GroceryButler.com.au

This is an awesome service! I ordered some groceries and was amazed at the punctuality and the ETA updates, which included within five minutes of delivery. The delivery guy was lovely, very careful to explain everything and didn't just dump it all at the door. He called once to explain that some items were out of stock and offered refund or substitution. I was really impressed that he managed to find my cat's favourite food. If something is not listed on the website, just ask. Delivery was reasonable and on a par with supermarkets' charges.
If, for any reason, you can't get to the shops yourself or don't feel like it, this is a brilliant service. I believe they also deliver alcohol. Five stars all the way!