Regulatory Reform (Fire Safety) Order 2005 (FSO)
The Regulatory Reform Order (Fire Safety) 2005 (FSO) came into force on 1 October 2006, and replaced over 70 separate pieces of fire safety legislation. It gives responsibility to those who are best placed to address fire safety and ensure that risks - which necessarily change over time - are kept under review.
Under the FSO a 'responsible person' (usually the owner, employer or occupier of business or industrial premises) must carry out a suitable and sufficient fire risk assessment. Responsible persons under the Order are required, following a risk assessment, to implement appropriate fire safety measures to minimise the risk to life from fire; and to keep the assessment up to date.
The FSO applies to all non-domestic premises in England and Wales, including the common parts of blocks of flats and houses in multiple occupation (HMOs). The law applies to you if you are:
- responsible for business premises
- an employer or self-employed with business premises
- responsible for a part of a dwelling where that part is solely used for business purposes
- a charity or voluntary organisation
- a contractor with a degree of control over any premises
- providing accommodation for paying guests

The Regulatory Reform (Fire Safety) Order became law on 1st October 2006 and affects all non-domestic premises.