Raising Standards. Protecting Homeowners

The UK's leading independent new home warranty and insurance provider

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Your cover, how to make a claim, duplicate documents, check our builder register

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House-building professionals

House builders and developers

Registration, warranty, building control, standards, quality, MMC, training

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Registered Providers

Affordable Housing

Risk management and asset protection for affordable rent and shared ownership homes

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Investors and operators

Build to Rent

Flexible structural defects warranty and insurance for Build to Rent

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Building confidence in new home construction quality

Warranty and insurance

See the schemes we cover and what's included

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Technical guidance

NHBC standards, building regulations and support

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Quality services

Consultancy, analysis and training on build quality

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Protection for homeowners

Buildmark is your new home warranty and insurance policy. Cover starts from exchange of contracts and includes protection for your deposit, a builder warranty backed by NHBC guarantee and resolution service, and insurance against major defects.

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Our work in numbers

of new homes built in the UK covered by Buildmark
new homes currently protected by Buildmark
inspections of new homes under construction each year


Standards and technical

NHBC launches new 2021 Standards

Effective for homes covered by an NHBC warranty where foundations are begun on or after 1 January 2021

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New appointments

NHBC strengthens senior commercial team

Tim Reid becomes Customer Relationship Director and Paul Edwards is promoted to Senior Regional Director

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NHBC Accepts

BoKlok welcomed to NHBC Accepts

BoKlok Flex UK is a volumetric timber frame system

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Updated COVID FAQs

We continue to support our policyholders and customers throughout the pandemic

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Our numbers annually

Site Managers recognised by Pride in the Job Award
Training hours delivered to industry professionals
Building Control residential and commercial projects