The jungle drums...
I've heard via the jungle drums beating that CDAs are coming into force at Birmingham over the next fews months. Night time only at first then a full H24 procedure.
London I believes start at 6000ft, Manchester starts at 5000ft and Birmingham starts at 4000ft.
Whilst on the subject of Manchester, when are they going top go H24 with CDAs rather than maintaining night time only when we can be bothered policy??