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Section 156: what changed in 2023.

Section 156 of the Building Safety Act 2022 amended the Fire Safety Order with effect from 1 October 2023. Every responsible person must now record their fire risk assessment in full, record the identity of the assessor, record their fire safety arrangements, share information with other responsible persons and residents, and — under new Article 9A — appoint only competent persons to carry out or review assessments.

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

The changes, item by item.

DutyPre-October 2023Now
Recording the assessmentSignificant findings only; only if 5+ employees, licensed premises or alterations noticeFull assessment recorded, all premises, no thresholds
Assessor identityNot requiredName of assessor (and organisation) recorded
Fire safety arrangementsRecorded only above thresholdsRecorded in all cases
Assessor competenceImplicit expectationArticle 9A: must not appoint an incompetent assessor (in force alongside the wider competence framework)
CooperationGeneral dutyIdentify other responsible persons, exchange names, UK addresses and the parts of the building each controls; hand over records on departure
Residents' informationLimitedRelevant fire safety information provided to residents of multi-occupied residential buildings in a comprehensible form

What "recorded in full" means

The old practice of noting only significant findings no longer discharges the duty. The recorded document must show the assessment itself — hazards considered, persons at risk, the evaluation of existing measures and the conclusions — not just the deficiency list. Established methodologies such as PAS 79 already produce this; informal or verbal assessments are now non-compliant everywhere, including the smallest premises with no employees. See what a compliant report contains.

The departing responsible person

On ceasing to be the responsible person — selling a building, ending a management contract — the outgoing duty-holder must give the incoming responsible person all relevant fire safety information, including the assessment and its history. Buyers and incoming agents should demand this pack as a condition of completion.

Why it matters in practice.

"The responsible person must record the prescribed information... and must not appoint a person to make or review an assessment unless that person is competent."Fire Safety Order Articles 9(6) and 9A, as amended by s.156 Building Safety Act 2022
Key fact: Section 156 applies to every premises within the Fire Safety Order — not just high-rise or residential buildings. A two-person office, a village shop and a lock-up café all now require a full written assessment naming the assessor.

Common questions.

Does Section 156 apply to small businesses with no employees?
Yes. The five-employee recording threshold was abolished. Every responsible person, regardless of size or sector, must record the full fire risk assessment and their fire safety arrangements.
Do I need to redo my fire risk assessment because of Section 156?
Not necessarily redo — but if your existing document records only significant findings, or omits the assessor's identity, it should be brought up to the full-record standard at its next review, and sooner if an audit is likely.
What is Article 9A competence?
A person is competent where they have sufficient training and experience or knowledge to carry out the assessment properly. Third-party certification — BAFE SP205 company registration or individual registers such as the IFE's — is the accepted evidence.
What information must be given to residents?
Responsible persons of buildings with two or more domestic premises must give residents comprehensible fire safety information: the risks identified, the precautions in place, and the evacuation instructions for the building.

Related guides

Bring your records to the 2023 standard.

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