No idea but's I'd imagine so. There's all sorts of dash swaps in the VAG scene, TT into Polo, TT into MK1 Golf, BMW E30 into MK2 Golf, Corrado into MK2 Golf. You'll just need some serious skills or have the cash to pay someone with said skills.
I have the B6 full leather interior for sale and a lad with a mk4 golf estate has asked me if it will fit so I'm trying to find out. I know anything can be fitted with enough time and skills!