Update.
Just phoned Broadspeed, and they aresn't offering
any discount on the list price with the scrappage deal. This is £500
worse that the offer from Western VW.
They did offer me a fair deal without the scrappage (DSG, but no leather or storage pack was what I asked for), £24,218 which is £2227 off list price, plus whatever I'd get for the Peugeot selling it privately (maybe £500?). This is an improvement on the Western offer, which is £24,445 with the scrappage, so I'd maybe be as much as £700 up on the overall deal. Not bad, but then Western might talk the same sort of figures if I asked them about a no-scrappage price.
I also phoned DealDrivers, and the guy was very very nice to talk to and for what it's worth seemed very genuine. However he told me that they had just (overnight) put a note on the web site saying that the dealer giving these prices on the GTi had filled his production quota. This is true, I reloaded the web page and got the following:
PRODUCTION NOTE -
7/7/09: GTI production allocation for our VW dealers whose pricing is shown below is now full, we do have another dealer still with some allocation but at a slightly lower discount, ask for details
He's going to get back to me with a revised quote. I still can't find a catch here, other than that the deals are so good you have to get up early in the morning to secure them.
Rolfe.