London Underground passengers face five days of Piccadilly line closures over the Halloween weekend, with the entire line set to shut on Saturday and Sunday.
Transport for London (TfL) has confirmed the closures will run from Wednesday 28 October to Sunday 1 November as work continues on the Piccadilly line upgrade.
From Wednesday 28 October until Friday 30 October, there will be no Piccadilly line service between Cockfosters and Uxbridge. The disruption then becomes more widespread: on Saturday 31 October and Sunday 1 November, the entire Piccadilly line will be closed.
The weekend shutdown will also affect Friday and Saturday Night Tube services, so passengers relying on late-night trains over the Halloween weekend should check their routes before setting off.
TfL has advised passengers to plan ahead, allow extra time for their journeys and use alternative transport where possible. Options during the disruption include other Tube lines, rail services, local buses and rail replacement bus services.
Those travelling between central London and Heathrow Airport are being advised to use the Elizabeth line instead of the Piccadilly line for the duration of the works. The warning will matter most on the weekend itself, when no Piccadilly line trains will run at all and airport passengers heading to Heathrow will need another route.
Passengers should check their routes before travelling, particularly if they are heading to the airport or depending on late-night services. TfL has warned that services may be subject to change, and the latest travel information is available on the TfL website and the TfL Go app.
The closures are taking place as part of the ongoing Piccadilly line upgrade. The project includes the introduction of new trains and improvements to the line, which serves major London destinations including King’s Cross St Pancras, Leicester Square, Covent Garden and Heathrow Airport.
The planned engineering works are required to support the upgrade programme, and further closures are expected as work continues. Passengers are advised to check for future disruption before travelling on the line in the coming weeks.
The timing will hit Halloween travel in particular. Saturday 31 October is Halloween itself, and with the whole line closed and Night Tube services affected on both Friday and Saturday nights, revellers and late-night workers will need to plan alternative routes home.
Heathrow passengers are not the only ones affected. The Piccadilly line runs through some of the busiest parts of central London, and the weekday closures between Cockfosters and Uxbridge will disrupt commuters across the north, west and centre of the capital before the full weekend shutdown begins.
The key point for passengers is the difference between the two halves of the closure. During Wednesday, Thursday and Friday, the shutdown covers the Cockfosters to Uxbridge stretch; from Saturday onwards, there will be no Piccadilly line service anywhere on the network. Anyone travelling on the line at the weekend should not expect a partial service to be running.
TfL confirmed the closures on Tuesday, giving passengers a day to rearrange their plans before the works begin on Wednesday. With the Halloween weekend also bringing late-night travel, the advice to check routes in advance applies to partygoers and shift workers as much as to daytime commuters and airport passengers.
It is the latest in a series of closures on London’s rail network. The Elizabeth line faces its own extended shutdown over the festive period, with no services between Liverpool Street and Shenfield from 27 December to 3 January, while Heathrow and Stansted passengers have already faced disruption this autumn.
For now, the message from TfL is simple: check before you travel, allow extra time, and use the Elizabeth line for Heathrow while the Piccadilly line is closed.
