
When do you need home insurance in the UK?
Find out when you need home insurance in the UK, whether it’s required by law, and what renters and homeowners need to know.

Owning a second home or leaving a property empty for long periods can affect your home insurance.
This guide explains how insurance works for unoccupied houses, second homes and holiday lets, and how to keep your property covered.
When you’re applying for home insurance, an unoccupied home is a property that has been left empty for a significant time period. In most cases, you can leave your property unoccupied for around 30 to 60 consecutive days a year, depending on the insurer.
‘Lived in' means regularly sleeping overnight and using the home for normal daily activities such as cooking and bathing.
Insurers often treat unoccupied homes differently. This is because the risk of damage, theft or problems such as a burst pipe can go unnoticed if no one is living in the property.
Most home insurance policies assume someone lives in the property most of the time. If you plan to leave your home unoccupied for longer than the timeframe set out by your insurer, you may need to:
Understanding how your insurer defines an unoccupied home is important if you plan to leave your property empty for an extended period.
If you are unsure how long your home can remain empty under your policy, it is best to check the policy wording carefully.
If you own a house, it should remain insured, even if it is empty.
If you are not living in the property, the cover may work differently from standard home insurance. Insurers may offer unoccupied property insurance or add conditions to an existing buildings insurance policy, such as:
These conditions help reduce the risk of damage while the home is empty. Learn more ways to improve home security and reduce insurance risk.
With Marshmallow home insurance policies, you must be living at your home for your insurance to be valid. So if your home is going to be unoccupied for longer than 60 days, please contact us straightaway.
Second homes are often treated differently by insurers because they are rarely occupied all year round. If you own a second property that you visit occasionally, insurers may ask:
Mortgage lenders usually require buildings insurance on second homes, just as they would for a main residence. Learn more about buildings insurance and when it is needed.
In many cases, a standard home insurance policy can still apply, but it may include conditions if the property is unoccupied for extended periods.
Holiday homes can fall into two categories:
If the property is rented to guests, specialist holiday-let insurance may be needed. This type of policy may include additional cover such as:
These policies are designed to reflect the risks associated with guests staying in the property. If a property is rented out regularly, the insurance may be similar to that used for landlords.
At Marshmallow, our home insurance is designed for properties used for your main residence, and wouldn’t cover a holiday home or holiday let.
Insurance for second homes, holiday properties and empty houses usually works slightly differently from standard home insurance.
You might need specialist cover if the home is left unoccupied for long periods or rented out as a holiday let. Understanding the conditions of your policy can help ensure your property remains protected.
If you’re looking to insure your primary home, learn more about Marshmallow home insurance, or get a quick quote online in minutes.

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