This information is correct as of 1030UTC. Please check ba.com if flying today:

The following British Airways flights did not operate today:

BA5 London Heathrow – Tokyo Narita
BA6 Tokyo Narita – London Heathrow
BA108 Dubai – London Heathrow
BA109 London Heathrow – Dubai
BA173/BA112 London Heathrow – New York JFK
BA438/BA439 London Heathrow – Amsterdam
BA480/BA481 London Heathrow – Barcelona
BA560/BA559 London Heathrow – Rome Fiumicino
BA568/BA569 London Heathrow – Milan Linate
BA734/BA735 London Heathrow – Geneva
BA766/BA767 London Heathrow – Oslo
BA908/BA909 London Heathrow – Frankfurt
BA940/BA941 London Heathrow – Dusseldorf
BA954/BA955 London Heathrow – Munich
BA966/BA967 London Heathrow – Hamburg
BA994/BA995 London Heathrow – Berlin Tegel
BA1332/BA1333 London Heathrow – Newcastle
BA1372/BA1375 London Heathrow – Manchester
BA1484/BA1489 London Heathrow – Glasgow
BA2770/BA2771 London Gatwick – Jersey.