British Airways today announced that from 30th October 2013 the BA9/BA10 London Heathrow – Bangkok service will switch from Terminal 3 to Terminal 5 at London Heathrow, and will switch from Boeing 747-400 to Three Class Boeing 777-200ER operation. The schedules will also be amended to the following:

BA9 London Heathrow 1505 – Bangkok 0920+1
BA10 Bangkok 1055 – London Heathrow 1655.