Verandas and Home Insurance: What You Need to Tell Your Insurer

Home insurance is one of those things that sits in the background of daily life, quietly doing its job until something goes wrong — at which point every detail of your policy suddenly matters enormously. A veranda is a permanent addition to your property, and like any permanent structural addition it has implications for your buildings insurance that are worth understanding before the structure goes up rather than discovering them when you need to make a claim.

This is not a complicated area, but it is one where a small amount of attention at the right time protects you against a potentially significant problem later. Here's what you need to know.

Why a Veranda Affects Your Insurance

Buildings insurance covers the structure of your home — the walls, roof, floors, fixed fittings, and any permanent structures attached to or forming part of the property. A veranda, once installed, is a permanent structural addition to the property. It has a rebuild cost — the cost to remove and replace it if it were destroyed by an insured event — and that cost needs to be reflected in your buildings insurance sum insured.

If your sum insured was calculated before you added a veranda, it may no longer accurately reflect the full rebuild cost of your property. Buildings insurance that underinsures your property — where the sum insured is less than the actual rebuild cost — can result in a proportional reduction in any claim payout, not just a shortfall on the specific element that was underinsured. This is called average, and it can mean that even a claim for something entirely unrelated to the veranda — a burst pipe, a fire in a different part of the house — is settled for less than the full cost of the damage.

Notifying Your Insurer

The practical requirement is straightforward: when you add a veranda, notify your home insurance provider. Most insurers require you to inform them of any significant structural alterations or additions to your property. Failing to do so can, in some circumstances, give an insurer grounds to question the validity of a claim, even if the claim has nothing to do with the veranda itself.

The notification is typically simple — a phone call or online contact confirming that you've added a structure, its approximate value, and confirming whether any planning permission or building regulations were involved. Your insurer will update your policy accordingly, and your premium may increase modestly to reflect the higher rebuild value. The increase is usually small relative to the cost of the veranda itself.

Some insurers will ask whether the structure was installed with appropriate consents — planning permission where required, and building regulations compliance where applicable. This is another reason why having your documentation in order matters: an insurer who asks for evidence of compliance and receives it promptly is easier to deal with than one who asks and is told the documentation doesn't exist.

What Your Policy Should Cover

Once you've notified your insurer and your policy is updated, it's worth confirming specifically what is and isn't covered for the veranda structure. The key questions are: is the veranda covered under the buildings section of the policy for damage from insured events (storm, fire, impact, escape of water); what is the excess that would apply to a claim involving the veranda; and are there any exclusions that would affect a claim — for example, some policies exclude storm damage to structures that don't meet certain construction standards.

For verandas with glass roofing, it's also worth checking whether the policy covers accidental breakage of fixed glass as a standard inclusion or as an optional add-on. Toughened glass panels in a veranda roof can be broken by falling branches or other impacts, and the replacement cost of a large glass panel is meaningful. Knowing whether this is covered before it happens is more useful than finding out when you're trying to make a claim.

The Structural Certification Question

Some insurers, particularly for larger or more valuable structures, will ask for evidence that the veranda was built to an appropriate structural standard. This might be a manufacturer's certificate for the structural system used, a structural engineer's calculations, or a building regulations completion certificate.

This is consistent with what surveyors ask for when a property is being sold, and it reinforces the same conclusion: having proper documentation for your veranda installation is not bureaucratic box-ticking — it's the practical evidence that protects you in multiple real-world situations, including insurance claims.

Specialist Garden Structure Policies

For very high-value veranda or glass room installations, it's also worth exploring whether specialist garden structure insurance is appropriate as a supplement to your standard buildings policy. Some specialist insurers offer policies specifically for high-value garden buildings and structures, with coverage terms better tailored to the specific risks of outdoor structures — including storm damage, impact damage, and accidental breakage — than a standard home insurance policy.

This is relevant for glass room installations in particular, where the replacement value of the glazing alone can be substantial.

What Roma Verandas Provides

When we complete an installation, we provide documentation that includes product specifications, structural information, and where applicable, compliance documentation. This is the information your insurer may ask for, and having it ready means the notification process is straightforward rather than complicated.

We'd also always recommend a conversation with your insurer before and after installation — before, to understand any requirements they have; after, to confirm the addition and update your policy. It takes a small amount of time and it's the right thing to do. If you have any questions about the documentation we provide and how it relates to insurance requirements, we're happy to discuss it.