England and Wales: 2012 onwards
Stock condition survey
System built, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in all fixed outlets
Pitched, insulated (assumed)
Electric underfloor heating
Electric instantaneous at point of use
electricity (not community)
Room heaters, electric
Fully double glazed
double glazing installed during or after 2002
Room thermostat only
Stock condition survey
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in all fixed outlets
Pitched, insulated (assumed)
Electric underfloor heating
Electric instantaneous at point of use
electricity (not community)
Room heaters, electric
Fully triple glazed
triple glazing
Time and temperature zone control