Originally Posted by
gandalf29
Ok thanks much for the info. I thought this was the case but the IAD United Club agents insisted I could get in to the United Club in LHR. I was going to try to convince them to give me a one-time pass claiming that their IRROPS cheated me out of the lounge access in BRU, but they insisted it wasn't a problem. Alas.
Probably wouldn't have physical access to the lounge in T2 anyways. You'll be in transit and will need to reclear security. LHR is pretty strict about only doing that in your departing terminal IME.