England and Wales: 2012 onwards
rental
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 38% of fixed outlets
(another dwelling above)
Electric underfloor heating
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Time and temperature zone control
rental
Cavity wall, as built, insulated (assumed)
(another dwelling below)
Low energy lighting in 38% of fixed outlets
(another dwelling above)
Electric underfloor heating
Electric immersion, off-peak
electricity (not community)
Fully double glazed
double glazing installed during or after 2002
Programmer and room thermostat