Buildings Insurance
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What buildings insurance covers
Buildings insurance covers the structure of your home — walls, roof, floors, fixtures and permanent fittings — against damage from insured events like fire, flood, storm and subsidence. If you own your home, most UK mortgage lenders require buildings insurance as a condition of the loan (ABI). Leaseholders typically don’t buy it separately because the freeholder insures the whole block. Quotezone compares cheap buildings insurance quotes from over 40 UK providers, so you can weigh up cover, excess and premiums side-by-side before you buy.
Compare Buildings Insurance
A buildings insurance comparison is often the quickest way to see what cover is available for your property and at what price. With Quotezone you complete one short form and compare buildings insurance quotes from a panel of over 40 UK providers, so you can weigh up the policy features that matter (rebuild cost limit, excess, accidental damage, subsidence and unoccupancy clauses) rather than just the headline premium. Whether you’re insuring a standard freehold house, a leasehold flat, a landlord property or a non-standard construction, a buildings insurance comparison helps you find cheap buildings insurance that actually fits the building.
What is buildings insurance?
Buildings insurance helps with the cost of repairing or replacing the physical structure of your property. It covers the building itself, as well as any permanent fixtures and fittings. With building insurance, you’ll have support if accidents like fire, storms, or floods damage your home. Meaning you are not left to deal with the cost of rebuilding your home alone. Buildings insurance can be combined with contents insurance under a single home insurance policy. In this case, your personal possessions within the home will be covered too.
Why is buildings insurance important?
Your home not only offers shelter and security, but it’s likely that your property also accounts for a large portion of your personal wealth. So going uninsured could put you at serious financial and personal risk. While home building insurance is not legally mandatory in the UK, a mortgage lender will typically insist on home insurance. This will apply to private or commercial buildings as it protects the security for their loan to you.
What does buildings insurance in the UK cover?
UK buildings insurance providers will often offer the same core coverage, as well as options for add-ons and specialist coverage. However, each will have its own detailed limits and exclusions, so always check the specifics of the policy before you commit.
Basic buildings insurance cover
Buildings insurance protects your home or property. It provides cover for the cost of rebuilding or repairing your property if it is damaged or destroyed by situations like:
- Floods
- Storms
- Fire
- Burglary
- Fallen trees
- Subsidence
- Burst pipes
- Damage from vehicles
Buildings cover protects the property’s physical structure and fixtures. This typically includes walls, roofs, drainage and sewage pipes, fitted kitchens and wardrobes, and garages or sheds.
Additional cover for buildings insurance
It is important to understand what is and is not covered by your building insurance policy. Different providers have different exclusions.
This is where additional coverage can be useful to fill in the gaps. You can take out additional covers either as stand-alone policies or as add-ons to your main home insurance, including:
- Accidental damage cover
- Home emergency cover
- Legal expenses cover
- Lock replacement cover
- Alternative accommodation cover
- Additional outbuilding insurance
Common exclusions in a buildings insurance policy
When getting a buildings insurance quote, you will need to provide the rebuild cost of your home. This is the amount it would cost to completely rebuild the property.
This acts as a limit on how much your insurer will pay out if your home is completely destroyed. Which is why it is so important to give an accurate number.
Other limits and exclusions on home buildings insurance can include:
- Any furniture, valuables, or personal possessions in the home. These are covered by home contents insurance.
- General wear and tear of the property.
- Deliberate damage or damage caused by pets.
- Damage that results from dodgy DIY or poor workmanship.
- Infestations from pests.
- Frost damage to external brickwork or pipes.
- Homes left unoccupied for longer than the limits outlined in the policy details.
- Claims made after the policy has been invalidated.
How much is home buildings insurance in the UK?
With the average cost of home insurance rising to £274.17 annually in the UK going into 2025, everyone is looking for cheap home insurance quotes. But it is important to keep in mind that the cheapest is not always the best. Aim to strike a good balance between a high level of cover that gives you peace of mind, and a policy that fits your budget.
