I am confused !! It was not a Brit company then founded in the late 1800's ?
Appologies Totenhead, I've re-read your post and I read it the wrong way, I was thinking you must have thought Slazengers UK was making the Wood for British Brens. You are correct, Slazengers is a British company, Slazengers UK made Enfield No.4 Wood work, Slazenger Australia only made Bren Butts for Lithgow and no one else. B.S.A made the original Butts for Enfield and they are quite scarce in good condition.