I have had some post arrive at an old address. This was a UK HMO rental, the landlord would let himself in the back door unannounced. Even at 8pm on a sunday to pick up his wifes mail. Anyway I moved out and live down the road. A family member accidently posted a card with money in to the old address. I contacted the old tenants who i am still in touch with and asked them to hold onto it until I can collect. I went to collect a few days later and it had gone. I messaged the landlord and he said as with all old tenants mail he will have shredded it. Where do I stand on this. I had made arrangements and it was now in one of the tenants possession. She left it in the dining room incase she wasnt in when I came for it. Is he allowed to firstly take it if it is in her possession and is he allowed to shred all old tenants mail without any efforts to return to sender/ to ask if arrangements had been made. Is there anything I can do? As I live close I pick up mail. There has been 2 letters arrive for me in total as I swapped my address where I could. Thank you