Better tell Denham that there is no need to file a GAR outbound to Le Touquet:
2.AT A GAA AIRFIELD YOU CAN FLY TO AND FROM ANYWHERE, BUT THERE ARE DIFFERING PERIODS OF PRIOR NOTIFICATION REQUIRED DEPENDING ON YOUR DESTINATION/DEPARTURE POINT.
OUTWARDS – TO ANOTHER EU COUNTRY THERE IS NO OBLIGATION TO ADVISE CUSTOMS OF YOUR DEPARTURE.
OUTWARDS – TO A NON EU COUNTRY (INC CHANNEL ISLANDS*) YOU MUST NOTIFY CUSTOMS AT LEAST 24 HOURS PRIOR TO DEPARTURE.
INWARDS – FROM ANOTHER EU COUNTRY – 4 HOURS PRIOR TO ARRIVAL
INWARDS – FROM A NON EU COUNTRY – 24 HOURS PRIOR TO ARRIVAL
*CHANNELISLANDS – NOTIFICATION PERIOD IS 12 HOURS