Due to planned engineering work there will be no service on the Piccadilly line between Acton Town and Heathrow. Replacement buses will operate as follows:

Acton Town – Heathrow T123 non stop (coach service)

Acton Town – Heathrow T4 via Heathrow T5 (coach service)

Ealing Common – Heathrow T123 via Ealing Broadway, South Ealing, Northfields, Boston Manor, Osterley, Hounslow East, Hounslow Central, Hounslow West, Hatton Cross

Journey time between Acton - Heathrow is expected to be around 30 minutes, with bus departures every few minutes.

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Check before you travel at tfl.gov.uk