Urban and rural sites in the same county
West Yorkshire contains a wider spread of site types than most regions. A large inner-city Leeds secondary and a two-form village primary on the edge of the Dales are both routine here, and they need quite different thinking.
Rural and village schools tend to have small staff teams, which changes the trigger question significantly. Where a site has three or four adults on the premises, restricting who can raise an alert to a senior role creates a gap almost immediately.
They also tend to have larger outdoor areas relative to their building, and greater distances between buildings. That usually means external units and, in some cases, extending coverage further from the main block than a comparable urban site would need.