Strike action to affect Heathrow Express services has been announced by the ASLEF union.

Strike day information for Wednesday 8 May:

A reduced half hourly service will be in operation as follows:

• First train departs London Paddington at 07:25, then every 30 minutes at 25 and 55 minutes past the hour until the last train at 18:55
• First train departs Heathrow Terminal 5 at 07:57, then every 27 and 57 minutes past the hour until the last train at 18:57
• First train departs Heathrow Central at 08:02, then every 32 and 02 minutes past the hour until the last train at 19:02

More information:

More strike day information can be found by visiting the following the Heathrow Express website.

Check before you travel:

Please check your journey again nearer the time for the amended strike day timetables.

The National Rail Enquiries real-time journey planner is currently showing the normal planned services for the strike days, which is subject to change.