Hello thanks for the reply. The number plate is on the AFS website NYV252-336 Home office contract two 85 motorcycles March 1954. It would be interesting to find out more about the bike and where it went to. I no that it is the wrong colour etc as it is now black and I assume it should be green. Didn’t no it could be and AFS motorcycle when I was buying it I just thought it was a normal matchless. I will ask on the matchless and AJS owners club and see if it can be confirmed as been belonging to the home office. Many Thanks Scott