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New Build Warranty2026-04-08T22:30:45+00:00

New Build Warranty

Protection For Your Construction Project

Our dedicated team of experienced professionals includes qualified surveyors and technical specialists based across the UK.

When do you need New Build Warranty?

New Build Structural Warranty
structural warranty new build uk

Whether you’re constructing a home from the ground up or developing multiple units, a New Build Warranty is essential for protecting your investment. These warranties cover structural defects that may not be visible right away and are a key requirement for most mortgage lenders.

  • Protects against structural defects from design, workmanship, or materials

  • Essential for securing mortgage approval on new build homes

  • Boosts resale value and buyer confidence in the future

  • Provides long-term protection – typically 10 to 12 years from completion

structural warranty new build uk

What do you need to know about New Build Warranty?

What to look out for when building a new house
New Build Warranty scaled

Buying a new property is an exciting time, especially if you’re a first-time buyer. However, as with any other building, you’ll need certain assurances so you’re covered in the event of structural or design issues.

This is why obtaining a new home warranty is crucial, keeping you insured in case the worst happens. Though you’d expect major structural defects to be almost nil with a new build, unfortunately, it doesn’t always work out that way. By working with ABC+ Warranty, you can ensure that you have extra protection.,

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With our structural warranties on new homes, you can enjoy using your new building with confidence. For 10 years, you can benefit from our new build guarantee, keeping you covered during the early years of your building’s existence. This means you can get on with your daily life for years to come without worrying about the cost of structural repairs if something ends up going wrong.

All of our architects’ certificates and warranties comply with the UK Finance Lenders’ Handbook, and you can find our approved mortgage lenders list online.

Why does a new build need a structural warranty?

Consider structural warranty for new build

When you buy a pre-owned property, depending on its age, the home likely had a Structural Warranty when it was first completed. If you buy a house second-hand within 10 years of it being built, you’re also likely to have the original building warranty passed onto you as the new owner.

What stages of build do you cover scaled
  • As construction laws and building regulations continue to change over time to improve health and safety, it has become commonplace for builders, developers, and property sellers to include a home warranty cover with every new building they complete.

  • The provider of a new build structural warranty, such as ourselves, will send a highly qualified chartered surveyor to assess the structure at key points during the building process. Doing things this way minimises the risk of problems being overlooked and leading to the development of latent structural defects that could have been avoided earlier.

  • No structural warranty means difficulty securing mortgage approval or resale

After all, there are so many elements in a building that could cause issues if mistakes are made in their construction and left unchecked. Everything from the walls, ceilings, floors, doors, windows, electrical wiring, piping, and stairs should be done by the book.

New builds are often chosen as a first home by young families. One of the easiest ways to protect this investment is with a building warranty. This makes it difficult for builders to cut corners in construction and gives you a route of action if developers give you the run-around over a problem that they’re responsible for.

Given these risks, it’s crucial to protect your investment from the start with a comprehensive New Build Structural Warranty.

What does a new build warranty include?

2 Year Liability Period and 8 Year Structural Warranty Period

A new-build home’s 10-year warranty cover is split into two parts. The first two years of the warranty are known as the developer liability period, which holds the builder to account should there be any issues with the work completed.

New Build Professional Consultants Certification

2 Year Developer Liability Period

new build property uk structural warranty

2 Year Developer Liability Period

8 Year Structural Warranty Period

If any problems or major defects are discovered during this time, such as faulty pipes or windows, the builder is obligated to come and fix them, free of charge, giving you peace of mind.

The remaining eight years of the warranty make up the insurance period. For the remainder of the new build warranty, the builder will have fewer liabilities because any smaller issues are often due to general wear and tear rather than a fundamental structural problem.

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How can I get a warranty for my newly built property?

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It’s straightforward to find a new build warranty and get a quote for your property with us. Other warranty providers aren’t always the best choice for smaller builders, developers, and self-builders. This is because they can:

  • Act on behalf of the contractor, not necessarily the developer or buyer

  • Won’t step in if on–site works have already commenced

  • Require a bond payment for unregistered builders

  • Request upfront payment, whether they issue the guarantee or not

  • Use inspectors who aren’t properly qualified chartered surveyors

If you’re investing in a warranty scheme, you’ll want to be certain that the providers are qualified to assess your building throughout its construction. Unlike an employee of a larger banking company, a chartered surveyor will have undertaken several years of study before receiving a licence to practise.

