I live under the flightpath for Northolt, so we get theirs and LHR.Under LGW/LHR approach & not seen much today.
Local aerodrome now closed & bollards put on the grass strip, av gas not being sold either.
In fact nothing seems will be flying after Friday, what Dr Beaching did for the railways CV19 will do for the UK's airlines. Expect by September only a few operating, very sad times in deed.
It hasn't been this quiet since the volcano.