BREAKING British Airways #BA460 from London Heathrow to Madrid is declaring an emergency. Live:

UPDATE 15:27UTC We have confirmation #BA460 safely landed at Bordeaux (France).

UPDATE 15:11UTC #BA460 is diverting to Bordeaux (France), could be pressurisation issue.

UPDATE 14:49 British Airways #BA460 is now diverting to France.

UPDATE 14:45UTC British Airways #BA460 didn’t divert to Nantes, so no medical emergency.

UPDATE 14:40UTC British Airways #BA460 to Madrid is now holding 10,000ft, continuing. 

UPDATE 14:38UTC British Airways #BA460 from London to Madrid is starting descent.

Live tracking: