I recently moved in to a property, when I arrived there was an instruction list for things like where to find the gas/electric meters etc. But at the end it also asked me to pass any mail for them on to my new next door neighbour for them to collect.
At first I was okay with this, I assumed they had arranged to have their post redirected to their new address but some things would inevitably be missed. Since then it has become clear they haven't tried to redirect it at all, I've received everything from packages to letters marked important, I get more mail for them than for me, I really don't think I should have to deal with it.
Now maybe I would be more willing to go out of my way to help them if they had been better about the move but they left so much junk I had to pay a private uplift to get rid of it all, when my solicitor contacted them about it they denied leaving anything so I'm a bit miffed at them as it is.
Anyway, aibu to want to just write "not known at this address" on everything and post it back to the senders?