Part L - Conservation of fuel and power

Previous editions

2016 amendments

2013 Building Services Compliance Guides

2013 Edition 

2013 amendments

For details of the amendments, see:


2010 amendments

2010 Editions

Please note that these earlier 2010 editions do not incorporate the changes to regulation numbers resulting from the Building Regulations 2010 and Building (Approved Inspectors etc) Regulations 2010. An amendment slip was published which listed the changes:

2010 Building Services Compliance Guides

2006 Editions

From 2006 there were four Part L Approved Documents:

2006 Building Services Compliance Guides

Interim 2005 Editions

2002 Editions

From 2002 there were two Part L Approved Documents:

1995 Edition