West Glamorgan flat energy efficiency

January 2026

Flats are energy-efficient. The average flat energy rating in West Glamorgan county is 70.0, C rating. This is by 0.1 better score than the average flat energy rating in England and Wales. The average potential rating is 76.3, C rating.

West Glamorgan flats by energy rating

West Glamorgan flats by energy rating
Energy ratingWest GlamorganEngland & Wales
A0.5%0.1%
B13.6%17.4%
C69.4%64.6%
D7.4%7.7%
E7.4%8.2%
F1.3%1.6%
G0.5%0.5%

West Glamorgan map of energy efficiency of flats

West Glamorgan map of energy efficiency of flats

West Glamorgan flats by potential energy rating

West Glamorgan flats by potential energy rating
Potential energy ratingWest GlamorganEngland & Wales
A0.5%0.1%
B23.5%27.1%
C72.7%68.9%
D1.7%2.0%
E1.2%1.4%
F0.2%0.3%
G0.2%0.1%

West Glamorgan flats by main heating control energy efficiency

West Glamorgan flats by main heating control energy efficiency
Main heating controlWest GlamorganEngland & Wales
very poor5.9%4.7%
poor12.5%14.1%
average23.0%24.0%
good56.5%54.1%
very good2.1%3.1%

West Glamorgan flats by main heating energy efficiency

West Glamorgan flats by main heating energy efficiency
Main heat efficiencyWest GlamorganEngland & Wales
very poor14.7%14.6%
poor3.6%4.4%
average10.8%12.2%
good67.5%62.8%
very good3.4%5.9%

West Glamorgan flats by walls energy efficiency

West Glamorgan flats by walls energy efficiency
Walls efficiencyWest GlamorganEngland & Wales
very poor16.4%21.9%
poor11.5%14.7%
average7.3%8.9%
good52.2%39.4%
very good12.6%15.2%

West Glamorgan flats by windows energy efficiency

West Glamorgan flats by windows energy efficiency
Windows efficiencyWest GlamorganEngland & Wales
very poor2.9%8.9%
poor2.5%4.4%
average43.4%42.0%
good38.6%31.7%
very good12.6%12.9%

West Glamorgan flats by hot water heating energy efficiency

West Glamorgan flats by hot water heating energy efficiency
Hot water heating energy efficiencyWest GlamorganEngland & Wales
very poor13.0%14.2%
poor7.8%6.6%
average12.7%13.5%
good62.0%58.3%
very good4.5%7.4%

West Glamorgan flats by lighting energy efficiency

West Glamorgan flats by lighting energy efficiency
Lightning energy efficiencyWest GlamorganEngland & Wales
very poor10.9%10.8%
poor6.5%5.4%
average12.5%10.2%
good20.0%13.9%
very good50.1%59.8%

Plumplot area insights - interactive charts and maps

Plumplot area insights - interactive maps and charts

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