Important news for those travelling to/from/through London Heathrow (LHR)
BA38 has crashed, fortunately with no loss of life, closing the airport for a while. This thread has the latest news courtesy of UK FTers. Check with your airline for the impact on your flight. For the next day or so it may be easier flying to/from Paris and taking the train, or connecting through a mainland Europe hub instead of LHR.