The Ministry of Housing, Communities and Local Government (MHCLG) has released an updated version of Approved Document B (Fire safety) for both Volume 1 (Dwellings) and Volume 2 (Buildings other than dwellings) of the Building Regulations. These consolidated versions incorporate the 2019 edition with the 2020 and 2022 amendments, as well as the upcoming amendments for 2025, 2026, and 2029.