South East London flat energy certificates

June 2021

The average flat energy rating in South East London postcode area is 70.4, C rating. This is by 1.4 better score than the average flat energy rating in England and Wales. The average potential rating is 76.8, C rating.

South East London flats by energy rating

Energy rating	South East London	England & Wales
█ A	0.1%	0.1%
█ B	23.5%	17.6%
█ C	57.5%	61.7%
█ D	9.5%	8.5%
█ E	7.8%	9.5%
█ F	1.1%	2.0%
█ G	0.3%	0.6%

South East London flats by potential energy rating

Potential energy rating	South East London	England & Wales
█ A	0.1%	0.1%
█ B	33.0%	27.5%
█ C	63.0%	67.6%
█ D	2.3%	2.5%
█ E	1.2%	1.8%
█ F	0.2%	0.5%
█ G	0.1%	0.1%

South East London flats by main heating control energy efficiency

Main heating control	South East London	England & Wales
█ very poor	7.2%	5.7%
█ poor	11.1%	16.0%
█ average	27.3%	26.4%
█ good	51.7%	48.2%
█ very good	2.7%	3.7%

South East London flats by main heating energy efficiency

Main heat efficiency	South East London	England & Wales
█ very poor	7.3%	13.2%
█ poor	3.1%	5.5%
█ average	6.7%	12.2%
█ good	69.2%	61.7%
█ very good	13.7%	7.4%

South East London flats by walls energy efficiency

Walls efficiency	South East London	England & Wales
█ very poor	37.1%	23.6%
█ poor	11.1%	14.5%
█ average	4.2%	6.5%
█ good	27.6%	40.5%
█ very good	19.9%	15.0%

South East London flats by windows energy efficiency

Windows efficiency	South East London	England & Wales
█ very poor	15.9%	10.5%
█ poor	4.3%	3.9%
█ average	35.7%	41.4%
█ good	27.5%	31.0%
█ very good	16.7%	13.3%

South East London flats by hot water heating energy efficiency

Hot water heating energy efficiency	South East London	England & Wales
█ very poor	6.5%	13.7%
█ poor	3.9%	6.6%
█ average	11.4%	14.5%
█ good	62.6%	56.0%
█ very good	15.6%	9.2%

South East London flats by lighting energy efficiency

Lightning energy efficiency	South East London	England & Wales
█ very poor	13.0%	14.5%
█ poor	5.9%	6.9%
█ average	11.6%	13.0%
█ good	14.9%	15.0%
█ very good	54.5%	50.5%