General information, not legal or insurance advice. Rules differ between England, Scotland, Wales and Northern Ireland, and between councils. Checked October 2026.
Most hosts build their holiday let compliance file backwards. They list the property, take a booking, and only start gathering certificates when something prompts them to: a platform request, a nervous guest's question or, worse, an incident. By then some of what they need has a waiting list, and some gaps were never visible until they mattered.
This guide works the other way round: what goes in the file, which items are legal duties and which are insurer or licence conditions, and what to book first so the file is complete before your listing goes live.
Why the file comes before the listing
You can go live on most booking platforms with almost nothing checked. That ease is the trap. A platform's checklist is not the law, and it isn't your insurer's contract either.
Several items also take time to arrange. A Gas Safe registered engineer needs booking, especially in busy periods. A fire risk assessment done properly means walking the property and writing it up. Specialist holiday let insurance can take longer than a standard quote. In Scotland you need a licence before you take bookings, and applications take time to process. If you only start once a guest raises a concern, you're squeezing weeks of lead time into an emergency.
Law, insurer, platform: three separate sets of rules
Compliance isn't one thing. The law sets a minimum: gas safety, fire safety, water safety and, depending on where the property is, registration, licensing or planning rules. Your insurer sets its own conditions, often stricter than the law, and a claim can be refused if you haven't met them even where you've broken no law. The booking platform adds a third, thin layer, mostly things you declare yourself.
Meeting the platform's requirements and assuming you're covered is the most common gap in a self-managed host's file.
What goes in your holiday let compliance file
Here's what a complete file usually holds. Not every row is a legal duty everywhere, and the notes say where it depends on your nation or your insurer.
Your compliance file, item by item
Checked October 2026. Confirm current rules for your nation and council.
| What to keep | Why it is there | When to review |
|---|---|---|
| Gas safety record (if you have gas appliances) | An annual check by a Gas Safe registered engineer is a legal duty for holiday lets | Every 12 months |
| Electrical Installation Condition Report (EICR) | A licence condition in Scotland; elsewhere often an insurer requirement and your evidence the wiring is safe | Usually every 5 years, or as the report recommends |
| Portable appliance test (PAT) records | A licence condition in Scotland; elsewhere useful evidence for insurers | As your electrician advises |
| Written fire risk assessment | Required of whoever controls the property; in England it must be recorded in writing | Yearly, and after any change to layout or furnishings |
| Alarm test log (smoke, heat, carbon monoxide) | Shows detection works, not just that it is fitted | Test regularly, for example at each changeover, and log it |
| Furniture fire-safety labels | Upholstered furniture you supply must meet the furniture fire-safety regulations | When you buy or replace furniture |
| Legionella risk assessment | A legal duty to assess and control the risk, and a licence condition in Scotland | Yearly, and after empty periods or changes to the water system |
| Insurance schedule and full policy wording | Proves cover for holiday letting and lists your insurer's conditions | At every renewal |
| Mortgage lender or lease consent, in writing | Holiday letting without it can breach your mortgage or lease | When the mortgage or lease changes |
| Registration, licence or certificate | Required in Scotland, Wales and Northern Ireland; England's register is pending | As your scheme requires |
| Planning position | London's 90-night limit and Scottish control areas restrict holiday lets | Before you list, and if you change how often you let |
| Guest safety information | Escape routes, alarm details, stopcock and meter locations, emergency contacts | Check at each changeover |
Gas and electrics: book these first
If the property has gas appliances, HSE's guidance for landlords says holiday lets need an annual gas safety check by a Gas Safe registered engineer, with the record kept. Book it well ahead of your first guest and of each renewal, because engineers get busy before peak season.
Electrical checks are less uniform. In Scotland, an EICR and portable appliance testing are licence conditions. In England and Wales there's no single holiday let rule requiring an EICR, but insurers often ask for one, and it's your best evidence that the wiring is safe. The timing of both, and what each certificate does and doesn't prove, is covered in what gas and electrical certificates prove and when they're due.
Fire risk assessment
Holiday lets are covered by fire safety law. In England and Wales that's the Regulatory Reform (Fire Safety) Order 2005, and whoever controls the property, usually you, is the "responsible person" who must carry out a fire risk assessment. In England, the full assessment must be recorded in writing. Scotland and Northern Ireland have their own fire safety laws with similar duties.
Walk the property as if you don't know it. Are escape routes obvious and clear? Is there working detection in the right places? Can guests read, in one place, what to do if an alarm sounds? Write it down, date it, and revisit it whenever the layout or furnishings change. GOV.UK's guidance on making small paying guest accommodation safe from fire is written for this kind of property. For who counts as the responsible person and what the duty involves, see what "responsible person" means for a holiday let host.
Legionella risk assessment
Legionella bacteria grow in water systems, especially where water sits lukewarm and still, and can cause Legionnaires' disease, a serious form of pneumonia. HSE says landlords have a legal duty to assess and control the risk, and its guidance covers anyone letting under a lease or licence shorter than 7 years, which on our reading includes holiday lets. In Scotland, a Legionella risk assessment is also a mandatory licence condition, whether or not the property is on mains water.
