1Building regulation approval 2Summary Building regulation approval Approval type Type of approval Approval for works over £20,000, new builds and other works Approval for domestic building works Approval for non-domestic building works Before you start: In your initial discussion with us, we will have given you a fee quote and reference number, which you will need for this application. Start application for approval of works over £20,000, new builds and other works Before you start: You must pay the fee online as part of this application. The form will calculate your fee so you know how much to pay. Start application for approval of domestic building works Before you start: You must pay the fee online as part of this application. The form will calculate your fee so you know how much to pay. Start application for approval of non-domestic building works No information is required, please proceed to the next page. Before you submit this form please review your answers below. If you need to change anything, use the 'previous' button on the bottom left to go back to a section. Then submit the form by selecting the 'Submit button' at the bottom of this page Loading form summary...