England and Wales: 1967-1975
rental (social)
Solid brick, as built, no insulation (assumed)
Solid, no insulation (assumed)
No low energy lighting
(another dwelling above)
Community scheme
Electric immersion, standard tariff
mains gas (community)
Fully double glazed
double glazing installed before 2002
Flat rate charging, TRVs
rental
System built, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all 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, TRVs