If you are considering a Match or a GT, surely the best form discount would be to buy a used one.
I had a Match 1.6 TDI BMT as a courtesy car a few weeks ago while my Passat was having some warranty paintwork. It was 4 months old, done 2.5k miles and was for sale on the dealers website for £17,495. Going on the amount of discount I got when I bought my GT TDI, I reckon just over £16,500 would buy it. Considering the list price of that car is £20,775, you have to question that unless you want specific options, why buy new?