We have, by a roundabout way, got hold of the details of a guy in Lancashire who apparently still has 10 ex-army BSA sets in good inhibited condition, with exhaust, manual, toolkit, starting rope, charging lead etc.
He is asking £100 each for them.
We are not involved in any way, we were looking for spares.
Contact me for more details if you are interested..
-- Peter & Rita Forbes Email: email@example.com