Well after a bit of chasing by me I heard from my dealer today. Unfortunately my week 45 build van is expected to be ready for collection mid Feb
No idea why it would take that long but the dealer was sure it wouldn't be until then!
Now waiting to hear back from them regarding some items missed from my order and despite me signing the order paperwork there's been change in VW Finance terms meaning i won't get the free services or extra waranty but a slightly cheaper APR.
Not feeling much of a valued VW customer at the moment