Cadwell or Oulton 
  Following on from another thread I will ask the question why more people from down south go to Cadwell rather than Oulton.
 
 I have just done some very quick mileage/time checks from Central London/West London/Kent/Surrey and in most instances Oulton is closer or at worst the same distance.
 
 I know that the DD round goes there, but that has only been this year. I know that Cadwell is often cheaper (usually a track charges more due to facilities?)
 
 So how many of you have been to Oulton compared to how many have been to Cadwell and what's your reasoning?