Factors that affect buildings insurance costs
The cost of buildings insurance is determined by a variety of factors. When you get buildings insurance quotes with Quotezone, we will consider the circumstances and needs of your home and give quotes based on:
- The type of property. For example, a detached house or a flat.
- The size and rebuild cost of the building.
- Where the property is located.
- Security features like locks or alarms.
- Your personal claims history.
- If the building has specialist insurance needs, like a listed building, or probate home.
How to calculate your rebuild cost for buildings insurance
Your rebuild cost is the amount it would cost to rebuild your home from scratch if it were completely destroyed. It’s almost always lower than the market value of the property because it excludes the land. Getting it wrong is one of the most common buildings insurance mistakes — under-insuring leaves you short at claim time, while over-insuring pushes up the premium for no benefit.
Quotezone recommends using the ABI’s free Building Cost Information Service (BCIS) rebuild cost calculator, available at abi.bcis.co.uk. It uses your postcode, property type, construction, number of bedrooms and outbuildings to estimate the figure insurers expect.
Check your mortgage documents
Your mortgage offer or homebuyer’s survey usually includes a rebuild cost figure. Use it as the starting point, then adjust if you’ve extended or converted the property since.
Use the ABI BCIS calculator
Free for standard UK properties. Takes about 5 minutes. It flags listed, thatched, timber-framed and unusual-construction homes as needing a professional surveyor’s estimate instead.
Commission a professional reinstatement valuation
A chartered surveyor (RICS) will visit the property and calculate an accurate rebuild figure — typically £250 to £600. Worth it for properties over £500,000, non-standard construction or listed buildings.
Review your rebuild cost every 3 to 5 years
Construction costs rise over time, and any extension, loft conversion or outbuilding increases the figure. Most insurers apply index-linking automatically, but it’s worth checking the limit still matches the current rebuild cost at renewal.
How to compare buildings insurance quotes
A buildings insurance comparison lets you see cover levels, excess amounts and premiums from several UK insurers side-by-side after entering your property details once. When you compare buildings insurance, price matters, but the cheapest buildings insurance policy is only the right one if the cover actually matches your property and how you use it.
Comparing helps because premiums for the same property can vary widely between insurers, with each provider weighting postcode, construction type and claims history differently. Quotezone’s buildings insurance comparison searches over 40 UK providers from a single quote form, returning results with the most competitive price listed first so you can click straight through to the insurer.
Rebuild cost limit
The sum insured — the amount it would cost to rebuild your home from scratch. The ABI’s free BCIS rebuild cost calculator can help. Under-insuring can leave you short if you need to claim.
Excess
The amount you pay towards a claim. A higher voluntary excess typically lowers the premium, but check the compulsory excess too (especially for subsidence, which is often £1,000 or more).
Accidental damage
Not always included as standard. Worth adding if you have children, pets, or expensive fittings.
Subsidence cover
Standard on most UK buildings policies, but excess and exclusions vary significantly between insurers.
Unoccupancy clause
Most policies restrict cover if the property is empty for longer than 30 to 60 consecutive days — check the limit if you travel a lot or the property is a second home.
Alternative accommodation
Cover for rehousing your family if the home is uninhabitable after an insured event. Limits vary — typically 20% to 25% of the sum insured.
Tips for getting cheaper buildings insurance quotes
There are several things you can do to help find a cheaper buildings insurance quote. If you are shopping for building only insurance, you are already off to a great start by getting only the cover you need. Extra coverage and add-ons come at extra costs, so avoiding unnecessary cover is key. Other tips include:
Tailor any excesses. The higher the excess you choose, the cheaper your premiums will typically be. Just be aware that insurers can have ‘compulsory excess’ in addition to voluntary excess.
Practice good home maintenance to avoid unnecessary quotes and build your no claims discount. This can involve simply checking the roof and walls for damage, getting your boiler serviced, or trimming trees and shrubs.
Pay annually rather than monthly. Monthly payments usually come with additional costs. So, paying annually can be cheaper overall.
