set times vary by day and are released closer to the event, so always confirm on the official event page before you travel.
How do I get home after SW4 finishes?
Clapham Common station gets extremely congested straight after the show and is often run exit-only with queue management. The smart move is to walk ~10 minutes to Clapham South, which is a much quieter exit on the same Northern line. The Northern line runs late, with Night Tube on Friday and Saturday — just don't bank on the very last train.
What time are the last trains from Clapham after the festival?
The Northern line runs late, and on Friday and Saturday nights the Night Tube means trains run right through. With a curfew around 10:30pm you'll usually have plenty of time. Heading to Clapham South rather than queueing at Clapham Common makes catching a train far easier. Always check TfL on the day for any engineering works.
Is SW4 accessible on Clapham Common?
SW4 provides accessible facilities including a viewing platform, accessible toilets and an access scheme you can register for in advance. Clapham Common and Clapham South are Northern line stations — check TfL for step-free status on your route, as not every central London stop is step-free. Contact the festival access team ahead of the event to arrange assistance.
Should I worry about travel on the Saturday or Sunday?
Transport is the same across both days of the August bank holiday weekend, but expect the network to be busy each evening as 40,000 people leave at once. On either day, arrive early and plan your exit via Clapham South before you go in. Exact dates are still to be confirmed — check the official event page.
Ask Roamer
AILive trains, fastest routes and the best exit for SW4 on Clapham Common — ask anything.
Popular questions
Looking for more to do this weekend?
Browse more London eventsLive status from TfL · dates, set times and exact details are indicative — always confirm on the official event page before travelling.