Maybe a bit premature as I haven’t flown the outbound yet however have a question.

We have an inbound (return) flight from LAS to LHR later this month connecting into a LHR/INV flight. All club world.

On arrival at LHR we have always headed to the Galleries lounge however (I know, I may be late to the party, bear with me) I think we could use the BA arrivals lounge in T5. My question is - is it better, is there any chance of getting a shower ( never managed it in Galleries, waits have ranged from 3 -9 hours).

I'm slightly embarrassed I didn’t know about this before. I’m clearly not paying enough attention but any thoughts would be welcome.