What is "Work at Height"?

What it means and when it 's necessary to take protective measures?

Work at height means work in any place where, if precautions were not taken, a person could fall a distance liable to cause personal injury. You are working at height if you:

• work above ground/floor level
• could fall from an edge, through an opening or fragile surface or
• could fall from ground level into an opening in a floor or a hole in the ground

Work at height does not include a slip or a trip on the level, as a fall from height has to involve a fall from one level to a lower level, nor does it include walking up and down a permanent staircase in a building.

Source: HSE

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