I seem to remember that their database only gets updated at certain intervals. Not sure when or how often, but give it time as it may only be once a year.
Ah yes, but they can only update the information if they have been given it in the first place. For example, I don't know how often Ofcom pass the data onto MARS.
I know that the European ATIS list in Brussels (or wherever) takes a few months to get info from Ofcom.
