I like sausage rolls more than most things and size is surely important but even I have to declare that twelve inches of sausage is simply too much for me.
Still, we should feel blessed, if this was America they've have embedded cheese and bacon in the pastry and probably a layer of beef chilli around the sausage meat and coated the entire thing in an outer nacho crust, and kept going until it was the sort of colorific neutronium than can only be forced down with 32 fluid ounces caffeinated soda.