It is though on request only so it might be a bit late for those wanting to use GR, MR or 2R prefixes
---------- Post added at 12:44 ---------- Previous post was at 12:42 ----------
My mistake, Ofcom have finally done us proud and done a web application page
http://www.etcc.rsgb.org/RoyalWedding/rw_app.htm
They're looking at a 72 hour turn around time for sending you a link to your NoV