Domino's used to be my go-to as they once did the DOMINATOR which was a creamy herb & cheese base. Obviously would have vegetarian in Domino's/Pizza Hut, but due to the dominator, Domino's was THE ONE.
However, they've stopped dominator

, so now Pizza Hut is better. I really enjoy how soft their pizza is.
Deep pan or thin? Hm, tbh I'm not fussed. I've mostly grown up having deep pan but nowadays my mum orders 1 thin and 1 deep pan. I don't really mind as pizza is pizza. Marginally prefer deep pan though, as I do have nostalgic feelings towards it.
However I usually don't get Pizza Hut/Domino's since I like having meat on my pizza, and order from Milano's which do some cracking deals like £13 for 2 extra large pizzas if you collect, or something along them lines. Their pizzas are really nice. Cheesy, but you can taste the toppings and it has a nice freshness to is. Comparing it to a place like Chunky Chicken, I guess I find Milano's better as it just tastes better. I feel like a lot of other halal pizza places taste generic.
Favourite toppings are meat feast; tandoori chicken, chinese chicken, red onions, mushrooms; tandoori chicken, sweetcorn, green chilli's, red onions. But then again, I'm not fussy since pizza is pizza.