When does a fire risk assessment expire and need review?

People often ask when does a fire risk assessment expire, expecting a single answer like a car tax disc. There is no statutory shelf life printed on the document. The law requires the responsible person to keep the record up to date, which means revisiting it at set points and whenever something changes.

How long is an FRA valid depends entirely on the building and what happens inside it. A small shop with no alterations might go longer between visits than a block of flats where tenants move frequently. The fire risk assessment review interval is usually recommended by the assessor who carried out the original work. For many premises, an annual check is sensible. In blocks of flats across Bexley, an annual fire assessment keeps pace with the turnover of residents and the wear on shared doors and corridors.

If you are wondering whether your fire risk assessment is dated three years ago and still valid, the honest answer is that time alone does not settle it. What matters is whether anything has changed since the assessor last walked through. If nothing has shifted, the existing document may still hold. But three years without a look is a long stretch, and most specialists would advise at least a review by now.

Certain events make a review unavoidable, regardless of how recent the paperwork looks. These triggers for fire safety review exist because the original document was written for a specific version of the building. Change the building and the paper stops matching reality.

Refurbishment is one clear trigger. If walls come down, new partitions go up, or services are rerouted, the escape routes and compartmentation may no longer match the plan. A layout change after refurbishment means the specialist should be asked out as soon as the builders leave, before occupants settle into a space that behaves differently in a fire.

A change of use forces the same reckoning. Converting a ground floor shop to flats in Sidcup alters the occupancy profile, the hours people are present, and the way they evacuate. That shift demands a fresh look at every assumption the previous assessment made.

New tenants bring unfamiliar habits and needs. Someone with reduced mobility living on an upper floor changes evacuation planning. A fire, even a contained kitchen incident, can damage doors or smoke seals that were fine yesterday. Any of these events means it is time to redo the fire risk assessment rather than wait for the next scheduled date.

A review and a full reassessment are different jobs. During a review, the specialist takes the existing document and checks it against the building as it stands today. They walk the same routes, test the same assumptions, and note what has shifted. If the changes are minor, they update the record and sign it off again.

A brand new assessment starts from scratch. The specialist surveys every part of the premises, identifies hazards, evaluates who is at risk, and writes a fresh report. This is necessary when the building has changed beyond recognition, when the original document is missing, or when the previous work was done to a standard that no longer holds.

The price differs because the amount of time on site differs. A review of a small office takes less effort than surveying a multi-storey block for the first time. When you ask how to arrange a fire risk assessment, describe what has changed since the last visit. That tells the specialist whether they are updating a page or writing a book.

Insurers want evidence that fire risk management is active, not a folder gathering dust. A dated assessment with no subsequent reviews looks abandoned. To prove the record is current, show the original report alongside any review notes, updated action plans, and maintenance logs for alarms and extinguishers.

In Bexley, council officers dealing with HMO licensing or housing standards will ask the same questions. They expect to see that the responsible person understands their duties and acts on them. A log book that records quarterly door checks, staff training dates, and equipment servicing backs up the assessment itself.

If a letter arrives from the council about fire safety, treat it as a prompt to check everything is in order. An out of date fire risk assessment weakens your position in any conversation with regulators or underwriters. Keeping the paperwork aligned with the physical state of the building is the only reliable defence.

A small kitchen fire might seem contained once the flames are out, but heat and smoke travel further than visible damage suggests. Door seals warp, alarm sensors coat with residue, and escape routes fill with debris that was not there yesterday. Whether you have to reassess the whole building depends on the scale of the event and what systems it touched. They check whether compartmentation held and whether emergency lighting still functions. If the fire compromised structural elements or spread through voids, a wider [compartmentation survey](/compartmentation-survey) becomes necessary. Near misses matter too. A bin store fire that did not reach the flats still tests the external wall materials and the distance between combustible storage and windows. Each incident adds data that the original assessment could not have predicted. Recording these events and acting on them is how fire safety stays ahead of the next problem.