Living in London right now. Finding bone marrow, fat trimmings, or most of the cheap by-product of whole animal butchering is not as easily available even from

Living in London right now. Finding bone marrow, fat trimmings, or most of the cheap by-product of whole animal butchering is not as easily available even from a good local butcher. Some butcher still do, I manage to find some stuff in halal butcher and random butchers around town, but 40 min travel to find a bag of bone is not something you do past the exitement of the first time.