Pitched roofs and chimneys of traditional brick houses in England underneath dark storm clouds

Storm insurance – is my home covered?

When the wind’s at its worst, it can feel like your home is going to blow away. Before you spend a sleepless night listening out for bangs and crashes, here’s all you need to know about home insurance and wild weather.

Published - 19 Apr 2024 | Updated - 22 Jul 2025

You’ve probably had a fair few memorable storms pass your way over the years – we all remember that night in 1987. And thank goodness the weather forecast is a little more accurate these days!

You probably also hope your home insurance will be able to deal with any damage caused by bad weather. It no doubt will, but there may be some finer details you might need to know about. Let’s take a closer look.

What is classed as a storm in insurance terms?

For most people a storm can be a number of things – thunder and lightning, howling gales or thrashing rain. But for insurance underwriters, a storm needs to be a specific event that meets certain criteria.

Take a look in your policy book and you’ll find a special definition for ‘storm’. The Association of British Insurers’ storm definition is what you’ll find in most policy books:

A period of violent weather defined as:

Wind speeds with gusts of at least 48 knots (55mph) (Equivalent to Storm Force 10 on the Beaufort Scale) or;
Torrential rainfall at a rate of at least 25mm per hour or;
Snow to a depth of at least one foot (30 cm) in 24 hours or;
Hail of such intensity that it causes damage to hard surfaces or breaks glass.

As we don’t all have a handy wind-reader or rain gauge, what’s the best way to know if this sort of weather has come your way?

Follow the weather warnings

The Met Office weather warnings are based on many factors and not only knots, mph and Beaufort numbers.

In recent years warnings describe the effects we should expect from forthcoming weather as well as factoring in things like time of year, location and typical usual conditions. This means we get yellow, amber and red warnings for extreme heat and snow as well as wind and rain.

Along with warnings we now have named storms, which still seem quite a new concept. Storm names make it easier to talk about a particular weather pattern and help us judge what storm is coming while another is going, rather than forecasters talking about stormy weather in general.

Weather can vary within the same area, so you might like to see if somewhere near you is on the Met Office Weather Observations Website (WOW). The website brings together data from weather stations run by schools and amateur meteorologists around the country and the world.

Can I claim for storm damage on my home insurance?

Your buildings policy will likely provide cover for damage caused to your home by storms, such as a toppled chimney pot, a section of roof that’s been lifted off and windows smashed by flying debris.

It will also include related damage as a direct result of the event.

You’ll need to check your policy to find out exactly what you’re covered for. You may find that your wooden fence isn’t covered and nor are hedges – these are commonly excluded from home insurance storm and flood claims.

Do you have garden contents cover? You might find you can claim up to a certain amount to replace broken garden furniture and plants that have suffered.

Weather that fits the policy book definition of a storm is quite severe. At other times, if you get a leaking roof, you’ll probably have to claim under accidental damage, which isn’t usually included as standard on home insurance policies.

Anna Thunstrom, Home Product Manager advises: "It’s always a good idea to stay on top of property maintenance ahead of bad weather, like getting your roof checked before winter. Even bad weather can exacerbate existing problems, like the chance of a leak if you’re missing tiles from the roof. Your policy is unlikely to cover avoidable issues like this."

Do I need to prove there was actually a storm?

If you’re making a claim for damage from a storm, the first thing your insurer will do is check the weather in your area against its policy wording definition of a storm. They do this using a specialist weather data provider.

This means you need to be confident the weather caused the damage for your claim, rather than just revealing an existing problem, and the weather fitted the policy’s storm definition.

The reason insurers are so stringent about the weather data is that policies don’t pay out for loss or damage due to wear and tear.

A well-maintained roof should withstand a lot of bad weather, so if tiles slide off or guttering comes away in weather not classed as stormy, it’s likely age or wear and tear is the ultimate cause.

Is lightning classed as storm damage?

Weirdly, of all the things that we think of when we picture a storm, lightning strikes aren’t classed as storm damage. The evidence of lightning strikes remains, so there isn’t an issue confirming what caused any damage.

You’ll find that lightning isn’t mentioned in the storm damage definition of most home insurance policies – but it does appear as one of the ‘perils’ like fire and flood in standard policies.

On premier policies, there probably won’t be a specific mention as higher-grade cover is generally for ‘all risks’.

What can I do to prepare for a storm?

The best thing to do to prepare your home for a storm is to keep on top of the maintenance all year round.

If you’ve lived at your home for a while, you’ll know which direction brings the worst wind or what parts of your house and garden make the most noise in bad weather. You’ll know what areas to prioritise.

But the basics everyone should do are:

Inside

Find your home insurance claims number. Put it in your phone as well as write it down in case you have to resort to a landline. If you’ve got an emergency call-out service, have that number handy too.
Get a torch or rechargeable lamp ready. If you’ve got candles, get them out and a lighter or matches too – make sure they’re not near curtains or clothing.
Make sure all windows are firmly shut.

Outside

Gather your wheelie bins together and put a brick on top of your recycling one. Tuck smaller containers like food bins and watering cans behind sturdier items so they can’t blow about.
Check any exposed or leaning fence panels. If you have a gusty corner you could consider changing a solid panel to a trellis so the wind can blow through.
Clear leaves from around drains.

Who are Saga's home insurance policies underwritten by?

Saga Home Insurance policies, exclusively for people over 50, are unique products designed specifically for our customers. They are underwritten by a number of carefully selected insurers that provide our high standards of quality and service.