London flat energy costs

January 2026

The average yearly heating cost per flat was £413 in the last 10 years in London region. This is by £10.6 less than the average cost in England and Wales in the same period. On average, the heating cost could be reduced by 27.0% to £302.

London flats by heating cost per square meters

Heating cost per 10m² per year	London	England & Wales
█ £0-£39.99	26.0%	22.2%
█ £40+	15.0%	16.2%
█ £55+	15.7%	16.6%
█ £70+	17.2%	16.7%
█ £90+	14.6%	14.2%
█ £120+	11.5%	14.1%

London flats by hot water cost per square meters

Hot water cost per 10m² per year	London	England & Wales
█ £0-£9.99	5.1%	3.3%
█ £10.0+	11.4%	8.7%
█ £12.5+	16.7%	14.4%
█ £15.0+	23.3%	21.5%
█ £20.0+	18.4%	19.1%
█ £30.0+	25.1%	32.9%

London flats by lighting cost per square meters

Lighting cost per 10m² per year	London	England & Wales
█ £0-£4.99	0.6%	0.6%
█ £5+	12.5%	10.8%
█ £7+	19.5%	19.0%
█ £8.50+	20.7%	21.2%
█ £10.00+	22.6%	23.1%
█ £12.50+	24.1%	25.3%

London flats by heating cost per room

Heating cost per habitable room	London	England & Wales
█ £0-£99.99	21.0%	21.7%
█ £100+	14.5%	14.2%
█ £125+	14.2%	13.8%
█ £150+	21.4%	20.3%
█ £200+	12.3%	11.7%
█ £250+	16.6%	18.3%

London flats by hot water cost per room

Hot water cost per habitable room	London	England & Wales
█ £0-£18.99	1.8%	1.4%
█ £19+	8.8%	6.6%
█ £25+	18.2%	15.7%
█ £32+	25.0%	24.4%
█ £45+	14.3%	15.0%
█ £60+	31.9%	36.8%

London flats by lighting cost per room

Lighting cost per habitable room	London	England & Wales
█ £0-£10.99	2.6%	2.5%
█ £11+	7.6%	7.4%
█ £14+	13.0%	12.9%
█ £17+	15.4%	15.6%
█ £20+	18.6%	18.9%
█ £24+	42.8%	42.7%

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