Castle Coombe has been around for years, it's not like it's recently been built. People who move near to something noisey, then complain are utter dolts. You don't move next to a motorway then complain about the traffic noise, do you?
Surely, your only realistic grounds for complaint should be if:
a) It is newly built near you. Eg you moved there, no plans for a racetrack, suddenly one is built on your doorstep.
b) The noise level has significantly increased
c) The frequency it is used has greatly increased and/or the times at which it is being used have become more anti-social (suddenly they're drag racing at midnight every week night).
d) a combination of b and c
It's like moving to the Isle of Man then complaining about the noise/roads on mad Sunday. It was there before you, you have to adjust to it, not the other way round!
