Request a guide price
For Buildmark warranty and insurance cover on your development

Submitting a guide price form
To obtain a free, no-obligation estimate for one of our Buildmark products, please complete a guide price form and email it to GuidePrice@nhbc.co.uk.
Alternatively, you can post it to: NHBC House, Davy Avenue, Knowlhill, Milton Keynes, Bucks, MK5 8FP.
What happens next?
Step 1 Send us your guide price request
Step 2 We will review the details and send you a guide price
Step 3 If you’re happy with the guide price, please complete a SNIN or, if your development is 7 storeys or higher, complete a Major Projects Application Form
Step 4 We will then contact you to explain all the steps involved in getting your plots registered and how you can provide details to your buyers’ legal representatives
Ready to register a new site?
If you are registering a new site with us for warranty and insurance cover, please complete a Site Notification and Initial Notice (SNIN) form.
Need Help?
If you have any questions please call our customer services team on 0344 633 1000 and ask for ‘Customer Services’ or email GuidePrice@nhbc.co.uk