Sorry lingmoor I posted on the wrong thread.
I work from home. Do I have to carry out a fire safety risk assessment in respect of my home?
No. The legislation is not intended to cover those working from home if the principal use of the premises remains a private dwelling. If, however, the premises form part of a business (even though there may be no employees) or a room/rooms are made available to paying guests on a commercial basis (such as in a guest house/bed and breakfast), then the premises may no longer be considered a private dwelling and may therefore be subject to the fire safety legislation for as long as they are used for that purpose.
I found the above on a legal website and it make sense and I think this would apply to your situation. Although it could be classed as a workplace for the cleaner the principle use is as a private dwelling and therefore not subject to the RR(FS)O. (No FRA required)
However the NHS does have a duty of care to the cleaner and should at least give some training in fire safety to ensure the cleaner has sufficient information to make a decision to leave, if he/she considers the premises a hazard.
For a single domestic dwelling the FSO does not apply, but if the occupier employs a contractor, (cleaner, plumber) the house is now is their workplace, but because the contractor is unlikely to have control, he/she is not the RP, consequently no FRA, but I think the contractor does have a duty of care.
However the problem arises when the owner or occupier does have control and uses part of a single private dwelling for non-domestic use. It then could be argued it does come under the FSO, but it seems to depend on the purpose it is used for and the degree of use. A small office doesn't but a B&B does.
It could be argued that the cleaner's employer (NHS) does have control, therefore is the RP and should conduct a FRA. However because its a low hazard situation a FRA would not be required, because in other domestic premises it would also not apply? It appears it depends on risk hazard, a cleaner, daytime risk, low hazard, and a B&B night-time risk, high hazard.