Been in touch with Midland VW today and got a quote (Very friendly and quick to respond to e-mails) - £25 charge for ;
Alarm Chirps – Lock and Unlock, Enable Blower Status in Auto Mode, Needle Sweep, Turn On Rear Lights as DRL’s, Front DRL’s on 100% when headlights on, Mirrors Fold with one press of key fob.
I am booked in for a service at the local stealer on Wednesday so once that is done I will pop down and get the coding done either this week or next. I'll let you know how I get on.