I’m trying to track down my old 30th edition

[Daned30]

I bought a new 30th edition back in 07 and put my private plate on so I don’t know the factory reg number, it was silver three door and had the dsg gear box.
I bought it from helston vw in Cornwall so the number plat must be WK07 or WL07, I traded it in to castle motors in 2009 so can anyone please help me track it..
All the best