Insurance and Oil Theft: What Most Policies Don't Cover

After an oil theft, the immediate question is usually: “Will my insurance cover this?” The answer is: probably yes, but the details matter significantly — and some assumptions that seem reasonable turn out to be wrong.

This article covers what most home insurance policies do and don’t cover when it comes to heating oil theft, and what steps you can take to ensure you’re in the best position to claim.

Is heating oil theft covered by home insurance?

In most cases, yes. Heating oil is typically covered as part of a standard home contents or buildings policy, usually under “oil in tanks” as an extension or under general theft/contents coverage.

However, the coverage varies substantially between policies:

• Some policies require the oil to be secured (a tank cage, a lock, or similar)
• Some policies have a specific oil theft excess higher than the standard excess
• Some policies cap the claim value at a specific maximum (e.g. £1,000 regardless of actual loss)
• Some policies require a police report and crime reference number as a condition of the claim

Check your policy wording. Don’t assume the standard contents coverage applies without reading the specific terms for oil storage.

What most policies don’t cover

1. Emergency delivery costs

Some policies cover the value of the oil but not the emergency delivery premium. If you need same-day or next-day delivery — which typically carries a premium of 5–15% over standard rates — this cost may be at your own expense.

2. Boiler damage from running dry

If your boiler has run on near-empty oil and drawn in sediment, you may have damage to burners or heat exchangers. This is often not covered under the oil theft claim — it would be separate damage that falls under your boiler cover or home emergency insurance.

3. The first theft — if you don’t report it

A crime reference number is typically required as a condition of the oil theft claim. If you discover the theft but don’t report it to police, you may struggle to make a valid claim.

4. Repeated theft if security wasn’t improved

Some insurers take the position that repeated claims for oil theft — particularly where no security improvements were made between incidents — constitute a failure of reasonable care. Whether this affects your claim depends on your specific policy and the insurer’s discretion.

How an installed alarm affects your insurance position

Installing a security alarm on your oil tank doesn’t automatically reduce your premium (though it may be worth asking your insurer). What it does do is:

1. Provide evidence of reasonable precautions taken, which is relevant if an insurer queries whether you took steps to secure your oil
2. Create a record of investment in security, which strengthens your position in the event of a repeated theft claim
3. Potentially qualify as a condition for full coverage on policies that require the tank to be “reasonably secured”

If you install a Tank Alarm, we provide documentation of the installation that you can share with your insurer.

What to do if you’re making a claim

1. Report the theft to police immediately — get a crime reference number
2. Photograph the scene before anything is disturbed
3. Call your insurer and ask specifically about oil theft coverage, excess, and whether emergency delivery costs are included
4. Keep all receipts — emergency oil delivery, any boiler call-out, any lock or security upgrade

The cost of being underinsured

The average oil theft in East Anglia results in a loss of £400–£800. After excess, and potentially after a premium increase at renewal, the financial benefit of claiming can be modest.

That’s the case for a single theft. Properties that have been targeted once are significantly more likely to be targeted again — and multiple claims in consecutive years will almost certainly result in either a significant premium increase or a policy decline at renewal.

This is why prevention is financially more sensible than reliance on insurance. An alarm that stops a theft from happening is worth significantly more than an insurance claim that partially recoups a loss after it has happened.

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