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Department for Transport,
Local Government and the Regions
Approved Document L1
2002 Edition. (Into effect 1 April 2002.)

Conservation of Fuel and Power in Dwellings

(pages 17 & 18) Internal lighting and
External lighting fixed to the buildings


Extracted Pages 17 & 18 - Click here

Product Pages
Internal Fittings Click Here
External Fittings Click Here

Lamp Information ( Lumen Output per Watt )
Lamps that comply
Energy Saving Lamps
Discharge Lamps
Other Lamps

Work in NEW dwellings 2006 (100kb pdf ) - Current draft - see page 7