Running an Airbnb or other short-term rental in London involves more than creating a listing and accepting bookings. Property owners need to consider planning rules, building and lease restrictions, mortgage and insurance conditions, safety requirements, tax and—once it comes into force—England’s national short-term-let registration scheme.
This 2026 checklist brings the main requirements together in one place. It is designed as a practical starting point for London property owners rather than a substitute for legal, tax, fire-safety or planning advice.
Airbnb Legal Requirements in London: Quick Checklist
- Confirm whether London’s 90-night planning exemption applies to the property.
- Check whether planning permission is required for the intended level of short-term use.
- Check the lease, freeholder and building rules.
- Obtain any permission required by the mortgage lender.
- Use insurance suitable for short-term paying guests.
- Complete an appropriate fire risk assessment and comply with applicable fire-safety law.
- Check gas, carbon-monoxide and electrical-safety requirements.
- Keep accurate booking, income and expense records.
- Understand the tax treatment of rental income.
- Check whether Council Tax or business rates apply.
- Prepare for England’s mandatory short-term-let registration scheme when it comes into force.
1. Understand London’s 90-Day Rule
London has a specific planning framework for short-term accommodation. London City Hall states that a residential property may generally be used as temporary sleeping accommodation without specific planning permission only where the statutory conditions are met, including that short-term use does not exceed 90 nights in a calendar year and at least one person providing the accommodation is liable for Council Tax at the property.
Where a London residential property is used for short-term letting for more than 90 nights in a calendar year, planning permission is normally required.
The rule concerns the use of the property, not simply the number of nights booked through one particular platform. Using multiple booking channels does not create multiple 90-night allowances.
Read our dedicated London Airbnb 90-day rule guide.
2. Check Whether Planning Permission Is Required
The 90-night exemption should not be interpreted as a universal permission for every London property or every short-let business model. Owners planning more extensive short-term use should establish the planning position with the relevant London borough.
London City Hall advises owners to contact their local council where planning permission may be required. Councils can take planning enforcement action where a property is used in breach of planning law.
For an investment property, the planning position should ideally be considered before relying on a full-year short-let revenue forecast.
3. England’s Short-Term Let Registration Scheme
The UK Government is introducing a mandatory national registration scheme for short-term lets in England. Importantly, as of September 2026 the government’s current self-catering accommodation guidance still describes registration as not yet in force and says the scheme is expected to begin in 2026.
Owners should therefore prepare for registration, but should not describe the scheme as already legally operational until the government brings the requirement into force.
The register will sit alongside existing requirements rather than replacing planning, leasehold, safety, insurance or tax obligations.
We maintain a separate England short-term-let registration guide for scheme-specific updates.
4. Check the Lease and Freeholder Restrictions
This is particularly important in Central London, where many apartments are leasehold.
A lease may restrict subletting, business use, short-term occupation or use other than as a private residence. Building regulations or superior leases may create additional restrictions.
The fact that planning law permits a particular use does not override a private contractual restriction in the lease. Likewise, registration under a future national scheme would not grant permission under a lease.
See our detailed London leasehold restrictions guide.
5. Check Your Mortgage Conditions
Owners with a mortgage should check the lender’s terms before short-term letting. GOV.UK’s landlord guidance states that owners may need permission from their mortgage lender when renting out a mortgaged property.
Consent for conventional long-term letting should not automatically be assumed to cover nightly or holiday accommodation. The appropriate permission depends on the mortgage product and lender.
6. Arrange Appropriate Insurance
Standard residential or landlord insurance may not automatically provide suitable cover for short-term paying guests.
Owners should disclose the intended use to the insurer and confirm the scope of cover, including buildings, contents, public liability, guest-related damage and any exclusions relevant to short-term accommodation.
Platform protection should not automatically be treated as a replacement for appropriate property insurance. Our Airbnb and short-term-let insurance guide explains this in more detail.
7. Fire Safety and Fire Risk Assessment
Fire safety is one of the most important areas of short-term-let compliance.
Government fire-safety guidance states that the Regulatory Reform (Fire Safety) Order 2005 is the main legislation controlling fire safety in premises in England that provide accommodation for paying guests where the premises are not occupied as a private dwelling.
The government’s guidance for small paying guest accommodation specifically covers many short-term lets, including individual flats and small self-catering properties. It emphasises that a property-specific fire risk assessment is crucial.
The appropriate precautions depend on the building, layout, guest capacity and risk profile. Owners should use the relevant government guidance and obtain competent professional advice where necessary rather than relying on a generic checklist.
8. Gas, Carbon Monoxide and Electrical Safety
Government guidance for self-catering holiday accommodation identifies gas and carbon-monoxide safety and electrical safety as areas operators need to address.
The exact obligations and appropriate inspection regime depend on the property and equipment. Owners should ensure installations and appliances are safe and should keep appropriate records rather than assuming the booking platform is responsible.
