NCT have taken a slightly unusual approach of announcing a new service via social media prior to registering it. In a google+ post they stated:
Our brand new route, bringing new (and some old) destinations back to the NCT network is service 33! On the street from 22nd October 2012…
Notably a day after the proposed start of Yourbus’ Y28, and numbered to group with the pink line routes (although the original 33 ran to Beeston – much as the 13 does now – but as an orange line route).
Due to the early start, I’m sure we will see a registration in the next day or two.