Fire risk assessments for rented property

Fire risk assessments are mandatory for HMOs and blocks of flats with common parts, and are good practice for any rented home.

6 min read · Updated 2 August 2026

Overview

Fire risk assessments are mandatory for HMOs and blocks of flats with common parts, and are good practice for any rented home.

When it is mandatory

HMOs and the common parts of purpose-built or converted blocks of flats require a suitable and sufficient fire risk assessment.

What it should cover

Escape routes, fire doors, detection and alarm systems, compartmentation and any specific risks from the building's layout.

Review frequency

Review annually or sooner after any material change, such as a layout alteration or a near-miss incident.

Acting on findings

Recommendations should be actioned and dated, since an assessment with unresolved high-risk findings offers little legal protection.

Frequently asked questions

Does a single-family house need a fire risk assessment?

A full written assessment is generally required for HMOs and buildings with common parts. For a single let, you still need working smoke alarms and safe escape routes.

How often should the assessment be reviewed?

Annually as a rule of thumb, and immediately after any change to layout, occupancy, or fire safety equipment.

The RentDocs landlord update

Plain-English UK compliance changes, Renters' Rights Act 2025 updates and new guides — no spam, unsubscribe any time.

This guide is general information for UK landlords and letting agents, not legal advice. Rules differ across England, Wales, Scotland and Northern Ireland — check your local requirements or take advice before acting.