There was a large display of cars at the Coys International Historic Festival meeting at Silverstone in July 1997 forming a tribute to Ferrari, and this was one of the cars featured.
It's a 1962 Ferrari 250 GTO, chassis #3729GT, first owned by John Coombs and the board in front of the car reads:
RACED IN 1962/3 BY
GRAHAM HILL, MIKE PARKES & JACK SEARS
FOR JOHN COOMBS
In 1997 the owner of the car was Jack Sears. The car next to it is a 1955 Ferrari 555 Super Squalo.