I’ve had this suggestion before with BA, but thankfully I’ve never had to part with my hand luggage.
We fly tomorrow, and the “invitation” email has arrived again, Its got me thinking. Even if your hand luggage ends upon the hold, you’re still allowed a small cabin bag, and I can get MOST of my essentials in this. But I’m wondering that if I pack a carrier bag, or similar, into my land luggage, would I be allotwed to de-cant my belongings into this? Not ideal, but (from BA’s point of view) it gets my bag out of the cabin, and from my point of view, at least I’m not risking anything important being lost in transit? Or am I overthinking this?