Storm Roof Damage: Insurance Claims Guide UK (2026)

Does Your Insurance Cover Roof Storm Damage?

Buildings insurance covers sudden, unforeseen physical damage from weather events meeting the insurer's definition of a storm. In broad terms, yes — roof damage caused by a qualifying storm is covered. In practice, the detail matters.

What insurers define as a storm: Most UK insurers use the Association of British Insurers (ABI) definition, which typically requires:

• Wind speeds exceeding 55 mph (Force 10 on the Beaufort scale), or
• Torrential rain: more than 25mm within a single hour, or
• Hail sufficient to damage hard surfaces or break glass, or
• Snowfall heavy enough to cause structural damage

This definition excludes a lot of UK weather. A period of sustained wind at 45 mph that lifts a loose tile does not qualify under many policies. The burden is on you to prove the weather met the threshold — which means obtaining Met Office weather data for your location on the relevant date.

What is covered once a qualifying storm is established: Tile and slate displacement, torn or damaged felt underlay, damage to ridge tiles, broken skylights, fascia and soffit damage from falling debris, and water ingress through the damaged area (including consequential damage to ceilings, walls and belongings).

What is not covered: Fences, gates, garden walls and detached outbuildings (most policies exclude these or cover them separately to a lower limit). Pre-existing damage and gradual deterioration are excluded — this is where most legitimate claims get fought.

What to Do in the First 24 Hours

What you do immediately after storm damage directly affects your claim.

1. Document everything before touching it. Photograph and video the damage from multiple angles. Capture roof damage from ground level, gutters, fascias, internal ceiling staining, anything fallen in the garden. Timestamped photos on a smartphone are sufficient. Do not start repairs before documenting.

2. Arrange emergency protection. You have a duty under your policy to take reasonable steps to prevent further damage. A tarpaulin over a damaged area is both acceptable and advisable. Emergency roof tarpauling by a roofer costs £150 to £500 depending on the area and urgency. Keep the receipt — it is a legitimate claim item.

3. Call your insurer and log the claim. Most policies require notification as soon as reasonably possible after damage occurs. Delayed reporting — calling a week later — gives the insurer grounds to question whether the damage is actually storm-related. Report on the day or the morning after.

4. Obtain Met Office weather data. Go to metoffice.gov.uk and check historic hourly observations for your nearest weather station. Screenshot and save the wind speeds and rainfall data for the date in question. If the data supports the storm threshold, keep it. You will need it.

5. Get a roofer to inspect and document. A written report from a qualified roofer describing the damage, the likely cause and the extent of repair needed strengthens your claim. Ask specifically for a report confirming the damage is consistent with storm damage rather than pre-existing deterioration.

The Claims Process: Step by Step

Once you have notified your insurer and logged the claim, the process typically follows this path:

Loss adjuster visit: For anything beyond minor claims (typically over £1,000 to £1,500), the insurer will appoint a loss adjuster to inspect the damage. The loss adjuster works for the insurer. Their role is to assess the claim on behalf of the insurance company — not to maximise your settlement. This is not a conflict; it is their job. But you should understand that their incentive is to settle at the lowest justifiable figure.

Do not start permanent repairs before the adjuster visits. Emergency stabilisation (tarpaulin, temporary boarding) is permitted and necessary. Permanent repairs before the adjuster has inspected can invalidate the claim — you are removing the evidence. Keep emergency repair receipts.

The schedule of works: The adjuster will produce a scope of repairs and a settlement figure. Review it carefully. Does it cover all the damage? Does it specify materials that match your existing roof? Does it include scaffolding, waste removal, internal repairs to ceilings? Get an independent quote from your roofer for comparison.

Challenge if necessary. You are not obliged to accept the first offer. If the adjuster's schedule misses items or undervalues labour, write to the insurer itemising the discrepancy. Attach your roofer's independent scope. Most underpaid claims are resolved at this stage without escalation.

The Betterment Clause: The Hidden Catch

The betterment clause is one of the most frequently misunderstood elements of building insurance claims. It states that insurance restores you to the same position as before the loss — not a better position.

In practice, this means:

• If your roof was 25 years old and insured at replacement value, the insurer pays for a new equivalent roof. If you upgrade materials — from concrete tiles to slate, for example — you pay the difference.
• If damaged sections are only five years old but they have discontinued from the market, the insurer may offer a cash settlement for the nearest equivalent, which may be less than you expect.
• If repairs require replacing areas beyond the direct storm damage to achieve a matching finish, some insurers will pay only for the directly damaged area and leave you with a patchwork repair.

The "pre-existing damage" argument: This is where the largest proportion of disputed claims arise. Insurers frequently argue that damage was already present before the storm and the storm merely exposed it. A loose tile that a storm displaced, they argue, was already loose due to deterioration. If you have no recent roof inspection report to counter this, the argument is hard to rebut.

The practical defence: have your roof professionally inspected every two to three years and keep the reports. An inspection report dated 12 months before the storm that describes the roof as in good condition is strong evidence against a "pre-existing deterioration" argument. See our roof inspection guide for what those surveys involve.

Why Claims Get Rejected

The most common reasons for storm damage claims being rejected or significantly reduced:

• Weather below storm threshold. The Met Office data shows winds of 48 mph, not 55 mph. The insurer argues the event does not qualify as a storm. Contested cases often hinge on the specific threshold wording in the policy — some use 55 mph, some use "storm conditions" without a defined speed.
• Pre-existing damage finding. The loss adjuster identifies evidence of deterioration prior to the event and attributes the primary cause of damage to neglect rather than storm. Common with older roofs and with any property where maintenance has been deferred.
• Delayed reporting. Claiming two or three weeks after the damage occurred makes it harder to establish that the storm caused the damage rather than it having been present before. Report immediately.
• Permanent repairs started before inspection. The adjuster cannot assess what they cannot see. Removing the evidence of damage before they visit provides grounds to reduce or reject the claim.
• Policy exclusions. Flat roofs, older roofs, and properties with known maintenance issues may be subject to specific exclusions noted in your policy schedule. Check yours before assuming you are covered.

What to do if your claim is rejected: Ask for the rejection in writing, including the specific policy clause cited. Write a formal complaint to the insurer. If unresolved within eight weeks, escalate to the Financial Ombudsman Service (FOS), which handles insurance disputes at no charge to the complainant. The FOS upholds a significant proportion of disputed storm damage claims.

Loss Assessors: Independent Help With Your Claim

A loss assessor is an independent claims professional who works on behalf of the policyholder — the opposite of the loss adjuster who works for the insurer. They prepare and present your claim, challenge adjuster findings, and negotiate the settlement.

Loss assessors charge a percentage of the settlement — typically 8 to 12 percent plus VAT — on a no-win-no-fee basis. On a £5,000 claim, that is £400 to £600. For complex or disputed claims, particularly those where the initial offer is significantly below what a roofer quotes for the necessary repairs, a loss assessor often secures a higher settlement that more than covers their fee.

The Financial Conduct Authority (FCA) regulates loss assessors in the UK. When engaging one, verify their FCA registration number at register.fca.org.uk. The Claims Management Regulator (within the FCA) specifically oversees this sector following the 2019 regulation changes.

For straightforward claims where the insurer accepts liability and the settlement figure matches your roofer's quote, a loss assessor is unlikely to add enough value to justify their fee. For disputed or complex claims, they often make the difference between an adequate settlement and an insufficient one.