I was stuck in London during the December 2010 "bilzzard." Interestingly, BA charged me for THREE flights that were cancelled day after day by LHR closure's. I did finally get reimbursed for that but I am still waiting for my hotel, food and travel expenses to be reimbursed. (I had to fly to JFK and take Amtrak back to my actual east coast gateway.) I have e-mailed a contact at BA US office. Twice. And, she stopped responding. And - yes - a letter handed out at LHR did state "we will consider reimbursement...." Anyone else stil lwaiting? I hope this livens up the BA thread which HAS gotten very quiet.