Southend-on-Sea flat energy costs

January 2026

The average yearly heating cost per flat was £453 in the last 10 years in Southend-on-Sea postcode area. This is by £28.7 more than the average cost in England and Wales in the same period. On average, the heating cost could be reduced by 29.2% to £320.

Southend on Sea flats by heating cost per square meters

Heating cost per 10m² per year	Southend-on-Sea	England & Wales
█ £0-£39.99	14.8%	22.2%
█ £40+	14.8%	16.2%
█ £55+	16.4%	16.6%
█ £70+	19.0%	16.7%
█ £90+	18.7%	14.2%
█ £120+	16.2%	14.1%

Southend on Sea flats by hot water cost per square meters

Hot water cost per 10m² per year	Southend-on-Sea	England & Wales
█ £0-£9.99	2.1%	3.3%
█ £10.0+	7.6%	8.7%
█ £12.5+	15.0%	14.4%
█ £15.0+	21.0%	21.5%
█ £20.0+	21.7%	19.1%
█ £30.0+	32.4%	32.9%

Southend on Sea flats by lighting cost per square meters

Lighting cost per 10m² per year	Southend-on-Sea	England & Wales
█ £0-£4.99	0.6%	0.6%
█ £5+	10.7%	10.8%
█ £7+	17.2%	19.0%
█ £8.50+	19.4%	21.2%
█ £10.00+	24.0%	23.1%
█ £12.50+	28.1%	25.3%

Southend on Sea flats by heating cost per room

Heating cost per habitable room	Southend-on-Sea	England & Wales
█ £0-£99.99	16.8%	21.7%
█ £100+	12.5%	14.2%
█ £125+	13.5%	13.8%
█ £150+	22.6%	20.3%
█ £200+	14.4%	11.7%
█ £250+	20.2%	18.3%

Southend on Sea flats by hot water cost per room

Hot water cost per habitable room	Southend-on-Sea	England & Wales
█ £0-£18.99	1.2%	1.4%
█ £19+	6.1%	6.6%
█ £25+	16.3%	15.7%
█ £32+	25.1%	24.4%
█ £45+	16.4%	15.0%
█ £60+	34.9%	36.8%

Southend on Sea flats by lighting cost per room

Lighting cost per habitable room	Southend-on-Sea	England & Wales
█ £0-£10.99	2.1%	2.5%
█ £11+	7.4%	7.4%
█ £14+	12.7%	12.9%
█ £17+	15.0%	15.6%
█ £20+	19.2%	18.9%
█ £24+	43.6%	42.7%

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