Ahhh ok, I was just thinking that if the plate was on the written off car before the Porsche was built then there wouldn't really be any confusion but nothings ever straight forward lol.
I've bought a couple of cars & even have a private plate (one of a few lol) that was on a car when it was written off, the hpi clearly states that it's the plate that was on a car that was written off & not the car the plates on now (if that makes sense) lol