The evacuation assembly point is the pick up point for an evacuation and is decided in conjunction with the Local Authority, who are responsible for both the rest centre and the transportation of evacuees to the rest centre. This is the pick up point for an evacuation.

The decision to evacuate is taken by the Police, however other key organisations are consulted with. The Health Authority in particular may have to assess the needs of all vulnerable people (the young, elderly and those with special needs e.g. pregnant women) within the evacuation area. The Fire Brigade also have a great deal of information on which to base assessments as do the Environment Agency.

The decision to evacuate is therefore not taken lightly. It may be safer for people to stay and shelter inside if there is an airborne hazard. In such cases the advise is to GO IN, STAY IN, TUNE IN. In these circumstances the public would be requested to go indoors and shut all doors and windows and to remain inside until the danger had passed. The Police would request messages for those within an affected area to be broadcast by the media. These would include information on the current situation and when the public could expect to receive the 'all clear'.