Holiday lets carry a risk that ordinary homes don't: they often sit empty between stays, sometimes for weeks. Water standing in pipes, showers and tanks at lukewarm temperatures is where the bacteria multiply.
For most small properties the assessment doesn't need a specialist. You can do it yourself if you understand the water system. It should cover:
- where water is stored and whether any of it sits unused, such as a spare bathroom or a cold water tank in the loft
- whether stored hot water is kept at 60°C or above and reaches at least 50°C at the taps within a minute
- whether cold water stays below 20°C
- how you flush little-used taps and showers, weekly and before guests arrive after an empty period
- how often shower heads are cleaned and descaled
Record what you found and what you'll do about it, and keep it in the file. The holiday let water flushing planner gives you weekly flushing dates for each empty spell and a record sheet to keep in the file. HSE's Legionella guidance for landlords sets out the duty and the control measures.
Insurance: checking the policy wording
Standard home and buy-to-let policies often exclude holiday letting, whether or not you've told your insurer what you're doing. Specialist holiday let insurance exists for this reason, but it comes with its own conditions, such as minimum safety certification, security requirements or rules about how the property is used between stays. Ask for the full policy wording, check what it requires of you, and keep both the schedule and the wording in the file. The gaps a standard policy leaves, and what specialist cover should include, are covered in what a standard home policy misses for a holiday let.
Mortgage and lease permission
If the property has a mortgage, check the terms allow holiday letting. Many standard residential mortgages don't, and letting without consent can be a breach even if nothing goes wrong. If the property is leasehold, check the lease itself, because some restrict or prohibit short lets. Get anything unclear confirmed in writing and file it. If you haven't let the property yet, checking whether you can holiday let your property takes the mortgage, lease, planning and insurance questions in the order to ask them.
Registration, licensing and planning in each UK nation
The UK doesn't have one set of short-let rules, and assuming it does is one of the easiest mistakes to make. As of October 2026:
- Scotland: you need a short-term let licence from your council before taking bookings. Its mandatory conditions include gas, electrical, fire and water safety (including Legionella) and insurance. In a short-term let control area, such as Edinburgh, you'll usually need planning permission too.
- Wales: anyone taking bookings for overnight stays must register with the Welsh Revenue Authority. Registration opened on 1 October 2026, and existing hosts must register by 31 March 2027. A licensing scheme for visitor accommodation is also planned.
- Northern Ireland: you need a certificate from Tourism NI before you can provide tourist accommodation.
- England: a national register for short-term lets is due to be fully running by March 2027, with the details still to be published. In London, letting a whole home for more than 90 nights a year needs planning permission.
These rules are changing, so check your nation's official guidance directly. How each scheme works is covered in how registration and licensing differ between England, Scotland and Wales.
Assembling a file that works when something goes wrong
Organise it by the rows in the table above, with every expiry date visible at a glance. Keep a digital copy you can open on your phone and a physical copy at the property, because the moment you need it is rarely the moment you're at your laptop.
Separately, leave the essentials for guests at the property: how to get out in a fire, where the alarms and stopcock are, and who to call in an emergency. In Scotland, displaying fire, gas and electrical safety information for guests is a licence condition.
Here's a simple layout you can adapt and leave somewhere guests will see it, such as inside a kitchen cupboard door or in the welcome guide.
Example guest safety notice
Fill in the details for your property. Keep a copy in your compliance file.
In a fire: leave by [main exit route]. Don't stop for belongings. Call 999 from outside.
Smoke and heat alarms: [locations]. Carbon monoxide alarm: [location]. If the CO alarm sounds, open windows, leave, and call the gas emergency number.
Smell gas? Don't use switches or flames. Open windows, turn off the gas at [meter location], leave, and call the gas emergency number: 0800 111 999 (England, Scotland and Wales) or 0800 002 001 (Northern Ireland).
Water stopcock: [location]. Electricity fuse box: [location].
Fire blanket and extinguisher: [location].
This property's address, for emergency calls: [full address and postcode].
Host contact: [name and phone number]. For emergencies, always call 999 first.
Keeping the file current
A file built once and never revisited decays quietly. Certificates expire, insurance terms change at renewal, and registration and licensing rules are still changing in several parts of the UK. The moment you file a document, put its renewal date in your calendar with a reminder a month or two ahead, which leaves time to book an engineer or assessor.
What "compliant" means for a holiday let
No single certificate makes a holiday let compliant. It means meeting your nation's legal requirements, meeting your insurer's policy conditions, and having written permission from your lender or freeholder where it's needed. Building the file before your first guest is the difference between documents that protect you and a folder you're filling in under pressure after something has gone wrong.
If you are starting today, book the gas safety check and the electrical inspection first, because they can take the longest to arrange, then work through the rest of the file list above.