Chiltern Hill bridge has been closed today, Monday 10th February, to enable the telephone mast to be removed.  We received no notice of this closure from either Bucks County Council or from Galliford Try, the contractors for o2.  The closure is for today only, but the contractors expect there to be traffic lights on the bridge for several days thereafter.  They also expect a further closure next week for installation of a new mast but are not able to say when that will be.