The Fire Safety Bill was introduced in response to the Grenfell Tower tragedy to address gaps in how fire safety responsibilities were being applied to multi-occupied residential buildings.
Its purpose was to clarify how existing fire safety duties should apply to certain parts of residential buildings that had previously fallen into a grey area, particularly in relation to fire risk assessments.
The Bill formed part of a wider programme of residential fire safety reform aimed at improving accountability, strengthening enforcement, and restoring confidence in building safety following the Grenfell Tower Inquiry.
Rather than introducing an entirely new fire safety regime, the Fire Safety Bill focused on clarifying responsibilities within the existing fire safety framework, ensuring that key building elements were explicitly captured.
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Why Was the Fire Safety Bill Introduced?
The Fire Safety Bill was introduced following recommendations from Phase 1 of the Grenfell Tower Inquiry, which identified significant uncertainty around who was responsible for managing and assessing certain fire risks in multi-occupied residential buildings.
In particular, the Inquiry highlighted concerns that:
- Critical building elements were not always being included in fire risk assessments
- Responsibility for assessing and managing these risks was unclear
- Enforcement action was being challenged due to ambiguity in legislation
The Bill sought to remove this ambiguity by clearly defining what must be considered as part of fire safety duties in relevant residential buildings.
What Did the Fire Safety Bill Seek to Clarify?

The Fire Safety Bill focused on clarifying how existing fire safety duties apply to multi-occupied residential buildings, including blocks of flats.
It confirmed that, when managing fire safety risks, duty holders must consider:
- The structure of the building
- External walls, including cladding, balconies, and windows
- Flat entrance doors that open onto common parts
This clarification was intended to ensure that these elements could no longer be excluded from fire risk assessments due to uncertainty over their status.
Accountability and Enforcement
By clarifying the scope of fire safety duties, the Fire Safety Bill strengthened the ability of Fire and Rescue Authorities to take enforcement action where risks were not being properly assessed or managed.
This ensured that:
- Duty holders could be held accountable for failures relating to building structure and external walls
- Enforcement decisions were less open to challenge on technical grounds
- Fire safety responsibilities were applied consistently across similar buildings
Further Residential Fire Safety Reforms
The Fire Safety Bill also laid the groundwork for further residential fire safety reforms recommended by the Grenfell Tower Inquiry.
These included proposals relating to:
- Regular inspections of building safety features such as lifts
- Improved evacuation planning for residents whose ability to evacuate may be compromised
- Clearer communication of fire safety instructions to residents
- Improved oversight of flat entrance doors in higher-risk residential buildings
Many of these measures were later introduced through separate legislation and regulations as part of the wider building and fire safety reform programme.
Fire Risk Assessments and Professional Competence

During Parliamentary debates on the Fire Safety Bill, ministers emphasised the importance of competence in fire risk assessment, particularly where complex residential buildings are concerned.
It was recognised that:
- Assessing external wall systems and flat entrance doors often requires specialist knowledge
- Fire risk assessments must be suitable, sufficient, and proportionate to the building
- Duty holders should seek competent professional advice where necessary
This reinforced the expectation that fire risk assessments should be carried out by persons with appropriate knowledge, experience, and understanding of the building being assessed.
How the Fire Safety Bill Fits Into the Current Framework
The measures proposed in the Fire Safety Bill were later enacted through separate legislation, forming part of England’s current residential fire safety framework.
The Bill itself is best understood as a transitional step that clarified responsibilities and enabled subsequent reforms, rather than a standalone compliance document.
For a full explanation of current legal duties, enforcement powers, and compliance requirements, see our dedicated guide to the Fire Safety Act 2021, which explains how these responsibilities now apply in practice.
Conclusion
The Fire Safety Bill played a key role in strengthening residential fire safety by clarifying long-standing uncertainties around responsibility and scope.
By addressing gaps highlighted by the Grenfell Tower Inquiry, the Bill helped ensure that critical building elements could no longer be overlooked in fire risk assessments and fire safety management.
Understanding the role of the Fire Safety Bill provides important context for the current fire safety framework and the responsibilities now placed on duty holders in multi-occupied residential buildings.
Frequently Asked Questions
What Was the Fire Safety Bill?
The Fire Safety Bill was introduced to clarify how existing fire safety duties apply to multi-occupied residential buildings, particularly in relation to building structure, external walls, and flat entrance doors. It was developed in response to findings from the Grenfell Tower Inquiry.
Is the Fire Safety Bill Still in Force?
The Fire Safety Bill itself is no longer a live legislative proposal. Its measures were enacted through subsequent legislation and now form part of England’s current fire safety framework.
What Is the Difference Between the Fire Safety Bill and the Fire Safety Act 2021?
The Fire Safety Bill set out the intent to clarify fire safety responsibilities, while the Fire Safety Act 2021 gave legal effect to those clarifications. The Act is the legislation that now applies in practice.
Did the Fire Safety Bill Create New Fire Safety Duties?
The Bill did not create entirely new duties. Instead, it clarified how existing fire safety duties should be applied to certain parts of residential buildings that had previously been subject to interpretation.
Why Is the Fire Safety Bill Still Relevant?
Understanding the Fire Safety Bill provides important context for why current fire safety legislation applies as it does. It explains how gaps identified after the Grenfell Tower fire were addressed and why responsibilities are now more clearly defined.



