LHR - ATC - Wx delays
Departed from LHR late 28th on long long flt. ATC chaps and supporting controllers that night were great.
Odd bits of humour from guys also made the task easier.
Difficult situation for all of us (Pilots trying to get our aircraft dispatched with few pax who probably do not appreciate the effort it took from all of us - ATC and ground personal etc)
Well done LHR and anyone else on duty that night.