EPC Ratings in SW11
Postcode area SW11 — 20,578 Energy Performance Certificates on record
21K
Certificates
20K
Properties
C (74)
Average Rating
£746
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
33.9%C69–80
38.3%74
D55–68
23.2%E39–54
4.1%F21–38
0.3%G1–20
0.2%SW11 is 5.5 points better than the national average (D, 68.5/100).
74
SW11
68.5
National average
80
Potential (with improvements)
Rating Distribution
A
180.1%
B6,968
33.9%
C7,872
38.3%
D4,769
23.2%
E
8394.1%
F
690.3%
G
430.2%
Average Annual Energy Costs
| Cost Type | SW11 | National Avg | Difference |
|---|---|---|---|
| Heating | £502/yr | £782/yr | ▼ £280 |
| Hot water | £156/yr | £184/yr | ▼ £28 |
| Lighting | £88/yr | £95/yr | ▼ £7 |
| Total | £746/yr | £1,061/yr | ▼ £315 |
Property Types
Flat
16,13678.4%
House
2,90914.1%
Maisonette
1,5167.4%
Bungalow
170.1%
Main Heating Fuel
Mains gas
12,48282.9%
Electric
2,51716.7%
Other
510.3%
LPG
100.1%
Oil
20.0%
CO₂ Emissions
2.2 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 80 m²
Construction Age
Pre-1900
2,647
1900–1929
4,374
1930–1949
747
1950–1966
1,221
1967–1975
1,529
1976–1982
665
1983–1990
514
1991–1995
218
1996–2002
559
2003–2006
774
2007–2011
552
2012+
5,902
Efficiency Trend Over Time
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The postcode area SW11 has 20,578 Energy Performance Certificates on record, covering 20,094 properties. The average EPC rating is C with an efficiency score of 74 out of 100. Annual energy costs average £746, comprising £502 for heating, £156 for hot water and £88 for lighting. Average CO₂ emissions are 2.2 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.