Due to track construction work, the Heathrow Express will not be able to connect the capital London to the largest airport in the United Kingdom on November 25th and 26th, 2023. The Elizabeth Line is also canceled.
The Tube trains on the Piccadilly Line are scheduled to run to Terminals 2 to 4. Terminal 5, which is mainly used by IAG, is only accessible to the public by bus. The airport advises passengers that bottlenecks could occur and that they should use other modes of transport, such as taxis, if possible.