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Escape of water is the claim that ruins a house
It is the most frequent large home claim in many markets, and much of the damage is decided by how fast the water is found.

The options around escape of water claims are set out side by side below, with the conditions that genuinely favour one over the other.
The difference in one place
- Escape of water accounts for a large share of home claims by value.
- Gradual leaks are usually excluded; sudden escapes are usually covered.
- Unoccupied property conditions are strict in winter and routinely breached.
Why it dominates claim statistics
Water spreads, soaks into structure and destroys finishes, so a small failure produces a disproportionate loss. Drying, stripping and reinstating a floor and its ceiling below routinely runs into five figures. Insurers therefore treat it as a major exposure and price and word around it carefully.
Sudden versus gradual is the whole distinction
A pipe that bursts is a sudden escape and is generally covered. A seal that has been failing for months is gradual damage and is generally excluded as maintenance. Because the damage looks identical, the argument at a claim is about how long it had been happening.
This is why reporting promptly matters even when the damage looks minor.
Unoccupancy conditions are strict
Most policies impose conditions once a property is unoccupied beyond a stated period, commonly thirty to sixty days. Typical requirements are maintaining a minimum temperature or draining the system in winter, plus periodic inspection.
Breaching these can exclude a water claim entirely, and people breach them without realising while travelling.
What actually reduces the risk
Knowing where the stopcock is and that it turns — a surprising number are seized and untested. Replacing flexible tap connectors and washing-machine hoses on a schedule rather than at failure. Leak detection devices that shut off the supply automatically are increasingly available and some insurers discount for them.
Adjust the size of it until it is something you would actually do tired.
If it happens
Stop the water, photograph everything before moving anything, and notify the insurer before starting repairs. Insurers usually appoint a drying contractor, and arranging your own work first can prejudice the claim. Keep damaged items until told otherwise; disposal before inspection is a common reason for a reduced settlement.
Side by side
| Consideration | What it means in practice |
|---|---|
| Why it dominates claim statistics | Escape of water accounts for a large share of home claims by value. |
| Sudden versus gradual is the whole distinction | Gradual leaks are usually excluded; sudden escapes are usually covered. |
| Unoccupancy conditions are strict | Unoccupied property conditions are strict in winter and routinely breached. |
The takeaway
Find your stopcock and turn it today. Then check the unoccupancy clause before your next long trip.
The version you keep doing is the version that works.
Questions readers ask
Is a slow leak covered?
Usually not — gradual damage is a standard exclusion. Damage from a sudden failure normally is. The distinction is factual and is where disputes concentrate.
What counts as unoccupied?
Check your wording; it is commonly thirty to sixty consecutive days. Conditions attach automatically once that period passes, whether or not you told the insurer.
Also by Colette Fenn
- Home cover: the difference between buildings and contentsHome & Contents
