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Building Regulations 2010: Approved Documents B1 and B2 Amds Amendments to the Approved Documents. This document contains amendments to the following Approved Documents: Approved Document B (Fire safety) Volumes 1 and 2 (For use in Wales)

Publication Year

2025

Document Status

Current

Abstract

Includes revisions to: Approved Document B: Volume 1 Dwellinghouses (2006 edition incorporating 2010, 2016 and 2020 amendments) and Approved Document B: Volume 2 Buildings other than dwellinghouses (2006 edition incorporating 2010, 2013, 2016, 2017 and 2020 amendments), in Wales.

Document History

Coming into effect: 20 December 2025. Document type: guidance. First published: 19 June 2025.

ISBN

9781837158836

Publisher Information

Welsh Government

The Welsh Government is the devolved government for Wales. They publish a number of strategies, policies, consultation papers, circulars, leaflets and posters. Previously known as Welsh Assembly Government.

Cathays Park
Cardiff
WG
UK

Website: https://gov.wales/
Email: customerhelp@gov.wales
Tel: 0300 0604400