England and Wales: 1930-1949
marketed sale
Timber frame, with additional insulation
Solid, insulated
Low energy lighting in 43% of fixed outlets
Pitched, insulated
Boiler and radiators, oil
From main system
oil (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and room thermostat
marketed sale
Cavity wall, filled cavity
Suspended, insulated
Low energy lighting in 16% of fixed outlets
Pitched, 75 mm loft insulation
Boiler and radiators, oil
From main system, plus solar
oil (not community)
Room heaters, wood logs
Fully double glazed
double glazing installed during or after 2002
Programmer, room thermostat and TRVs