So we decided to make our own.
Julie's in very plain - sauce, and an absolutely minimal topping of cheese.

Mine has all of the cheese that was left, mushrooms, onions, chicken, and sweetcorn. It clearly wins.

Except...shockingly it turns out that Sainsbury's gluten-free pizza bases taste almost exactly like cardboard.
This being the case, I either need to find better pizza bases, or next time we do this I'll be adding mushrooms, onions, chicken and sweetcorn to nachos. Mmmmmm, nachos.
Unless anyone can recommend good gluten-free pizza bases?
Original post on Dreamwidth - there are