Originally Posted by
Whizkid
Are there any recent experiences on visiting T3 while connecting through Arrival in T5 Departing in T5 flight connection. Have a 6 hrs window in Nov.
See this thread in the BA forum which is much more active and up to date:
https://www.flyertalk.com/forum/british-airways-executive-club/1920657-switching-terminals-lhr-lounge-use-8.html