Not sure exactly where you are talking about there.
Inbound visitors are usually directed to the East Apron in front of the large hangars where they do the Jet2 737/Heavy maintenance stuff. You then exit into car park and handling/landing fees paid in the nearby "reception" office.
There is also a "Central" Apron used by the central engineering hangar for light aircraft and helicopter maintenance and occasionally also by the Air Ambulance.
Private and "club" ( ie Multiflight training) aircraft are on the West Apron outside the West hangar and this is usually the Apron which has the most light aircraft on it.