Sorry, chap, I already got a PM from a guy who lives 5 miles down the road from me asking for them. I'm not at home for a couple of days, so nothing's happening til then. If he fails to show at that point then they're yours.
If he does have them it's worth noting that if you get the 256mm 16V set up then you only need the carriers part number 357615125C and rotors to upgrade to 280mm discs. I *might* have a 256mm set up lying around, too. Alternatively go have a rummage in scrapyards for Passats - some of the bluff-fronted ones had 256mm front sets fitted, same as the 16V.