Update your details
Use the following to tell us of any changes.
Update your contact details
Email us at: email@example.com
Change your registered status
To change your status from registered developer to registered builder, you will need to send the completed form below and fee to:
New Business Team, NHBC, NHBC House, Davy Avenue, Knowlhill, Milton Keynes, Bucks. MK5 8FP.
Note: We will ask you to follow an assessment procedure. The total fee will be £360+VAT.
Change your title
When you change your title to or from sole trader, limited company or partnership you need to notify us in advance by sending the completed form below and fee to:
Underwriting Team, NHBC, NHBC House, Davy Avenue, Knowlhill, Milton Keynes, Bucks. MK5 8FP.
Note: The total fee will be £156+VAT.
Change your banking details
If you pay your annual renewal fee by Direct Debit, complete a new Direct Debit instruction form for your new bank account and send to us at
Commercial Department, NHBC, NHBC House, Davy Avenue, Knowlhill, Milton Keynes. MK5 8FP.
Alternatively, ask your bank to write to us confirming the new details (branch address, sort code, account number, names on the account).
For all other changes please call us on: 0844 633 1000 and ask for ‘Underwriting’.
Call 0844 633 1000
Ask for ‘Customer Services’
or email us
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