Who Is the 'Responsible Person' for Fire Safety in a UK Building?
By the DC Fire & Security engineering team — installing and maintaining fire and security systems since 2010. Updated June 2026.
Quick answer
Under the Regulatory Reform (Fire Safety) Order 2005, the responsible person is the employer for a workplace, and otherwise whoever has control of the premises — typically the owner, landlord, freeholder or managing agent. They must ensure a fire risk assessment, implement precautions, maintain systems and inform residents or staff. Breaches carry unlimited fines and imprisonment.
Who it is, building by building
- Workplace: the employer — full stop, even in rented premises (shared duties with the landlord for common parts and structure)
- Blocks of flats: the freeholder, RMC/RTM company, or managing agent exercising control — for common parts, structure, external walls and flat entrance doors (Fire Safety Act 2021 made that explicit)
- Mixed-use buildings: multiple responsible persons (shop employer downstairs, residential freeholder above) with a statutory duty to cooperate and coordinate
- HMOs: the landlord/manager — alongside Housing Act licensing duties
- Premises run by contractors/occupiers under licences: whoever has control in practice can hold duties — control, not title, decides
What the role actually requires
The duties are concrete: ensure a suitable and sufficient fire risk assessment (recorded in full — the Building Safety Act removed the old five-employee recording threshold), implement the precautions it identifies, maintain fire safety measures in working order (alarms, doors, lighting, extinguishers, escape routes), provide information and training to staff or residents, plan for emergencies, and cooperate with other responsible persons in the building. Since October 2023, responsible persons must also record their identity and share information with successors and other duty-holders.
Enforcement and what it costs to get wrong
Fire and rescue authorities inspect and enforce: informal notices, enforcement notices, prohibition notices that can close premises overnight, and prosecution. Penalties run to unlimited fines and up to two years' imprisonment for serious offences; sentencing has hardened year on year, with six- and seven-figure fines now routine for landlords and businesses after fires or even inspections alone. Personal liability is real — directors and agents have been imprisoned. The defensible position is always the same: current risk assessment, completed actions, maintained systems, records.
Frequently Asked Questions
Can the responsible person delegate to a fire safety company?
Who is the responsible person when a managing agent runs the block?
Is the responsible person the same as the Accountable Person?
I'm a small landlord with one rented house — does this apply to me?
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