Morrisons are good, substitutions very rare, but as near as they can get. They refund you for the carrier bags on next visit if you hand them back, which is a lot easier. Refunds for items short dated or any other problems are really quick.
communication from them is also really good. would recommend giving them a try.
To obliterate your address on packaging
Tales about "stingy" guests and hosts.
Bought the wrong Hot Cross Buns 😩
Water Pollution -“ A National Disgrace”? A case for renationalisation?