Beagle - in a word - NPPLHQ.
I talked to the person at NPPLHQ who specifically deals with this matter and asked if the revalidation requirements in such circumstances become those of the NPPL. Answer was yes, as in effect you would now be flying on an NPPL with NPPL restrictions and requirements.
I was told that, as long as the PPL is valid at the time of 'downgrade' it can: i) be used in lieu of an NPPL for its period of issue with a GP Medical Declaration and ii) all NPPL requirements apply, including revalidation.
It seems reasonable to assume that they know what they are talking about as they are the NPPL specialist body and I presume the same information has been given to other people. If you believe the advice is incorrect, could I suggest that you talk to NPPLHQ directly, as this would have repercussions for PPL holders who chose to downgrade.
So no blind speculation on my part, the information was derived from the official body which administers the NPPL scheme.
Last edited by znww5; 25th Apr 2009 at 10:52.