AIS are on to this one. To precis the response it originated in MoD who passed it on to AUS (Airspace Utilisation Section of the CAA) without any co-ordinates.
AUS say they did not have a copy of the co-ordinates for significant points readily available
nor can they be stored within their current system (due for update soon).
AIS have sent them a reference copy of the data and they will try to do better next time.
Mike