Poor quality no stock

McDonalds Brindhaven Verulam is extremly bad with both the food quality, service and items available. Unfortunately this is the closest outlet and many residence do not have the choice but to order here. There has never been a good experience. One occasion I tried to order combo meals but they did not have any stock of cold drinks and I had to pay extra for the fizz drinks. I add deliver notes for example no tomatoe and yet I still get the tomatoes, staff need to understand people's allergy and preference. The chips are always old. It is very frustrating when you have hungry people.