South West London flat energy costs

January 2026

The average yearly heating cost per flat was £461 in the last 10 years in South West London postcode area. This is by £37.1 more than the average cost in England and Wales in the same period. On average, the heating cost could be reduced by 28.6% to £329.

South West London flats by heating cost per square meters

Heating cost per 10m² per year	South West London	England & Wales
█ £0-£39.99	21.9%	22.2%
█ £40+	14.9%	16.2%
█ £55+	17.0%	16.6%
█ £70+	18.9%	16.7%
█ £90+	15.7%	14.2%
█ £120+	11.6%	14.1%

South West London flats by hot water cost per square meters

Hot water cost per 10m² per year	South West London	England & Wales
█ £0-£9.99	7.0%	3.3%
█ £10.0+	12.7%	8.7%
█ £12.5+	17.5%	14.4%
█ £15.0+	23.1%	21.5%
█ £20.0+	17.3%	19.1%
█ £30.0+	22.3%	32.9%

South West London flats by lighting cost per square meters

Lighting cost per 10m² per year	South West London	England & Wales
█ £0-£4.99	0.9%	0.6%
█ £5+	11.6%	10.8%
█ £7+	18.2%	19.0%
█ £8.50+	21.0%	21.2%
█ £10.00+	23.0%	23.1%
█ £12.50+	25.3%	25.3%

South West London flats by heating cost per room

Heating cost per habitable room	South West London	England & Wales
█ £0-£99.99	18.3%	21.7%
█ £100+	14.3%	14.2%
█ £125+	14.5%	13.8%
█ £150+	22.4%	20.3%
█ £200+	13.1%	11.7%
█ £250+	17.5%	18.3%

South West London flats by hot water cost per room

Hot water cost per habitable room	South West London	England & Wales
█ £0-£18.99	2.5%	1.4%
█ £19+	10.8%	6.6%
█ £25+	19.5%	15.7%
█ £32+	24.8%	24.4%
█ £45+	13.6%	15.0%
█ £60+	28.8%	36.8%

South West London flats by lighting cost per room

Lighting cost per habitable room	South West London	England & Wales
█ £0-£10.99	2.3%	2.5%
█ £11+	7.0%	7.4%
█ £14+	12.2%	12.9%
█ £17+	14.8%	15.6%
█ £20+	17.9%	18.9%
█ £24+	45.8%	42.7%

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