An impulse buy from Ebay, very cheap but I don't know which service it would be for. It has Kings crown general service buttons which should mean it is pre 1953 and has signs of it having had a badge, though what is hard to see.
Any thoughts? RA or RE would be my guesses though it could be regimental colours.
I looked in this thread and it might be one of a few different choices, but WWII RAOC would be good for me, though whatever it is, is good with me.