IM wondering if it is the amount of aircrafts in the skies over Europe. There was a lot said about it on Fridays tv breakfast bbc programme. I did notice also some lengthy delays of some FR aircrafts into brs and other uk airports. I noticed 1 FR rotation into brs had picked up a 4 hour delay.With the skies with record number of aircrafts flying might be the answer.1 other point that was made was that shanwick nats wants its computers upgraded as they are nearly at a stage they cant cope with the number of aircrafts in the skies,and the numbers in the skies are set to grow big time. Uness anything is not done with computer upgrades I can only see this problem getting worse with cancelled flights and lengthy delays.