England and Wales: 1950-1966
marketed sale
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in 27% of fixed outlets
Pitched, no insulation (assumed)
Electric storage heaters
Electric immersion, off-peak, plus solar
electricity (not community)
Room heaters, electric
Partial secondary glazing
secondary glazing
Manual charge control
rental
Cavity wall, filled cavity
Solid, no insulation (assumed)
Low energy lighting in 71% of fixed outlets
Pitched, 100 mm loft insulation
Room heaters, electric, Electric storage heaters
Electric immersion, off-peak, plus solar
electricity (not community)
Full secondary glazing
secondary glazing
Appliance thermostats