Heathrow-London     For each metric tonne and for each fraction of a metric tonne up to 100 metric tonnes     ,£1.08,
   For each additional metric tonne, and for each fraction of a metric tonne, over 100 metric tonnes    ,£0.44,
 Gatwick-London     For each metric tonne and for each fraction of a metric tonne up to 100 metric tonnes     ,£1.08,
   For each additional metric tonne, and for each fraction of a metric tonne, over 100 metric tonnes    ,£0.44,
 Stansted-London     For each metric tonne and for each fraction of a metric tonne up to 100 metric tonnes     ,£1.08,
   For each additional metric tonne, and for each fraction of a metric tonne, over 100 metric tonnes    ,£0.44,
Aberdeen (Dyce),£3.38,
Edinburgh,£1.78,
Glasgow,£2.05,
 a   Upon each landing of the aircraft at that aerodrome within hours   ,the standard charge.,
 b   Upon each landing of the aircraft at that aerodrome outside hours   ,the standard charge surcharged by 75% or by the specified amount whichever is the greater.,
 c   Upon each take-off of the aircraft at that aerodrome outside hours being either–   ,
 i   a take-off which does not take place within 1 hour of landing or     ii   a take-off which takes place within 1 hour of a landing made within hours   ,the specified amount or 75% of the standard charge whichever is the greater.,


The Civil Aviation (Navigation Services Charges) Regulations 1998,S.I.  1998/532,
The Civil Aviation (Navigation Services Charges) (Amendment) Regulations 1998,S.I.  1998/2975,
The Civil Aviation (Navigation Services Charges) (Second Amendment) Regulations 1999,S.I.  1999/618,
The Civil Aviation (Navigation Services Charges) (Third Amendment) Regulations 1999,S.I.  1999/1412,
The Civil Aviation (Navigation Services Charges) (Fourth Amendment) Regulations 1999,S.I.  1999/3227,