Do you have any more shots of this Bentley? Possibly even the information board. It looks a bit like a sort of hot-rod built with a vintage style body on a later chassis
Thanks for those shots, Immo. The first one shows the independent front suspension which I thought I could make out in the original shot. It's probably a much easier car to drive that a "real" one - the clutches and gearboxes can be difficult to master - they were after all based on full blooded racing cars! I have seen a similar car and the switches on the wheel (originally advance/retard etc.) had been repurposed to indicators etc..
Is the red registration plate not a dealer/temporary one? It might also be a relatively recent conversion so might not qualify as a true "historic" car. I have a shot of the front suspension of "my" one and it looks the same as "yours" so I'm reasonably sure it's a Bentley Mk VI. View attachment 390253
Oddly, I think the front axle on "yours" is possibly more authentic than that on mine - I reckon the plumbing is to make lubricating the assorted moving parts easier by linking all the greasing points to one grease nipple. On yours, it looks like there are separate nipples for each lube point.