Heathrow arrivals lounge in T2/3?
I'm landing in Heathrow T2 at 6am and need to take a shower before heading to work meetings. I'll need to leave Heathrow in a car around 7:30am.
I understand the T2 Plaza Premium arrivals lounge is closed. Are there other arrivals lounges I can use in T2 or T3 for a shower? I'm flying Star Alliance, business class. I have read that there are BA/oneworld arrivals lounges, but those won't be available to me.
Thank you!