Making changes to a higher-risk building project

Publication Year

2026

Document Status

Current

Abstract

Provides guidance on what must be done before changing a higher-risk building project that has been approved by the building control authority in Wales. Covers: assessing and recording changes, notifiable changes: telling the building control authority, stopping building work for notifiable changes, major changes: getting approval from the building control authority, stopping building work for major changes, other changes, how to submit changes to the building control authority, information to submit to the building control authority for a notifiable or major change, multiple changes, application validation and charges.

Document History

Sourced from: https://www.gov.wales/making-changes-higher-risk-building-project and converted to pdf. Whilst we endeavour to capture all updates it is subject to receiving alerts from the publisher and there may be formatting or punctuation changes applied to the html version that do not affect the text. Document type: guidance. First published: 18 June 2026.

Publisher Information