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Fire risk assessment legal requirements.

Four instruments govern fire risk assessment duties in England: the Regulatory Reform (Fire Safety) Order 2005 as the parent framework, the Fire Safety Act 2021 clarifying its scope in residential buildings, the Fire Safety (England) Regulations 2022 adding building-specific duties, and Section 156 of the Building Safety Act 2022, which tightened recording and competence requirements from 1 October 2023.

Updated 9 July 2026 · England & Wales · Regulatory Reform (Fire Safety) Order 2005

The Regulatory Reform (Fire Safety) Order 2005 — the framework.

The Order applies to virtually all premises in England and Wales other than single private dwellings. Its operative duties for the responsible person are:

What changed after Grenfell.

Fire Safety Act 2021

The Act put beyond doubt that in any building containing two or more sets of domestic premises, the fire risk assessment must cover the building's structure and external walls — including cladding, balconies and windows — and all flat entrance doors opening onto common parts. Assessments of blocks of flats that ignore the external wall system are no longer suitable and sufficient. See the dedicated guide to assessments in blocks of flats.

Fire Safety (England) Regulations 2022

In force since 23 January 2023, these regulations impose operational duties on responsible persons in multi-occupied residential buildings, graded by height — from fire safety instructions for all residents through to monthly lift and equipment checks and wayfinding signage in buildings over 18 metres. The full breakdown by building height is covered separately.

Building Safety Act 2022, Section 156

From 1 October 2023, three changes apply to every premises within the Order:

Before October 2023After Section 156
Only "significant findings" recorded, and only where 5+ employees, a licence, or an alterations notice appliedThe full assessment must be recorded, in every case, with no employee threshold
No duty to record who carried out the assessmentThe identity of the assessor must be recorded (name, and organisation where applicable)
Limited cooperation dutiesResponsible persons must cooperate and share information with every other responsible person in the building, and with residents

The detail is covered in the guide to Section 156 and what it changed.

"Where the responsible person appoints a person to make or review the assessment, the responsible person must not appoint that person unless they are competent."Article 9A, Fire Safety Order (inserted by the Building Safety Act 2022)

Offences and enforcement.

The fire and rescue authority enforces the Order through audits, alterations notices, enforcement notices and prohibition notices. Breach of Articles 8–22 where the failure places persons at risk of death or serious injury is a criminal offence under Article 32, punishable by unlimited fines and, on indictment, up to two years' imprisonment. The penalties guide sets out the sentencing pattern; the enforcement notices guide explains the notice regime.

Key fact: Individuals — directors, managers, landlords — can be prosecuted personally under Article 32(8)–(9) where an offence is committed with their consent, connivance or neglect. Corporate structure does not insulate the decision-maker.

Common questions.

Does the Fire Safety Order apply to residential buildings?
Yes, to the common parts of any building containing two or more sets of domestic premises — and, since the Fire Safety Act 2021, expressly to the structure, external walls and flat entrance doors. Individual flat interiors remain outside the Order.
Do I still need a recorded assessment if I employ fewer than five people?
Yes. The old five-employee threshold for recording was removed by Section 156 of the Building Safety Act 2022. Since 1 October 2023 the full assessment must be recorded regardless of headcount.
Who enforces fire risk assessment law?
The local fire and rescue authority in almost all cases. The Health and Safety Executive covers certain nuclear, construction and shipbuilding sites; the local authority covers sports grounds; the Crown Premises Fire Safety Inspectorate covers Crown buildings.
Is Wales covered by the same rules?
The Fire Safety Order 2005 and Fire Safety Act 2021 apply in both England and Wales. The Fire Safety (England) Regulations 2022 apply only in England; Wales has its own secondary legislation programme.

Related guides

Get compliant with current law.

Our assessors work to the post-2023 standard — full recorded assessments, assessor identity logged, Article 9A competence evidenced.

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