Exeter Council International is by far the most expensive place I have had the "pleasure" to overnight at. It costs us more than Heathrow! There was a high mandatory handling fee, which as far as I could see, paid only for a ground crew who delayed our start by being late coming to the aircraft and then sauntering out with hands in pockets, stood without a fire extinguisher, hands still in pockets and then bu&&ered off before we had started the second engine.
That was last year, so I'm sure they have improved by now - but the prices won't have...