England and Wales: 2003-2006
marketed sale
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 75% of fixed outlets
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed during or after 2002
Flat rate charging, programmer and TRVs
marketed sale
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 57% of fixed outlets
(another dwelling above)
Community scheme
Community scheme
mains gas (community)
Fully double glazed
double glazing installed during or after 2002
Flat rate charging, room thermostat only