No, PCR recommended but not a requirement. If you look at the wiki on the main UK entry during COVID it’s well explained and good links
https://www.flyertalk.com/forum/coro...val-tests.html
Heres the thread for open lounges
https://www.flyertalk.com/forum/brit...eopenings.html
Which suggests no lounge access for BA pax
Last edited by mikeyfly; Aug 30, 2021 at 8:28 am