I would contact Litchfield and see what details of the car do they need to trace the car on there system, see was she a MK1 or MK2
VRT office would probably get you the UK reg plate details
She doesn't have the Porsche brakes, or the lovely type25 leather interior, both of which are Optional on the type25
If she's the MK2, as above, she'll have a 2.5 cosworth forged engine, and cosworth C&C heads and cams (all good for 500-550bhp)
and an Owens Developments turbo that is pretty much maxed out at 415bhp as she is, But that is a very very fast car!
The AST suspension is deadly, with lots of adjustments, You may find that the springs are to hard for our roads, but you can get softer springs for them!
Looks like the spoiler off a bugeye S202,
Nice car

Dan