Avoid letting your existing building insurance auto-renew. Although this is convenient, it can also be costly. You can miss out on potentially cheaper deals for the same level of cover.
One of the simplest ways to find cheap buildings insurance is to compare a wide range of quotes from an extensive list of insurers. It could increase your odds of finding the cheapest buildings insurance.
Get the best house and buildings insurance policy for your needs
How to get buildings insurance quotes
The application process
This is quick and easy. Simply complete our quote form, providing a few essential details about your property and coverage needs, and receive instant quotes.
These will be listed with your cheapest option first, so you can review each policy’s details and click through to get the quote directly from the insurer.
Information and documents you’ll need
You’ll need some basic details about your property, including the address, type, and value of your home.
You’ll also need to specify what coverage you want, including the rebuild value of your home. This can be outlined on your mortgage documents.
Details like your age, ownership, and claims history are also needed to assess your personal level of risk.
Comparing buildings insurance with Quotezone
Comparing with Quotezone allows you to get a variety of buildings insurance quotes that are tailored to your needs. We make the process simple and fast and pride ourselves on being unbiased, secure, and transparent.
How to make a buildings insurance claim
If your home suffers insured damage — from a storm, fire, burst pipe, fallen tree or subsidence — act fast. Making a buildings insurance claim quickly and correctly gives you the best chance of a full settlement. Most UK insurers follow the same basic process, but specifics like reporting deadlines and evidence requirements vary between providers, so always check your policy wording first.
Make the property safe
Stop the damage first. Turn off water, gas or electricity if there’s any risk, board up broken windows, and cover damaged roofs with tarpaulin to prevent the situation getting worse. Keep all your receipts — most policies cover emergency mitigation costs.
Report the incident to your insurer as soon as possible
Call the claims line on your policy documents. Many insurers require notification within 24 to 48 hours for events like storm damage or theft, so don’t delay. If a crime is involved, such as vandalism or burglary, get a police crime reference number before you call the insurer.
Document everything with photos and a written record
Evidence is everything. Take date-stamped photos and short videos of every affected area before any clean-up or repair work begins, and write down exactly what happened, when, and what’s damaged. Keep damaged items safe — insurers often want to inspect them.
Get repair estimates and wait for the insurer’s instructions
Approaches vary by insurer. Some appoint their own loss adjuster and approved contractors, while others ask you to source two or three independent quotes yourself. Don’t start non-emergency repairs until the claim is approved.
Check your excess and settlement method
Read the small print. Your excess comes off the settlement, and subsidence excesses in particular are typically £1,000 or more — sometimes much higher on older or previously-affected properties. Most policies pay on a “new for old” basis for the structure, but some apply wear-and-tear deductions, so check before the claim is finalised.
You might also need
Buildings insurance covers structural damage from insured events, but there are related products that fill gaps it doesn’t cover.
Home Emergency Cover
Buildings insurance typically won’t pay for boiler breakdowns, blocked drains or emergency call-outs. Home Emergency Cover handles 24/7 help with plumbing, heating and electrical emergencies.
Non-standard home insurance
If your property is listed, thatched, timber-framed, has a flat roof over 25% of the roof area, or sits in a flood-prone postcode, a standard policy may decline or exclude you. Compare non-standard home insurance instead.
Buildings insurance FAQs
Does buildings insurance cover roof repairs in the UK?
Does building insurance cover water supply pipes?
What will invalidate your buildings insurance policy?
Who are the best buildings insurance providers?
How does buildings insurance comparison work?
Is annual buildings insurance cheaper than monthly?
Is buildings insurance a legal requirement in the UK?
What is NOT covered by buildings insurance?
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*51% of consumers could save £241.88 on their Home Building & Contents Insurance. The saving was calculated by comparing the cheapest price found with the average of the next fourteen cheapest prices quoted by insurance providers on Seopa Ltd’s insurance comparison website. This is based on representative cost savings from June 2025. The savings you could achieve are dependent on your individual circumstances.

