The current version of 'Approved Document L: Conservation of fuel and power' is split into four parts, click the links below to access the individual parts:
Archived versions
2010 Editions
Please note these archived versions do not incorporate the changes made as a result of the Building Regulations 2010 and Building (Approved Inspectors etc) Regulations 2010. An Amendment Slip is attached within these 2010 PDF Approved Documents which outlines the regulation numbering changes between the 2000 Regulations and the 2010 Regulations only.
2006 Editions
Interim 2005 Editions
2002 Editions
1995 Edition
Publication title: Approved Document L1A: Conservation of fuel and power (New dwellings) (2010 edition)Summary
This current edition of Approved Document L1A - Conservation of fuel and power (New dwellings), has been updated and replaces the previous edition.
It incorporates text amendments made to reflect any changes arising as a result of the Building Regulations 2010. The changes mainly reflect regulation number changes as a result of re-ordering. There have been no amendments to the substantive requirements in Schedule 1 (ie Parts A to P) of the Building Regulations.
Below is a link to an amendment slip showing how the old regulation numbers correspond to the new regulation numbers
Download
2010 Edition (valid from 1 October 2010)
Approved Document L1A: Conservation of fuel and power (New dwellings) (2010 edition incorporating further 2010 amendments) (PDF 1.77 MB)
This is the current edition of Approved Document L1A: Conservation of fuel and power (New dwellings). It supersedes the original 2010 edition (see archived version above) by incorporating the changes made as a result of the Building Regulations 2010 and Building (Approved Inspectors etc) Regulations 2010. This current edition replaces the previous 2006 edition and should be used from 1 October 2010.
Amendments to Approved Documents and Compliance Guides 2010: List of revisions and corrections (PDF 123 Kb)
Order
This is a priced publication available from RIBA Bookshops Mail Order, The Old Post Office, St Nicholas Street, Newcastle Upon Tyne, NE1 1RH. Order through the orders telephone line: 0191 244 5557, Fax: 0191 244 5553, Email: sales@ribabookshops.com or visit the RIBA online bookshop to buy online.
Publication title: Approved Document L1B: Conservation of fuel and power (Existing dwellings)Summary
This current edition of Approved Document L1B - Conservation of fuel and power (Existing dwellings), has been updated and replaces the previous edition.
It incorporates text amendments made to reflect any changes arising as a result of the Building Regulations 2010. The changes mainly reflect regulation number changes as a result of re-ordering. There have been no amendments to the substantive requirements in Schedule 1 (ie Parts A to P) of the Building Regulations.
Below is a link to an amendment slip showing how the old regulation numbers correspond to the new regulation numbers.
Download
2010 Edition (valid from 1 October 2010)
Approved Document L1B: Conservation of fuel and power (Existing dwellings) (2010 edition incorporating further 2010 and 2011 amendments) (PDF 1.76 MB)
This is the current edition of Approved Document L2B: Conservation of fuel and power (Existing buildings other than dwellings). It supersedes the original 2010 edition (see archived version above) by incorporating the changes made as a result of the Building Regulations 2010; Building (Approved Inspectors etc) Regulations 2010 and the Building (Amendment) Regulations 2011. This current edition replaces the previous 2006 edition and should be used from 1 October 2010.
Amendments to Approved Documents and Compliance Guides 2010: List of revisions and corrections (PDF 123 Kb)
Order
This is a priced publication available from RIBA Bookshops Mail Order, The Old Post Office, St Nicholas Street, Newcastle Upon Tyne, NE1 1RH. Order through the orders telephone line: 0191 244 5557, Fax: 0191 244 5553, Email: sales@ribabookshops.com or visit the RIBA online bookshop to buy online.
Publication title: Approved Document L2A: Conservation of fuel and power (New buildings other than dwellings)Summary
This current edition of Approved Document L2A - Conservation of fuel and power (New buildings other than dwellings) has been updated and replaces the previous edition.
It incorporates text amendments made to reflect any changes arising as a result of the Building Regulations 2010. The changes mainly reflect regulation number changes as a result of re-ordering. There have been no amendments to the substantive requirements in Schedule 1 (ie Parts A to P) of the Building Regulations.
Below is a link to an amendment slip showing how the old regulation numbers correspond to the new regulation numbers.
Download
This is the current edition of Approved Document L1A: Conservation of fuel and power (New dwellings). It supersedes the original 2010 edition (see archived version above) by incorporating the changes made as a result of the Building Regulations 2010 and Building (Approved Inspectors etc) Regulations 2010. This current edition replaces the previous 2006 edition and should be used from 1 October 2010.
Amendments to Approved Documents and Compliance Guides 2010: List of revisions and corrections (PDF 123 Kb)
Order
This is a priced publication available from RIBA Bookshops Mail Order, The Old Post Office, St Nicholas Street, Newcastle Upon Tyne, NE1 1RH. Order through the orders telephone line: 0191 244 5557, Fax: 0191 244 5553, Email: sales@ribabookshops.com or visit the RIBA online bookshop to buy online.
Publication title: Approved Document L2B: Conservation of fuel and power (Existing buildings other than dwellings) (2010 edition)Summary
This current edition of Approved Document L2B – Conservation of fuel and power in existing buildings other than dwellings, has been updated and replaces the previous edition.
It incorporates text amendments made to reflect any changes arising as a result of the Building Regulations 2010. The changes mainly reflect regulation number changes as a result of re-ordering. There have been no amendments to the substantive requirements in Schedule 1 (ie Parts A to P) of the Building Regulations.
Below is a link to an amendment slip showing how the old regulation numbers correspond to the new regulation numbers.
2010 Edition (valid from 1 October 2010)
This is the current edition of Approved Document L2B: Conservation of fuel and power (Existing buildings other than dwellings). It supersedes the original 2010 edition (see archived version above) by incorporating the changes made as a result of the Building Regulations 2010; Building (Approved Inspectors etc) Regulations 2010 and the Building (Amendment) Regulations 2011. This current edition replaces the previous 2006 edition and should be used from 1 October 2010.
Amendments to Approved Documents and Compliance Guides 2010: List of revisions and corrections (PDF 123 Kb)
Order
This is a priced publication available from RIBA Bookshops Mail Order, The Old Post Office, St Nicholas Street, Newcastle Upon Tyne, NE1 1RH. Order through the orders telephone line: 0191 244 5557, Fax: 0191 244 5553, Email: sales@ribabookshops.com or visit the RIBA online bookshop to buy online.
