London Underground strike action: 21-24 April

Due to planned strike action, there will be little to no service across all London Underground services, including the Piccadilly line to Heathrow, between 21 and 24 April 2026. 

 

Heathrow Express, Elizabeth line, and local bus services will run as normal on these days. Please plan your journey prior to travelling to Heathrow, and allow for extra time where necessary, as these services will be busier than normal. 

 

Book Heathrow Express tickets

 

Find out more

Forum meeting notes

On this page you can find notes and presentations from NACF and HCNF meetings. Please click on a year below to expand the relevant section.

26 November
24 September
23 July
28 May
26 March
5 February
27 November
25 September
24 July
29 May
20 March
7 February
29 November
27 September
27 July
24 May
29 March
8 February
23 November
13 July
27 April
26 January
20 October
28 July
28 April
27 January
21 October
22 January
20 November
18 September
24 July
5 June
20 March
30 January
21 November
19 September
18 July
16 May
14 March
24 January