Since PATAS became London Tribunals in mid 2015 Appeals have been sent to PO Box 530, SALE, M33 0FP
Mr Mustard recently noticed a new address and the tribunal have confirmed that the address should now be used and the Sale address can be disregarded.
The address to send Notices of Appeal to is now:
PO Box 10598
even if it says Sale on the form itself.
Doubtless the new address will slowly start to percolate onto forms being issued by enforcement authorities.