Landlord Insurance Explained: A Complete Guide for Buy-to-Let Owners
Landlord insurance is the correct product for any property you rent to tenants — standard home cover will typically be voided by letting. This guide explains every component of landlord insurance, the optional extensions, what tenants must arrange separately, and how to avoid under-insuring a let property.
Core cover components
Buildings cover
Covers the structure of the property — walls, roof, floors, fixtures, and permanent fittings — against insured perils including fire, flood, storm, escape of water, subsidence, and accidental damage (if added). The sum insured should reflect the full rebuild cost, not the market value. See our article on rebuild costs for how to calculate this. Under-insuring the rebuild cost exposes you to the average clause.
Landlord's contents
Covers furniture, white goods, carpets, and fittings supplied by the landlord to the property. Only relevant for furnished or part-furnished lets. Does not cover the tenant's own possessions — tenants must arrange their own contents insurance. See landlord vs renters' insurance for the full split.
Property owner's liability
Covers your legal liability as the building owner if someone is injured or their property is damaged due to a structural defect or failure to maintain the property. Limits typically start at £2 million. Essential for any let property regardless of size. See liability cover.
Loss of rent
Pays the landlord a sum equivalent to lost rental income if the property becomes uninhabitable following an insured event — typically fire, flood, or major structural failure. Usually capped at 12–24 months. Does not cover rent arrears when tenants fail to pay.
Optional extensions
- Accidental damage: Covers unintentional damage by tenants — broken glass, stained carpets, damaged appliances. More important for furnished properties.
- Malicious damage by tenants: A separate extension covering deliberate damage caused by tenants. Standard policies exclude intentional acts. Some insurers require evidence of eviction or police report before paying.
- Legal expenses: Covers eviction costs, rent recovery proceedings, tenancy disputes, and associated legal fees. Particularly valuable in jurisdictions with complex tenancy protection legislation.
- Unoccupancy extension: Maintains full cover during void periods between tenancies beyond the standard 30–60 day limit. Required if your property is likely to be vacant for extended periods.
- Employers' liability: Required by law if you employ anyone (e.g., a property manager). Covers claims from employees injured in the course of employment.
Getting the sum insured right
The buildings sum insured is the most common source of under-insurance in landlord policies. The rebuild cost of a property is typically significantly different from its market value — in some areas lower, in others (particularly leasehold flats or listed properties) higher. Use the Association of British Insurers' rebuild cost calculator or commission a surveyor's rebuild assessment.
If your sum insured is below the true rebuild cost and you make a claim, the insurer may apply the average clause and pay only a proportionate amount. For example, if the rebuild cost is £300,000 but you insured for £200,000 (two-thirds), a claim for £60,000 might only pay out £40,000. See under-insurance for a full explanation.
Landlord insurance FAQ
Frequently asked questions
- Property owner's liability (POL) covers your legal liability as the property owner if a tenant, visitor, or member of the public is injured on or by your property due to a structural defect or a failure to maintain it. A tenant injured by a falling ceiling, a loose banister, or a faulty gas appliance could bring a claim against you. POL is usually included in landlord policies at a minimum limit of £2 million. It is distinct from public liability insurance, which is a business insurance product. See liability cover for more.
- Most standard landlord policies reduce cover when the property is unoccupied beyond a threshold — typically 30 to 60 consecutive days. Perils covered may be reduced to fire, explosion, lightning, and aircraft only. Escape of water claims, theft, and malicious damage may be suspended. Notify your insurer when a tenancy ends and when it is expected to resume, or add an unoccupancy extension before the vacancy begins.
- Buildings cover and property owner's liability are needed regardless of furnishings. Landlord's contents cover is only relevant for furnished lets — it covers the furniture, appliances, and fittings you supply. For an unfurnished property, there are no landlord's contents to insure (the tenant brings all their own). See our landlord vs renters' insurance comparison.
- Yes. Multi-property or portfolio landlord policies allow you to insure multiple buy-to-let properties under one policy, often at a lower per-property premium than individual policies. Each property typically has its own schedule of cover, sum insured, and excess. Portfolio policies also simplify administration — one renewal date, one insurer, one claims process.