Industry specialists like the team at ABC+ Warranty are therefore more qualified to provide reliable warranty service, frequently offering lower prices than our competitors, like the National House Building Council and a Local Authority Building Control (LABC) Warranty. When you cut out middlemen and go straight to accredited specialists, you can be confident in the quality of the services you’ll receive and the accuracy of your quote, relaxed in the knowledge that you have a reliable home warranty backing you up.

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How long is the warranty on a new build?

Consider 10 year cover for your building
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As explained above, a standard new build warranty is a 10-year building insurance policy covering the finished property for 10 years from the date on the completion certificate.

However, if you buy an off-plan new build home, the builder or developer should already have set up a structural warranty for you as the buyer. In addition to the ten years of cover from completion, the policy should also protect your deposit in case contractors go bust before finishing the build.

Our detailed surveys could also help you with making a ‘snag list’ of faults that need fixing before you move in, so everything is ready for you to settle right in.

If you’re buying a home that’s less than ten years old, or you’re wondering what will happen to the policy if you sell your new building and move elsewhere before it expires, don’t worry. The structural warranty stays with the property for ten years from its official completion date, so if anyone buys the home during that time, the policy will be passed on to them. It does not reset or renew from that point.

FAQ

Do I need to get a new build warranty?2026-04-08T10:40:45+00:00

From a legal standpoint, there is nothing that requires the developer of a new build home to provide a new build warranty for a property. However, most mortgage lenders won’t provide finance on a new build without adequate cover.

This minimises the risk of losses by ensuring that financial protection is available to cover the costs of repairing any structural defects found in the property once the buyer has moved in.

For the most part, new build warranties are provided to reduce the risk of losing out on potential buyers who need a mortgage.

What doesn’t a new build warranty cover?2026-04-08T10:40:38+00:00

New build warranties are issued to protect buyers from the costs of fixing structural defects caused by faulty materials or poor workmanship during construction.

They don’t cover damage from general wear and tear or damage caused by weather and natural events. They specifically cover structural defects caused during the building process.

You might be able to get cover under the new build warranty for damage caused by dampness or condensation building up in the home, but typically this will only be if it’s probably due to the developer failing to comply with building standards.

A new build warranty also won’t cover any damage that occurs as a result of the buyer failing to properly maintain or look after the building.

Do I need a new build warranty to get a mortgage?2026-04-08T10:40:32+00:00

Not necessarily, but it is highly likely. Most lenders expect a newly built property to have a structural warranty in place when a buyer applies for a mortgage. They’re investing in the property upfront and want to protect their funds against potential losses and devaluation.

On the off-chance that a lender agrees to provide a mortgage loan when you don’t have a new build warranty, they will probably lend a smaller percentage of the property value, and the monthly repayments are likely to be higher.

Always check what the mortgage provider’s definition of new build is before you apply, as they may have some exclusions.

What happens to the new build warranty if I move house?2026-04-08T10:40:27+00:00

A structural warranty applies to the specific property only, not the owner or policyholder. Your new build warranty will last for 10 years from the date on the property’s completion certificate, so if you were to sell the home and move out before that, the policy would transfer to the new buyer/owner.

Having this financial protection can make your property more attractive to potential buyers, but this might not be a concern if you don’t plan to sell within the next decade.

The policy term also doesn’t renew when it transfers to a different person, so they can’t expect it to last for another 10 years.

Bear in mind that if you carry out renovations that affect the property’s structure, this can invalidate your original warranty. You may have to contact us to reassess the property and discuss whether we can extend or upgrade your policy to cover the new work for the remainder of the term.

Is home insurance different from a new build warranty?2026-04-08T10:40:23+00:00

Yes – structural warranties and home insurance policies are not the same. Since they each cover different things, you’ll need both a structural warranty and home insurance for an adequate level of protection. You shouldn’t choose one or the other – many lenders expect you to have both.

Your new build warranty will cover the main structure itself against latent defects caused by poor design, workmanship, or materials. It won’t cover the building or its contents against damage or loss resulting from bad weather, theft, or fire, for example, which is where home insurance comes in.

Home insurance, specifically building insurance, will cover your property against types of damage other than latent structural defects. Another type, contents insurance, is usually taken out after you’ve moved your belongings in. They won’t cover structural issues, so you need a warranty, too.

Get in touch for more information

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Want to learn more or request a quote for your New Build Warranty?

Simply fill out our online application form or give us a call on 0161 928 8804 to speak with a member of our expert team.

With over 30 years of experience, we’re perfectly positioned to offer the right warranty solution for your project. From single homes to multi-unit developments, we’re here to help you secure the protection you deserve.

Have questions? Email us at info@architectscertificate.co.uk, and we’ll get back to you promptly.
If you’re ready to move forward, why not request a quick quote and get started today?

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