Bagso, that is not correct. Critical at the moment is runway capacity at LHR.
Saman, one can't deny you are right. LHR has a positively repellent effect on more people than we realise. I would never arrange a journey to transit the place and hope to make a connection! It is a national disgrace, staffed by offensive troglodytes who bellow orders at passengers as if they were market traders bred from concentration camp guards. I've told people there not to shout orders at me. The traffic around the airport is a joke. The sad thing is there will be no change of direction- 'Supertanker Heathrow' will not change course for anyone! One can only despair.