That is £1 million per year, not bad eh? Add to this parking charges. When Luton was much quieter with Biz Jets back in the early 1990's the airport made a profit out of executive aircraft alone of £1.75 million per year, so TBI must be really pleased BA/AF retired Concorde.
Hello Mr Vintage, a fortune is something you need to spend to entice and then keep a certain low cost airline.