It's true that almost nobody flying around for real reads the AIPs (because, outside the White Christian world, they are full of bull) but everybody serious does get Notams - unless flying fully end-to-end IFR under ATC direction in which case they get just aerodrome notams.
The place to stick the relevant info on this kind of thing is therefore a Notam.
It's no coincidence that one of the highest profile CAA prosecutions over a TRA was some bloke from Belgium, IIRC.