I'm glad you got it all sorted in the end 
I have thought about purchasing the vehicle from fingers21, to take parts from it then destroy it. What condition is the leather interior in? I imagine the seats are very worn?
I wouldn't want anyone else to fall foul of this veicle again. I believe when it was sold on ebay with 226k miles it went for £1300 in Dec 2009, so now the mileage is unknown it's not worth much at all. I could buy it, take parts from it then ensure it is destroyed.
mate it is immaculate, it's in mint condition for 94k let alone way over 200k, thats why i wasn't suspicious at the time.
it was also sold for £1500 in oct 2008 with around 210k

it also never had a new engine and clocks at the time that's written in the service book(208K), thats been added at a later date by someone. I've had this confirmed by the owner at the time and the servicing garage.
At the end of the day i'm not saying that fingers clocked it, but he 100% knew there were issues that should've been disclosed.