Submit a Building Control application

Submit a building notice for domestic work such as adding new windows, a small extension, converting your loft or turning your garage into a room.

Find out if you need to submit a full plans application for complex domestic building work, and commercial, industrial or large-scale residential schemes building work.

If you, or the previous owners, carried out building work on your property without applying for Building Control approval, you can apply for retrospective acceptance of the work.