And you certainly wont be going back again! Reminds me of a mate, flew his rv to a grass strip near gatwick, to then fly his 777 on a weeks trip. Couldnt get past weather enroute, landed at farnborough, caught a taxi to work, came back a week later to be awarded aA$1400 for landing fee and parking. Told them to jam it, paid something and never returned. Youve got it cheap down there!
Last time we took an early slot at LHR it cost the aircraft owner £9000.