Ladders and stepladders are not banned under health and safety law. In fact they can be a sensible and practical option for low-risk, short-duration tasks. To use a ladder you need to be competent, i.e. have had instruction and understand how to use the equipment safely.

As a guide, if your task would require staying up a leaning ladder or stepladder for more than 30 minutes at a time, it is recommended that you consider alternative equipment. You should only use ladders in situations where they can be used safely, e.g. where the ladder will be level and stable, and where it is reasonably practicable to do so, the ladder can be secured.