PizzaExpress is a chain, with a couple restaurants in York and hundreds across the country. The food was good--not the best pizza but also pretty good for a chain restaurant. They have a starter called "Dough Ball Doppio" that is very good. It is balls of the dough they use for crust and pesto, garlic butter, and a third spicy oil sauce. We had two pizzas: a La Reine (Prosciutto cotto ham, olives, and mushrooms) and an American Hot (pepperoni, mozzarella, tomato, and hot green, roquito or jalapeno peppers--we had jalapenos). The American Hot we had on their Romana crust (thin) and the La Reine on classic.
The price was reasonable and two pizzas and a starter fed three people.