Last night Mrs Mac told me of the 3 high flying jets with vapour trails, in V formation tracking NW- SE across northern UK around 19.00pm, as I was calling her from Germany and she mentioned it . She said they were loud but high. Do not know if anybody else noticed them. We had a Hurricane I think at the weekend on Saturday but off to the west of us in Yorkshire when I was back, but not overhead.
Cheers
Mr Mac