England and Wales: 1950-1966
not sale or rental
Cavity wall, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 300 mm loft insulation
Room heaters, mains gas
Gas instantaneous at point of use
mains gas (not community)
Room heaters, electric
Full secondary glazing
secondary glazing
Appliance thermostats
not sale or rental
Cavity wall, as built, no insulation (assumed)
Solid, no insulation (assumed)
Low energy lighting in all fixed outlets
Pitched, 300 mm loft insulation
Room heaters, mains gas, Room heaters, electric
Gas multipoint
mains gas (not community)
Portable electric heaters (assumed)
Full secondary glazing
secondary glazing
No thermostatic control of room temperature