Fire Risk Assessment for Flats Common Areas (Type 1 Explained)

Jan 30, 2026 | Latest News, Staines Safety

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Type 1 (Common Area) fire risk assessment

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Common Area (Type 1) Fire Risk Assessment

In the UK, ensuring fire safety in blocks of flats is a legal requirement under the Regulatory Reform (Fire Safety) Order 2005 (as amended by the Fire Safety Act 2021) and the Fire Safety (England) Regulations 2022. A Type 1 fire risk assessment is the standard, non-destructive evaluation focused on the common areas of purpose-built flats or conversions — such as hallways, stairwells, lobbies, landings, and shared facilities.

This guide explains what a Type 1 fire risk assessment involves, why it’s essential for fire safety in flats common areas, the key steps, and best practices for landlords, managing agents, and responsible persons. With ongoing emphasis on fire risk in apartment buildings, a compliant assessment protects residents and helps avoid serious penalties.

What is a Type 1 Fire Risk Assessment?

Type 1 fire risk assessment is the baseline requirement to comply with the Fire Safety Order. It is non-destructive and limited to the common parts of the building — it does not involve entering individual flats beyond checking a sample of flat entrance doors from the communal side.Key elements inspected include:

  • Means of escape (clear, unobstructed routes, emergency lighting, and signage)
  • Fire separation and compartmentation between flats and common areas
  • Condition of flat entrance doors (typically a sample — must be fire-resistant, self-closing, and in good repair)
  • General fire hazards in shared spaces (e.g., electrical issues, rubbish, flammable storage)

According to official UK government guidance (including the “Fire safety in purpose-built blocks of flats” document), Type 1 is usually sufficient for most low- to medium-risk blocks, especially those up to three storeys. More intrusive assessments (Type 2, 3 or 4) may be recommended if serious issues are found.

Why a Fire Risk Assessment for Flats Common Areas Matters

Common areas are shared escape routes — a fire starting or spreading here can affect every resident. Regular Type 1 assessments help:

  • Meet legal duties as the “Responsible Person”
  • Identify and control hazards before they become emergencies
  • Comply with post-Grenfell reforms, including checks on external walls, doors, and structure where relevant
  • Support insurance requirements and resident confidence
  • Reduce the risk of fines (which can reach tens of thousands of pounds for non-compliance)

Assessments should be reviewed at least annually, or sooner after changes to the building, incidents, or new legislation.

Step-by-Step Process for a Type 1 Fire Risk Assessment

Follow the standard five-step UK framework:

  1. Identify fire hazards — Look for ignition sources (e.g., faulty electrics), fuels (clutter, materials), and oxygen in common parts.
  2. Identify people at risk — Residents, visitors, contractors, and especially vulnerable groups (elderly, disabled).
  3. Evaluate, remove or reduce risks — Rate likelihood and severity; implement controls like clearing obstructions, fixing doors, ensuring working alarms/lights.
  4. Record significant findings — Use a clear fire risk assessment template with photos, priorities (high/medium/low), action plans, timelines, and responsible parties.
  5. Review and update — Reassess regularly and after any material change.

Competent professionals (e.g., certified fire risk assessors) are strongly recommended, especially for larger or higher-risk blocks.

Key Focus Areas in Common Parts of Flats

  • Escape routes — Staircases and corridors must remain free of storage and well-lit.
  • Fire doors — Flat entrance doors should be FD30s (or better), intact, and self-closing.
  • Compartmentation — Walls, floors, and ceilings should resist fire spread (visual checks only in Type 1).
  • Detection & warning — Common-area systems should function correctly.
  • External risks — Bin stores, cladding, balconies, and parking areas (especially in taller blocks).

For small blocks (up to 3 storeys), a straightforward Type 1 often suffices, but always document everything clearly.

A properly conducted Type 1 fire risk assessment is the foundation of fire safety in flats common areas. If you’re a landlord or manager, arrange one soon — and review it regularly — to keep your building compliant and your residents safe.

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