England and Wales: before 1900
rental (social)
Solid brick, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in 33% of fixed outlets
Pitched, 250 mm loft insulation
Community scheme
Community scheme
mains gas (community)
Single glazed
not defined
Flat rate charging, TRVs
rental
Solid brick, as built, no insulation (assumed)
Suspended, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 200 mm loft insulation
Community scheme
Community scheme
mains gas (community)
Single glazed
not defined
Flat rate charging, programmer and TRVs