Hi Tom, Yes , as I thought, not allowed.
On another subject regarding the same house, they have installed a NEST smoke alarm system which seems to be a domestic grade system. Although this is a guest house which is restricted to having 8 guests, because it is a large property with 2 levels more than 200m2 in area I have to use the guidance for medium and large sleeping premises. Does this then bring the alarm and detection into the realms of commercial requirements?
Iain