Currently on holiday in Cornwall in luxury caravan on a newly refurbished site. It's got a dishwasher and washer/dryer, a nice glass cafetiere but no teapot!!!! There is one glass casserole dish but no other serving dishes or bowls - I'm using the colander as a fruit bowl.
I've never stayed anywhere in the UK where a teapot has not been provided. I would have brought my own if I had known!!!
What are your must-haves when self-catering?