
I checked one of my Father's cars (D suffix - 1966) a while ago, to find it is still registered with DVLA, but has been off road for a good number of years.
A check locally with CCCC and nationally with the Rootes 1725 forums revealed no knowledge (it is a Humber Sceptre MkII). I last saw it some 20 plus years ago parked in a side street close to where I lived in Cheltenham a while ago. If someone is restoring it I'd love to see it again or even own it! Many of my old LRs are still on the road...