I use this now and again. Last time I got all this from Greggs for £3.99:
four large sausage rolls
one large bacon and chicken salad baguette
one large tuna mayonnaise, lettuce and red onion baguette
one Cornish pasty
a steak bake pasty
loaf of bread
two iced danish buns
It was insane. I put the pastrys and sausage rolls into the freezer (they all reheated perfectly in my air fryer), along with the bread, and we had the baguettes for lunch. Lasted ages.
Problem is getting in there and making the purchase before others do. The app sells out very very fast where I am