This new, revised edition of Approved Document B incorporates the June 2022 amendment booklet which takes effect on 1st December 2022. Approved Document B of the Building Regulations covers fire safety matters within and around buildings. Published in two volumes, this volume - Volume 1 - deals solely with dwellings, including blocks of flats, while Volume 2 deals with all other types of building cover by the Building Regulations. The aim of each volume is to set out the guidelines that need to be followed in order to prevent the spread of fire over linings, such as walls and ceilings. Each volume also states what materials can be used and what British Standards each should conform to, to ensure that they provide the required level of protection. Main changes made by the 2022 amendments The changes focus on the following fire safety provisions: a. Ban of combustible materials in and on the external walls of buildings: Consequential amendments following the laying of the Building (Amendment) (England) Regulations 2022. Updated provisions in Section 10 for residential buildings (purpose groups 1 and 2) with a storey 11m or more in height. b. Secure information boxes: A new recommendation for secure information boxes in blocks of flats with storeys over 11m. c. Evacuation alert systems: A new recommendation for evacuation alert systems in blocks of flats with storeys over 18m.

This new, revised edition of Approved Document B incorporates the June 2022 amendment booklet which takes effect on 1st December 2022. Approved Document B of the Building Regulations covers fire safety matters within and around buildings. Published in two volumes, Volume 1 deals solely with dwellings, including locks of flats, while this volume - Volume 2 - deals with all other types of building cover by the Building Regulations. The aim of each volume is to set out the guidelines that need to be followed in order to prevent the spread of fire over linings, such as walls and ceilings. Each volume also states what materials can be used and what British Standards each should conform to, to ensure that they provide the required level of protection. Main changes made by the 2022 amendments The changes focus on the following fire safety provisions: a. Ban of combustible materials in and on the external walls of buildings: Consequential amendments following the laying of the Building (Amendment) (England) Regulations 2022. Updated provisions in Section 12 for residential buildings (purpose groups 1 and 2) with a storey 11m or more in height.

Approved Document M has been divided into two volumes. ADM volume 1 covers dwellings and this volume - ADM volume 2 - covers buildings other than dwellings. This document provides guidance on the ease of access to, and use of, buildings other than dwellings, including facilities for disabled visitors or occupants. Guidance on the use of ramps and steps is covered to provide ease of access, with information including safe degrees of pitch and dimensions when building a wheelchair accessible facility. The construction of accessible stairs and corridors is also addressed, including the safe height of stairs and the accessible width of both corridors and stairs. Approved Document M volume 2 also includes guidance on the access and sanitary conveniences to extensions of buildings other than dwellings. The document includes many useful diagrams on how to show compliance with the regulations, along with details on Access Statements. This new edition of Approved Document M volume 2 incorporates the changes necessitated by the amendment booklet issued in July 2020 and which took effect on 1st January 2021. Full details on this amendment booklet and the changes can be found at - https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/901882/200717_AD_M_July2020_amend.pdf Contents * M1: Access and use of buildings other than dwellings * M2: Access to extensions to buildings other than dwellings * M3: Sanitary conveniences in extensions to buildings other than dwellings

Approved Document D of the Building Regulations is concerned with the requirements with respect to toxic substances. This document is the 2013 edition, based on the original 1992 edition and incorporating amendments made in 2002, 2010 and 2013. Changes made by the 2013 Amendments * The changes, which apply only to England, were to guidance on materials and workmanship. * There were no changes to Part D of Schedule 1 to the Building Regulations 2010. Contracts and Management Publications Update Service: To ensure that you have the most up-to-date Approved Document or Amendment to an Approved Document to hand, you can now join our CAMPUS service. RIBA Bookshops will automatically send you copies of new releases as and when they are published. Visit our CAMPUS page for further details.

