Chelmsford house energy costs

January 2026

The average yearly heating cost per house was £840 in the last 10 years in Chelmsford postcode area. This is by £23.9 less than the average cost in England and Wales in the same period. On average, the heating cost could be reduced by 23.1% to £646.

Chelmsford houses by heating cost per square meters

Heating cost per 10m² per year	Chelmsford	England & Wales
█ £0-£39.99	11.6%	9.4%
█ £40+	12.0%	9.9%
█ £55+	20.8%	18.9%
█ £70+	23.3%	24.1%
█ £90+	18.3%	21.0%
█ £120+	14.0%	16.7%

Chelmsford houses by hot water cost per square meters

Hot water cost per 10m² per year	Chelmsford	England & Wales
█ £0-£9.99	19.5%	20.1%
█ £10.0+	16.4%	20.2%
█ £12.5+	14.4%	16.4%
█ £15.0+	19.2%	16.7%
█ £20.0+	18.1%	15.3%
█ £30.0+	12.3%	11.3%

Chelmsford houses by lighting cost per square meters

Lighting cost per 10m² per year	Chelmsford	England & Wales
█ £0-£4.99	2.6%	2.0%
█ £5+	16.4%	16.8%
█ £7+	21.1%	21.7%
█ £8.50+	18.8%	18.9%
█ £10.00+	22.4%	22.3%
█ £12.50+	18.7%	18.4%

Chelmsford houses by heating cost per room

Heating cost per habitable room	Chelmsford	England & Wales
█ £0-£99.99	12.1%	11.2%
█ £100+	17.0%	15.8%
█ £125+	17.1%	16.5%
█ £150+	24.6%	25.0%
█ £200+	13.0%	13.9%
█ £250+	16.2%	17.6%

Chelmsford houses by hot water cost per room

Hot water cost per habitable room	Chelmsford	England & Wales
█ £0-£18.99	11.6%	15.5%
█ £19+	20.6%	24.8%
█ £25+	20.4%	19.5%
█ £32+	22.5%	18.7%
█ £45+	12.2%	10.5%
█ £60+	12.7%	11.0%

Chelmsford houses by lighting cost per room

Lighting cost per habitable room	Chelmsford	England & Wales
█ £0-£10.99	3.4%	4.6%
█ £11+	12.2%	14.3%
█ £14+	19.4%	20.1%
█ £17+	19.6%	19.0%
█ £20+	19.2%	18.1%
█ £24+	26.3%	23.9%

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