The public areas of residential care homes and hospices are required to be smokefree. This means that sitting rooms, dining areas, reception areas, corridors and all other communal areas which are enclosed places and structures which are 'substantially enclosed' are legally required to be smokefree.
In addition work vehicles used by more than one person will also have to be smokefree.
If it is the management's policy to allow smoking in bedrooms and if the following conditions are met, residents can smoke in their own bedrooms:
The management can designate a smoking room for residents (but not staff) if it wishes. A designated smoking room has to be fully enclosed by solid, floor to ceiling walls and meet the conditions outlined above.
Staff are not allowed to smoke in a designated smoking room.
The legislation does not cover people providing personal care or domestic work in a person's home or personal accommodation. Since employers have a duty of care to take reasonable precautions to protect the health of their employees, management need to undertake a risk assessment to reduce the level of exposure of staff to tobacco smoke as far as is reasonably practicable.
See the Royal College of Nurses document, Protecting Community Staff from Exposure to Secondhand Smoke, www.rcn.org.uk for suggestions, e.g. asking residents not to smoke when a staff member is in the room and opening windows to fully ventilate the room during and after smoking.