My Lords, the Planning Gateway One fire safety requirements apply to applications for planning permission for relevant buildings. To apply some of the principles to permitted development, there was a prior approval on fire safety impacts in 2021 that applies to class MA: commercial, business and services to residential. It is not, however, as detailed as the requirements for a planning application. For example, it does not require the completion of a fire safety form. We need to continue to look at these issues and to make sure that permitted development is completely safe from fire.