This is happening to me as well despite placing my actual address.
Great price! These are fantastic. Great little set and forget appliance
It's great for veg soups, we always set it to "smooth". There's plenty of recipes online and in the instructions iirc. Chop onion and a bit of oil and fry it in the kettle, add veg (usually carrots, potato and parsnip for us), add water, seasoning and a stock cube, 22 minutes later you're done. We either eat it straight away or put it in containers, cool for an hour and then refrigerate.
This might be because your default delivery address is set as a local pick up point.