Do Holiday Lets Need Fire Doors? The Rules for Self-Catering

A fire officer can serve a prohibition notice that stops you taking bookings the same day, and one of the quickest ways to trigger one is a bedroom above the ground floor with no protected way out. So when a host asks "do I need fire doors for my Airbnb?", the honest answer is not a simple yes or no. Whether you need holiday let fire doors depends on how your property is built and how guests move through it if a fire starts at two in the morning when they do not know the layout.

Since 1 October 2023, every self-catering let in England has sat squarely under the Regulatory Reform (Fire Safety) Order 2005 (the RRO 2005). That means a suitable and sufficient, written fire risk assessment is a legal duty, not a nice-to-have, and fire doors are one of the measures that assessment may require. Get the escape route wrong and the consequences run from a prohibition notice to unlimited fines, and an insurer will happily decline a claim if the loss traces back to fire protection you were told to fit and did not.

What the law actually says about holiday let fire doors

There is no line in any regulation that says "a holiday cottage must have FD30 doors". The RRO 2005 is risk-based. It asks you to identify what could start a fire, who could be harmed, and whether people can get out safely, then put in place measures that are proportionate to the risk you found.

The document that fills in the detail is the government's guide for small paying-guest accommodation, issued by the Secretary of State under Article 50 of the RRO 2005. Its starting position is that for many small, simple, home-like properties you do not automatically need fire doors on every opening. What you do need is confidence that anyone sleeping in the property can reach a final exit through a route that will not fill with smoke and flame before they get there. Fire doors are a tool for buying that time, usually 30 minutes of it, which is where the FD30 rating comes from.

So the real question is not "are fire doors mandatory". It is "does the layout of this specific property need doors to protect the escape route". A single-storey barn conversion with the front door a few steps from every bedroom is a very different case from a three-storey townhouse where the only staircase runs right past the kitchen.

Do I need fire doors for my Airbnb? The factors that tip the balance

Four things push a property from "probably fine without" towards "you almost certainly need FD30 doors". Read them against your own let honestly, because your assessor will.

• Number of floors. A single staircase is your guests' only escape route from upstairs. The more floors you stack on top of each other, the longer that route is, and the more it matters that fire cannot break into the stairway. Two storeys and above is where fire doors usually start to earn their place.
• An open-plan kitchen. The kitchen is where most domestic fires start. If it opens straight onto the hall or the foot of the stairs with no door to close, a chip-pan or toaster fire has an unobstructed path into the exact route guests need to use. Open-plan living is the single biggest driver towards additional protection.
• Guests sleeping above ground floor. Anyone on a first or second floor cannot simply step out of a window onto the ground. They depend entirely on the stairs staying usable, which raises the bar for protecting that stairwell.
• Larger properties and more bedrooms. More rooms means more people who may not know each other, more ignition sources, and longer travel distances to the exit. Big sleeps-ten cottages are treated far more cautiously than a compact one-bed flat.

If none of these apply, a small bungalow-style let with short escape distances, your assessment may reasonably conclude that good smoke detection and sound internal doors are enough. Tick two or more of them and you should expect fire doors to be part of the answer. This judgement is exactly what a fire risk assessment exists to make, and it is why a generic template is no substitute for looking at the actual building. Our complete holiday let fire risk assessment guide walks through how that judgement is reached for different property shapes.

Where fire doors typically go in a holiday let

When an assessment does call for doors, they rarely go everywhere. They go where they protect the escape route, and three positions come up again and again.

The kitchen

Because the kitchen is the most likely place for a fire to begin, a door between it and the escape route is often the first thing fitted. An FD30 door here keeps a cooking fire boxed in for long enough for everyone to get down the stairs and out. If your kitchen is currently open-plan, you cannot fit a door to a doorway that does not exist, so the assessment may instead call for enhanced detection, a residential sprinkler or mist system, or a physical reconfiguration.

Along the escape route

Doors that open onto the hallway or landing that forms the escape route, typically living rooms and ground-floor reception rooms, are candidates for FD30 where the risk warrants it. The principle is simple: keep fire out of the corridor everyone has to walk through.

Between floors

In taller properties the priority is protecting the staircase as a whole, so it stays clear of smoke while guests descend. That can mean fire doors at the top or bottom of the stairs, or to the rooms that open onto the stairwell, effectively turning the stairway into a protected core. This connects directly to how you plan travel distances and exits, which we cover in holiday let fire escape requirements.

Self-closers in a home-like property

Here is where a lot of hosts get frustrated, and where good judgement matters. A proper fire door only works closed, so where the guidance calls for a self-closing fire door (written as FD30S, the S being for self-closing and smoke seals), it needs a device that shuts it every time.

In a hotel corridor that is uncontroversial. In a home-like cottage it can feel wrong: a heavy overhead closer on the living-room door slams, annoys guests, and gets wedged open with a doorstop within the first weekend, which defeats the entire point. The RRO's risk-based approach lets you weigh this. In many small, home-style lets, self-closers are only genuinely needed on the highest-risk openings, most often the kitchen door and, in a flat within a larger building, the front door to the flat. Elsewhere, well-fitted fire doors that guests keep shut through normal use may be acceptable.

Where you do fit closers, choose devices suited to a domestic setting rather than industrial slam-shut arms, and never rely on a guest to keep a door closed if the assessment says it must self-close. If it must self-close, it must have a working closer, full stop. Wedging it open is the sort of finding that turns a routine inspection into an enforcement notice.

An FD30 door is a system, not just a slab

A common and expensive mistake is buying a fire-rated door leaf, hanging it on the old frame with the old hinges, and assuming the job is done. An FD30 door only achieves its 30 minutes as a complete assembly: the correct leaf, a compatible frame, intumescent strips that swell to seal the gaps when heated, cold smoke seals, fire-rated hinges, a latch that holds it shut, and gaps around the edges within the tolerance (usually around 3mm). Get the gaps wrong or fit the wrong ironmongery and the certified performance is gone.

This is also why fire doors need checking, not just fitting. Seals get painted over, closers fail, and gaps widen as timber moves. Log those checks, because your records are what prove compliance if a fire officer asks.

England, Wales and Scotland are not identical

The RRO 2005 and the small paying-guest-accommodation guide apply in England. Wales operates under the same RRO 2005 but has its own version of the guidance, so check the Welsh document rather than assuming the English wording is word-for-word. Scotland is a separate regime entirely, run under the Fire (Scotland) Act 2005 and its regulations, and short-term lets there also need a licence from the local authority that brings its own fire safety conditions. Wherever your property sits, the underlying logic is the same: protect the escape route in proportion to the risk.

One more point that catches holiday let owners out: fire doors are only part of the picture. The furnishings inside the rooms carry their own legal duty, and soft furnishings that fail the ignition tests are a frequent inspection failure. If you are reviewing doors, review the sofas and mattresses at the same time using our guide to the furniture fire safety regulations for holiday lets.

Next steps

Do not guess whether your property needs fire doors, and do not fit them everywhere out of anxiety either. The correct answer comes from a proper look at your floors, your kitchen layout, where guests sleep, and how far they have to travel to get out. That is precisely what a written fire risk assessment produces, and it is the document a fire officer will ask to see first.

FRASafe's holiday let fire risk assessment walks you through every area required by HMSO guidance, completed online in 30 to 45 minutes for £45. It flags where your specific layout points towards FD30 doors, self-closers, or additional detection, so you fit what the risk actually requires and can prove you did. Start yours today, and get the escape route right before your next guest arrives.