Hi there,
I bought a Coronet about 15 years ago with the intention of restoring it, however I have sadly not found the time.
Amongst the paperwork there is a letter from RUM saying it was registered with you. I have decided to sell it to someone that has the time to restore it, so it will shortly be going on ebay. The number plate is TFH 40.
I will add the ebay link as soon as it's up, please feel free to contact me if you are interested.
Regards
Fred