Fire door regulations
What Is a Responsible Person Under the Fire Safety Order?
The Responsible Person is the named individual or organisation who carries the legal duty for fire safety in a building, including keeping fire doors in effective working order and repair. Who this is depends on the building: it might be an employer, a building owner, a managing agent, or an HMO operator, and more than one Responsible Person can exist across different parts of the same building.
By Daniel, Director · 4 August 2026 · 6 min read
What the Fire Safety Order says
The Regulatory Reform (Fire Safety) Order 2005 defines the Responsible Person as the employer, if the workplace is under their control, or otherwise the person who has control of the premises in connection with running a business, or the owner where neither of those applies.
In practice, this covers a wide range of situations: an employer in an office, a headteacher or governing body in a school, an NHS trust in a hospital, a freeholder or managing agent for the common parts of a residential block, and an HMO operator or licence holder for a house in multiple occupation.
Who is responsible for fire doors in flats?
This is one of the most common points of confusion, because responsibility usually splits at the flat entrance door.
The freeholder or managing agent is typically the Responsible Person for the building's common parts, including communal fire doors on shared corridors and stairwells. The leaseholder or tenant usually carries responsibility for their own flat, but the flat entrance door itself sits in an unusual position: since the Fire Safety Act 2021 clarified the point, flat entrance doors fall within the scope of the building's fire risk assessment, which the freeholder or managing agent is responsible for arranging, even though the tenant lives behind that door day to day.
In an HMO, this splits differently again. The HMO operator or licence holder is generally the Responsible Person for the whole property, including individual room doors, because the building is treated as a single unit under HMO licensing rather than as separate flats.
What being the Responsible Person involves
The role carries several concrete duties: carrying out a fire risk assessment, keeping it up to date, acting on what it finds, and keeping records that show fire safety measures, including fire doors, are being maintained. For fire doors specifically, this means being able to show when they were last checked, what was found, and what was done about any failures. A verbal assurance that "someone looks at them" is not sufficient; the duty requires a demonstrable system.
Can there be more than one Responsible Person?
Yes, and in mixed-use or multi-let buildings this is common. Each employer occupying part of a building is typically the Responsible Person for their own premises, while the building owner or managing agent remains responsible for shared areas such as communal corridors, stairwells and plant rooms. Where responsibilities overlap, the Order expects the parties to cooperate and coordinate, which in practice means clear agreement about who checks what.
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Installation and Remediation of Fire Doors
What BS 8214:2026 requires, and how to tell whether an installation has been done correctly. The same guide applies whichever part of the country your building is in.