England and Wales: before 1900
rental (private)
Solid brick, with internal insulation
Solid, no insulation (assumed)
No low energy lighting
Flat, insulated
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs
rental (private)
Solid brick, with internal insulation
Solid, no insulation (assumed)
Low energy lighting in 93% of fixed outlets
Flat, insulated (assumed)
Boiler and radiators, mains gas
From main system
mains gas (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs