Just wanted to update this request.... Crikey what a load of old waffle I put in them last two postings of this thread! No wonder Pollock had no clue what I was on about. Must had been the cider!
Anyway... I eventually got some crash bars although they were not the proper sort I was after... I got the Britax sort that are Universal and will fit any bike be it BSA or Triumph or .....
Here's a long awaited picture below!
I found they were Okayish riding solo, they looked good... The problem was the Pillion rider was not comfy with them and found the heal of the pillion riders boot rubbed against the swing arm shock absorber bolt.
Eventually later on during the year some proper BSA Crash bars came available and I purchased these taking the Britax ones off. (Now for sale if anyone is interested!) The proper ones are soooo much better and look better. The second pic below shows them... Not a brilliant picture but will update it later.
Sorry about any confusion.... especially as 178 people had looked into this thread!