From planning permission to gas safety certificates, here is a complete practical guide to every key regulation UK holiday let hosts must comply with in 2025.
This article is for informational purposes only and does not constitute legal or tax advice.
Running a holiday let in the UK is a rewarding business — but it comes with a web of regulatory requirements that can catch out even experienced hosts. Whether you are letting a cottage in the Peak District, a flat in Edinburgh, or a beachside cabin in Pembrokeshire, compliance is not optional. Councils, fire services, and central government have all tightened their scrutiny of short-term lets in recent years, and the landscape continues to evolve.
This guide cuts through the complexity and tells you exactly what you need to have in place before you welcome your first guest in 2025.
In England, Wales, and Northern Ireland, using a residential property as a short-term holiday let does not automatically require planning permission — but the threshold is lower than many hosts assume.
If you let a property for more than 90 nights per year in Greater London, you are required to obtain planning permission under the Deregulation Act 2015. Outside London, local authorities have discretion, and many are actively pursuing hosts who operate without appropriate consent. A change of use from Class C3 (dwelling house) to a short-term let use class may be required if the letting activity materially changes the character of the property's use.
In Scotland, the picture changed dramatically in 2023 with the introduction of mandatory short-term let licensing (see below). In addition, properties in designated control zones — primarily Edinburgh and parts of Highland Council — require planning permission for change-of-use before a licence can be granted.
In Wales, the Senedd introduced a new planning use class (Class Z) for short-term holiday lets in 2023. Properties that were not already lawfully used as holiday lets before 6 April 2023 may need both planning permission and a licence to operate.
Scotland has the most comprehensive licensing regime in the UK. All short-term let operators must hold a valid licence from their local authority. The scheme has been live since 1 October 2022 (applications) and all existing hosts needed a licence by 1 October 2023 to continue operating legally.
Licences are granted by local councils and typically last three years. Councils must assess applications against mandatory conditions (fire safety, electrical safety, gas safety) and discretionary conditions set locally. Fees vary by council and property type — Edinburgh charges significantly more than rural Highland councils, for example.
Edinburgh designated the entire city as a short-term let control zone in September 2022. This means any property that was not already used as a short-term let before the designation date needs planning permission for change of use in addition to a licence. Hosts who were already operating lawfully before the designation date have grandfather rights, but must still obtain a licence.
The practical effect is that it is now very difficult to start a new secondary letting business in Edinburgh unless you can demonstrate a prior lawful use.
Fire safety is non-negotiable. Regardless of where in the UK your property is located, you must carry out a fire risk assessment and implement appropriate measures. Key requirements include:
For properties sleeping more than six guests, or with more than two storeys, you will likely need fire doors on high-risk rooms (kitchen, boiler room) and clearly marked escape routes. A professional fire risk assessor can advise on the specific requirements for your property type.
Kitchens should have a fire blanket as a minimum. A fire extinguisher appropriate to the likely fire type (CO2 for electrical, dry powder or water mist for general) is strongly recommended and may be a condition of your licence in Scotland.
If your property has any gas appliances (boiler, hob, oven, gas fire, or log-effect gas fire), you must have a Gas Safety Certificate issued by a Gas Safe registered engineer. This is not the same as a boiler service — it is a formal inspection of all gas appliances, pipework, and flues.
Certificates are valid for 12 months. You must provide a copy to guests before they check in, or at latest on arrival. Keep records of all certificates for at least two years.
In England, privately rented properties must have an EICR from a qualified electrician, valid for up to five years. While holiday lets technically fall outside the Electrical Safety Standards in the Private Rented Sector (England) Regulations 2020 (which specifically reference assured tenancies), most councils now require an EICR as a condition of any short-term let licence, and it is strongly recommended best practice for all holiday let operators.
In Scotland, an EICR is a mandatory condition of the short-term let licence.
PAT testing of portable electrical appliances (kettles, toasters, lamps, hair dryers, TVs) is not a statutory requirement for holiday lets in most cases, but it is expected as part of a reasonable duty of care and may be required by your insurance policy.
Public liability insurance is not legally mandatory for holiday lets, but any host operating without it is taking an enormous financial risk. If a guest is injured on your property and makes a claim, costs can run into hundreds of thousands of pounds.
Standard home insurance does not cover commercial holiday letting activity. You need a specialist holiday let insurance policy that includes:
Providers specialising in holiday let insurance include Schofields, Intasure, and Pikl. Airbnb's AirCover programme provides some host protection but it is not a substitute for your own insurance policy.
All landlords and holiday let operators have a duty to assess the risk of Legionella bacteria in water systems. For most domestic properties, a simple written risk assessment is sufficient — you do not necessarily need a specialist contractor. The key controls are:
If your property has a swimming pool or hot tub, additional requirements apply. Hot tubs in particular pose a Legionella risk if not properly maintained. You will need to test the water regularly (before each new guest), maintain records, and display safety information. Consider whether you need public liability cover specifically for pool/hot tub use.
Balustrades, railings, and stair handrails must be safe and meet current building standards. Have a structural engineer or builder inspect any areas you are unsure about.
In England, properties that are available to let for at least 140 days per year and actually let for at least 70 days must be assessed for business rates rather than council tax. Many holiday lets qualify for 100% Small Business Rate Relief, meaning the rate bill is nil — but you still need to be on the correct assessment.
From April 2023, the thresholds tightened: properties must be actually let for 70 days (previously there was no actual letting requirement in England).
In Wales, the thresholds are higher: 182 days available and 182 days actually let to be assessed for business rates.
In Scotland, the threshold is 140 days available and 70 days let.
Wales operates a statutory registration scheme for all tourist accommodation, including self-catering holiday lets, through Visit Wales. Registration costs £33.50 per unit per year (2024/25 rate) and is a legal requirement. Operating without registration is a criminal offence. Check visitwales.com for the current registration process.
The regulatory environment for UK short-term lets is changing faster than almost any other sector of the property market. Subscribe to updates from:
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