BaW103 Diversion
Was looking at FlightRadar and noticed that BAW103 (G-BNWC) was squarking 7700.
Looked at its flightpath and it had left Heathrow at 1815 and had reached Manchester enroute to Calgary when it made a turn passing over Liverpool before heading back south. I picked it up over Hinckley at about 14000 feet. It then descended at 2000 ft per minute until it got to 8000 ft where it remained until near Heathrow, It did not join the pattern for the left runway , which was being used for arrivals but landed on the right runway at 1955.
Anyone know the reason?