This car was amongst the cars being displayed by the auctioneers Coys at the Silverstone Historic Tribute meeting in June 2004.
It's a 1932 Invicta S type, but I can't find out anything more about the car apart from this snippet from the 2010 Le Mans Classic race......
| Roland D'Ieteren|
|1932 Invicta S-type, GP 613 (GB)|
Dark Blue, L6 / 4.500 cc
......and a photograph of the car in this report of the Flying Scotsman Rally of 2014.