How long can a house be unoccupied before insurance is invalid?
Most standard UK home insurance policies keep full cover in place for a continuous empty period of 30, 60 or 90 days — commonly 30 or 60. Go beyond your policy’s limit without telling your insurer and cover for theft, escape of water and malicious damage can fall away, or the policy can be treated as invalid. Here’s how the rules work in 2026 and what to do about a longer void.
The essentials in 30 seconds
- Typical limit: standard policies restrict cover once a home is empty for a continuous 30, 60 or 90 days — check your schedule for the exact figure.
- “Unoccupied” usually means no one is living there as their main residence, not just away on holiday — the count is of consecutive nights the home is not slept in.
- What drops off first: theft, attempted theft, malicious damage and escape of water are the perils most often excluded past the limit; some policies then leave only fire, lightning, explosion and aircraft.
- Tell your insurer before you exceed the limit. Non-disclosure of a long void is a common reason a later claim is reduced or refused.
General guidance drawn from ABI, Financial Ombudsman Service and mainstream insurer wordings. Information only — not a quote and not advice.
Unoccupancy limits and what happens when you pass them
There is no single legal figure — the limit is set by each policy’s wording, not by law. The table below shows the ranges you’ll typically see across the UK market in 2026. The key point is that cover doesn’t vanish the moment a house is empty; it changes once the property has been continuously unoccupied for longer than your policy allows.
| Situation | Typical position in 2026 |
|---|---|
| Home empty for a few days or a normal holiday | Fully covered — short absences are expected and don’t trigger the clause |
| Continuous empty period the policy allows | Commonly 30 or 60 days; some insurers allow 90 |
| Just past the limit, insurer not told | Cover for theft, malicious damage and escape of water is usually removed |
| Well past the limit (weeks to months) | Policy may be suspended or treated as invalid for that period |
| Long, planned void (probate, renovation, sale, working away) | Needs specialist unoccupied / empty property insurance |
| Void declared and insurer’s conditions met | Cover continues on the agreed terms and endorsements |
Indicative of common UK policy wordings in 2026 — individual policies differ. Always read your own schedule and any unoccupancy endorsement.
Why insurers limit cover on empty homes
An occupied home is a safer home. Someone living there spots a dripping joint, a forced window or a failing boiler within hours; an empty property can flood or be broken into for weeks before anyone notices. That is why a small leak in a lived-in house is a mop-up, but the same leak in an unoccupied house can become a five-figure escape-of-water claim. Insurers price for that added risk by restricting perils once a property has stood empty beyond the stated period.
Common reasons a home becomes unoccupied for long enough to matter include probate and estates being settled by executors, major renovations, a property waiting to sell or complete, an owner working or travelling away, a second or holiday home, or a resident moving into care. If any of these apply to you, the length of the gap — not the reason — is what your standard policy cares about. For related cover questions see our escape of water guide and the home insurance hub.
What to do if your home will be empty for a while
If you know a property will be unoccupied beyond your policy’s limit, the safe route is to tell your insurer before the gap starts, not after a claim. They will usually do one of three things: extend cover with an unoccupancy endorsement and conditions, switch you to a specialist unoccupied policy, or (for long voids) direct you to a dedicated empty-property insurer. Specialist cover commonly runs from around 30–60 days up to 12 months.
Whichever route applies, insurers typically attach conditions while the home is empty. Meeting them is what keeps a later claim valid:
- Regular inspections — often weekly, fortnightly or monthly, ideally with dated notes or photos as a record.
- Winter protection — typically over roughly October to March, either keep the heating on at a low, steady temperature or drain down the water system to prevent burst pipes.
- Security — keep all locks and alarms in use, and don’t let post pile up visibly at the door.
- No unapproved works — tell the insurer before renovations, as building work can change the terms.
If the property is a rental between tenancies, landlord cover has its own void rules — see landlord insurance cost. For a broader picture of what buildings and contents cover includes, start at the home insurance hub.
Unoccupied home insurance — common questions
No. There is no law setting a maximum empty period. The limit that matters is the one written into your home insurance policy — commonly 30, 60 or 90 consecutive days — after which cover is restricted unless you have made other arrangements.
Most policies treat a home as unoccupied when it is no longer being lived in as someone’s main residence for a continuous period. A normal holiday doesn’t count; a home left empty night after night while an owner works away, sells, or settles an estate does. Some insurers also use the term “unfurnished” for empty properties with the contents removed, which can be treated more strictly.
Typically the first perils to be excluded are theft, attempted theft, malicious damage and escape of water — the risks most likely to go unnoticed in an empty home. Some policies then leave only a core “FLEA” set (fire, lightning, explosion and aircraft). Read your policy wording to see exactly which perils are affected.
Not automatically, but it’s a real risk. If a home was empty beyond the limit and you didn’t disclose it, an insurer can reduce or refuse a related claim, and in some cases treat cover for that period as suspended. Telling them in advance is what protects you.
Ask about a specialist unoccupied or empty-property policy. These are designed for planned voids — probate, renovation, a home awaiting sale, or an owner working abroad — and commonly run from around 30–60 days up to 12 months, with conditions such as regular inspections and winter frost precautions.
Policies vary, but weekly, fortnightly or monthly inspections are common requirements. The person checking looks for leaks, damage or signs of forced entry. Keeping dated notes or photos of each visit helps demonstrate the condition was met if a claim is ever queried.
Follow your insurer’s endorsement. In colder months many require you to either keep the central heating on at a low, steady temperature or fully drain the water system, both to prevent frozen and burst pipes. Doing neither can breach a condition and jeopardise an escape-of-water claim.
Information only — not financial advice. My Insurance Expert is an independent research site and is not an FCA-authorised intermediary; we do not arrange, recommend or sell insurance. Policy terms, unoccupancy limits and conditions differ between insurers — always check your own schedule and wording, and speak to your insurer or a regulated adviser before acting. Last updated: 17 July 2026.
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