9. Tax on Airbnb Income
Income from Airbnb and other short-term accommodation can create UK tax obligations. Owners should keep records of gross rental income and allowable expenses and determine the correct tax treatment for their circumstances.
A major recent change is that the former Furnished Holiday Lettings tax regime was abolished from April 2025. Owners should therefore avoid relying on old articles describing the historic FHL tax advantages as if they still apply.
For the current position, see our Airbnb tax guide for London landlords.
10. Council Tax or Business Rates?
Depending on how a self-catering property is made available and actually let, it may fall within business-rates rules rather than ordinary Council Tax treatment.
GOV.UK currently states that, in England, a self-catering property can be valued for business rates where the relevant availability, actual-letting and future-availability conditions are met. Owners should check the current thresholds and their property’s status rather than assuming every Airbnb remains on Council Tax.
11. Keep Accurate Booking and Compliance Records
Good records are increasingly important. Owners should retain information such as:
- booking dates and occupied nights;
- gross booking income;
- platform and management fees;
- cleaning and operating expenses;
- safety assessments and certificates;
- insurance documentation;
- relevant permissions and correspondence; and
- maintenance records.
Accurate occupied-night records are particularly important for London’s 90-night limit.
12. Understand the Difference Between Short, Medium and Long Lets
Not every furnished booking is legally or commercially identical. A genuine holiday or short-term stay may be treated differently from accommodation that becomes someone’s only or main home.
The government’s Right to Rent guidance, for example, distinguishes genuine holiday accommodation from arrangements that appear to be used as a person’s main home. Longer or repeatedly extended bookings therefore need to be considered carefully rather than automatically treated as ordinary holiday stays.
13. Platform Rules Do Not Replace the Law
Airbnb, Booking.com and other platforms have their own listing, payment and host rules. Compliance with those rules does not automatically mean the property complies with planning law, the lease, mortgage conditions, fire-safety duties, insurance requirements or tax law.
Property compliance remains a separate responsibility.
What Should a London Owner Check Before Listing?
| Area | Key question | Who to check with |
|---|---|---|
| Planning | Is the intended short-let use permitted? | London borough / planning adviser |
| Leasehold | Does the lease permit short-term occupation? | Lease / freeholder / solicitor |
| Mortgage | Does the lender permit this use? | Mortgage lender |
| Insurance | Is short-term guest use covered? | Insurer / broker |
| Fire safety | Is there a suitable fire risk assessment and protection? | Government guidance / competent professional |
| Tax | How should income and expenses be reported? | HMRC / accountant |
Can an Airbnb Management Company Make a Property Legal?
No management company can override planning law, a restrictive lease or a lender’s conditions.
A professional manager can, however, help owners operate the permitted strategy more consistently—for example by maintaining booking records, coordinating guest operations, managing housekeeping and maintenance and monitoring occupied nights.
StayinLondon provides Airbnb management in London, including listing management, dynamic pricing, guest communication, housekeeping coordination and guest vetting.
Frequently Asked Questions
Is Airbnb legal in London?
Yes, short-term letting can be lawful in London, but owners need to comply with the relevant planning, contractual, safety, insurance and tax requirements. The 90-night planning framework is particularly important for residential properties.
Do I need planning permission for Airbnb in London?
London City Hall states that planning permission is required where a residential property is used for short-term letting for more than 90 nights in a calendar year. The statutory exemption itself has conditions, and owners should check the property-specific position with the relevant borough.
Do I need to register my Airbnb in London in 2026?
The government is introducing a mandatory national registration scheme for short-term lets in England. As of September 2026, current GOV.UK guidance still describes the registration requirement as not yet in force and expected to begin in 2026. Hosts should check the latest government guidance before acting.
Can I Airbnb a leasehold flat?
Possibly, but the lease may prohibit or restrict short-term occupation, subletting or business use. Check the lease and obtain legal advice where the wording is unclear.
Does Airbnb insurance cover everything?
No platform protection should automatically be assumed to replace appropriate buildings, contents, liability or specialist short-term-let insurance. Confirm cover with the relevant insurer or broker.
Does the 90-day rule apply across multiple platforms?
The planning limit concerns the property’s use as temporary sleeping accommodation, not a separate allowance for each booking website.
Final Thoughts
The safest way to approach Airbnb in London is to establish the property’s legal and contractual position before optimising revenue.
For many owners, the key checks are the 90-day rule, planning status, lease, mortgage, insurance and fire safety. Tax and rating treatment also need to be understood, while the forthcoming England registration scheme adds another compliance layer once it comes into force.
If you are considering short-term letting and want to understand the commercial potential of your London property, use our Instant Estimate and free valuation. If the property is suitable for professional management, explore our full-service Airbnb management in London.
This guide provides general information and is not legal, tax, planning or fire-safety advice. Rules and guidance can change and property circumstances differ, so owners should check current official guidance and obtain professional advice where appropriate.
