Not sure about this years arrangements but will let you know if I find anything out.
TW are suffering at the moment as the Vintage Aircraft Club do is being restricted by a 30 visitor limit due to Nimbys... (fuller details are on the Key Publishing General Aviation thread.)
The GP won't be affected by the restrictions but our VAC do's look as if they will be. We had 100+ visitors last year...
Not wishing to put you off but the airside of operations at the GP weekends has been dropping off in recent years... Is it a reflection of the interest in the sport of late??
Hope to see you there (at TW) then.
OAW