As Dave M. says, I shall indeed be at the Warwick show on the Saturday, but fear ye not: no weapon of mass distraction will be brought along – just the "man" part of the nick but not the banjo … 
I've also had a rummage up in the attic, and found not only my box of curios from younger years but also the one remaining ship from my old c. 1980 naval wargames fleet mentioned earlier in the thread:

As you can see, not the most well-built or carefully finished ship in the history of our hobby, but there it is. About 14 cm long and 12 mm or so at its widest. My knowledge of warships of the 20th century is rather limited (my true interest was always strictly civilian), so I could not even begin to undertake an attempt at identification. Underneath, I've written "New Orleans", but that might very likely have been a made-up name based on my interest in N.O. jazz rather than a reference to the New Orleans-class cruisers, which it does not at all look like anyway. I seem to recall that we made these ships from some sort of plans, but 37 or so years on the details elude my memory …
Mattias
Edited By Banjoman on 12/10/2017 21:22:58
Edited By Banjoman on 12/10/2017 21:23:24
Edited By Banjoman on 12/10/2017 21:23:51