To clarify my earlier post;
I bet that
No Companythat flies into the London TMA adds 20mins of fuel onto the
flight plan as per the CAA recomondation.
Though pilots according to their own judgement can carry extra fuel if they so wish.
So let's not make this a BA bashing thread- BA like all of the UK operators would rather carry less fuel and accept the cost of 1 or 2 diverts as its cheaper!
