Yes you can, I have some purchased from Tesco
Well, I had them yesterday lunchtime, and they were good. Mind you, two faggots was enough to have to finish off. (Hee hee.) Very rich liver flavour, & light soft meat. And the minced meat crumbled and mixed with the gravy, so that became a faggotty broth in itself.
I can’t help but think that Mr Brains’ wouldn’t be as satisfying: “Ingredients: Water, Pork 11% …” http://www.tesco.com/superstore/xpi/5/xpi50150805.htm