Debonair only ever occupied the check-in desks in the original extension to the front of the old terminal. It was built as a covered coach drop off area but later filled in.
Debonair check-in
Silverjet occupied the old terminal corner.
Later, it became a staff security entrance. Note the Silverjet Lounge sign located just inside the door that can just be seen in the above SJ photo.
It then became the temporary arrivals area.
Later still, it once again became a staff entrance again, which remains to this day but even this photo is out of date, as it has moved back to the old entrance, rather than the side, and the whole of the front is now hidden behind a fence.
As for the old debonair check-in area, that later became a chapel, it then got merged into the new build.
