Thanks OF, RN,
Another photo from Peter Preston - his first meeting after he bought the car from Barry Cottle - Wigram 1961 ?-trying to read the number plate and see the ' colours " used - White on Deep Red, 1956 -61 or Black on Yellow 1961 - 64..
Looks like the 1961 - 64 plates - the last of the " Old " style Black on Yellow
Ignore the " Renwick " note - forgot to Edit the photo name. Peter stated it was Wigram. Not sure how many times a year they used the Air Force Base - the Lady Wigram Trophy Race was during the " season " January - March,when the Overseas Drivers visited - the off season for Grand Prix and major Sports Car races in UK and Europe.
The plates ;
As on the car :