LHR T5 bag drop

[Chocolatelover13]

DH and I are flying back from USA and will be flying into LHR. We then have a flight later that day back to Scotland. The flights have been booked separately and therefore wondered if anyone knows how long before flight can we do bag drop? We’ll be flying business class if this makes any difference and it’s with BA.
thanks

B.C. does make a difference. I suggest you ask B.A.

In T5, bag-drop for economy is max 2hrs before flight (3hrs long haul), but for BC you can bag-drop whenever you like, just go to the BC area.