Effective 6 April 2013. This edition has been updated to amalgamate Approved Document N: Glazing and also some overlapping guidance that is in Approved Document M: Access to and use of buildings. As well as these changes, Approved Document K's references have been updated in the light of the harmonised standard related to 'safe breaking' and the testing methods, and the harmonised standard and National Annex related to resistance of loads for barriers. Tables and diagrams have been amended and simplified, key terms have been updated and there is now an index. There are no new technical requirements. This Approved Document has a fresh new look and has been totally re-designed into a single column format to make reading. It has also been subject to a thorough editorial review to make the text/content more reader-friendly and simpler to assimilate and understand. Contracts and Management Publications Update Service: To ensure that you have the most up-to-date Approved Document or Amendment to an Approved Document to hand, you can now join our CAMPUS service. RIBA Bookshops will automatically send you copies of new releases as and when they are published. Visit our CAMPUS page for further details.

Building regulations for access to and use of buildings in dwellings and buildings other than dwellings and provides a baseline for accessibility in the built environment. Volume 1: The 2015 edition with 2016 amendments of 'Approved Document M: access to and use of buildings Volume 1: dwellings' only covers dwellings and contains updated guidance. In particular, it introduces 3 categories of dwellings: *category 1: visitable dwellings *category 2: accessible and adaptable dwellings *category 3: wheelchair user dwelling *categories 2 and 3 apply only where required by planning permission. The 2015 edition with 2016 amendments took effect on 1 March 2016 for use in England.

Approved Document G (ADG) provides guidance on the supply of water to a property, including water safety, hot water supply, sanitation and water efficiency. The guidance focuses on the supply of sanitary, drinkable water to buildings, including cold drinking water, hot water supplied to bathroom appliances including baths, showers and sinks next to toilets (or in an adjoining room) and to food preparation areas in kitchens, and any water needed for the purposes of washing. Hot water systems also require extra safety precautions when they are unvented. This 2015 edition of ADG incorporates the 2016 amendments, made to section G2: Water Efficiency, which requires the water efficiency calculator to be completed for new dwellings where a shower will not be provided.

Approved Document E: Resistance to the passage of sound (this is the current edition: it is the 2003 edition, reprinted 2011 with slight revisions to references). 1. Following the "James Review of Education Capital" in 2011, DfE have been reviewing their library of design guidance for school buildings with the objective of simplification. 2. The revised Building Bulletin 93, "Acoustic design of schools: performance standards" was published on 18th December 2014. 3. The new edition is designed to: (a) Make the Building Regulations easier to apply and remove the minor problems that have been identified during their 10 years of existence; (b) Revise effective minimum standards for refurbishment work. These standards will also be compliance standards for changes of use, e.g. from an office to a school; (c) Reduce design time and make building control approval easier, by setting refurbishment standards as a baseline for alternative performance standards and removing the need for building control bodies to make qualitative judgements about open-plan spaces. Contracts and Management Publications Update Service: To ensure that you have the most up-to-date Approved Document or Amendment to an Approved Document to hand, you can now join our CAMPUS service. RIBA Bookshops will automatically send you copies of new releases as and when they are published. Visit our CAMPUS page for further details.

This Approved Document provides guidance on how to comply with Part L to Schedule 1 of the Building Regulations covering the conservation of fuel and power and the associated energy efficiency requirements for dwellings, and takes effect on 15 June 2022. It does not apply to work subject to a building notice, full plans application or initial notice submitted before that date, provided the work is started on site before 15 June 2023. ADL1: Conservation of fuel and power - Dwellings (2021 edition) contains the following sections: Calculating the target primary energy rate, target emission rate and target fabric energy efficiency rate Calculating the dwelling primary energy rate, dwelling emission rate and dwelling fabric energy efficiency rate Consideration of high efficiency alternative systems Limiting heat gains and losses Minimum building services efficiencies and controls - general guidance System specific guidance Air permeability and pressure testing Commissioning Providing information New elements in existing dwellings, including extensions Work to elements in existing dwellings Consequential improvements Key terms Reporting evidence of compliance Work to thermal elements The guidance in this Approved Document only relates to England and applies to dwellings only. In a mixed-use building, Approved Document L, Volume 2: Buildings other than dwellings should be consulted for building work in parts of the building that are not dwellings.