I've just bought a 55 plate Golf Plus TDi SE and the key to undo the locking wheel nuts is missing from the tool kit.
I've called a couple of dealers and they tell me that VW no longer supply keys. They can remove the bolts for me, one way or another, but I'll need to buy a new set of bolts.

Does anyone know of a supplier of these keys? I assume if I go to VW they will be able to find out the correct code for my bolts.

If not, is there a cheaper option than a set of genuine VW bolts (about £50)? And one where I can get a replacement key if I lose it? Each bolt has a little individual plastic cap, with a different one for the locking bolt, so some of the funny shaped ones wouldn't work. Lots of bolts on ebay, but some look to be pretty dubious quality, even if they fit.