UK Food

In re-reading a certain story by a UK Author, I've been exploring authentic recipes of the isles. It was a pleasant surprise to actually discover what a Bacon Sarnie and Chips are. As near as I can tell the bacon used is simply Canadian Bacon between slices of bread. I used very non acid Mayonnaise (can't use anything tomato) and a few sliced pickles. Deep fried "fries" cause me intestinal ructions, so to find baked and seasoned, thickly sliced potatoes in an international store were a pleasant surprise.

I'm trying to work up the courage to do steak and kidney pie. If I yet live after that, it might be a bit of haggis?

From what I can discern, proper UK cooked style fish is not available, at all.