This will be our third or fourth home delivery from them, it's always been to the same address and we always order more or less the same stuff. I had an email from Sainsbury's today which I deleted without opening as there were 2 spelling errors in the subject title and it was from an odd sounding email address and now they've just called to say when they deliver tomorrow they want to see 3 forms of ID. Just sounds a bit odd - anyone else had this? Thanks.