Actually it is £80 for approach, parking, landing and handling for a 3 day stay.
It is an RAF airfield with a civilian side (although soon to be all civvie as the RAF side is closing). The RAF provide the ATC and fire cover but everything else is handled by Newquay Airport and the handling agents there are Mid West exec.
It may seem steep to the average cheap skate VFR pilot but to someone coming off the airways in all weathers I find it a 1st class service and good value for money.
Horses for courses I guess.