Netflix are a pain. Why don't they have a page where you can view your applied vouchers etc. etc. time to fire off an email!
---------- Post added at 17:03 ---------- Previous post was at 16:44 ----------
Update: Just called Netflix and was told 'theres nothing to worry about' by a dude in Texas
Your Account > View billing details..
shows firstly the free months trial then after the trial is up the Virgin Media voucher will show up until end date. I'm then told to cancel membership before the end of my full free pass to avoid getting billed. So first week of October