@42:
I'm sure tesco would save a fortune and quite a few landfills if they trained their home delivery packers to pack stuff appropriately. When you get one or two things in a bag its kind of ridiculous.
Tesco have a bagless option for home delivery - so no bags at all involved.
And since the chap will quite happily wheel the trolly straight into my kitchen, then unpack the crates onto the table as a frantically stuff everything into the appropriate cupboard, it works fine for me. (Not only that, but because I get the same driver about 3 times out of 5, he's even started unpacking things the way I store them!)
In addition, if you already have carrier bags when they deliver, they'll take them away for recycling for you.
Good job their home delivery operation is so good, 'cause despite being one of the biggest retailers in the country, their stores are shocking.