Temporary Lockdown

In the event of a temporary school lockdown situation, for example if there was a local chemical fire that required everyone to remain indoors, the following sound will be played. 

If you hear this sound, please enter the nearest building to you as quickly and safely as possible. 
If you are already inside when you hear this, please remain where you are and stay away from the doors and windows until a member of staff updates you.

All clear

When it is deemed safe, the following sound will be played and you may return to your normal activities around site.