Don't panic. I understand that the selection team may require a little more time whilst they deliberate. You should receive a email but it may just be to say they are extending the time to come to a decision. That is from a rock solid source but things do change. No email is not bad news. I am sure they will be working to let everyone know ASAP. The only thing you can be sure of is change. Good luck all.
Appreciate that info Bex88.
Unfortunately it's not the yes or no that killing me at the moment, it's the not knowing! It was a month since I least spoke to or heard from anyone at BA. If it gets put back even longer that's going to be pretty uncomfortable.