A supermarket delivery today, our first one since lockdown. It was from Morrisons and arrived in an unmarked van. Presumably the driver was one of the extra ones they have hired recently.
The delivery charge was just two pounds, which was pretty cheap. My only quibble was carrier bag overload. Quite why it needed the vast number they used, I have no idea. One bag contained a single tube of toothpaste and nothing else.
The same thing happens here at grocery stores, which is why I have my own big bags, and use the self check-out. If I go to the regular check-out lines, the cashier will put a few items in my bags, then go right back to the plastic bags that are so easy for them. I can get all my groceries in two of my IKEA reusable bags, while a cashier needs 20 plastic bags. Like you said, they sometimes put one or two items in a bag. Another favorite is when they put a gallon jug of tea (iced tea) with a handle in a bag. It is easier for me to just carry pick up the bottle by the handle.
CD