I am in total agreement with you all about the parking fees at Oxford being apalling. In defense of the airport management and as weak an argument as it will sound, they have had no control over the implementation of the parking fines/clamping etc. It has been enforced by the London head office that owns the company. The airport management strongly opposed the car park fees, fines and clamps being introduced but were overuled by head office who leave the management to clean up the mess that they have made.