How to ban postal Junk Mail..
Cant be simpler, simply contact one or both of the two addresses below:
Unaddressed Mail- Opt-Outs, Royal Mail, Kingsmead House, Oxpens Road, Oxford, OX1 1RX
Addressed Mail – Mail Preference Service (MPS), Freepost 29, LON 20771, London, W1E 0ZT or call 0845 703 4599
Done and done

