EPC Ratings in NW11
Postcode area NW11 — 6,044 Energy Performance Certificates on record
6K
Certificates
6K
Properties
D (67)
Average Rating
£1,148
Avg Energy Cost/yr
EPC Rating
A92+
0.2%B81–91
6.4%C69–80
44.7%D55–68
38.5%67
E39–54
9.2%F21–38
0.7%G1–20
0.3%NW11 is 1.5 points worse than the national average (D, 68.5/100).
67
NW11
68.5
National average
78
Potential (with improvements)
Rating Distribution
A
110.2%
B
3886.4%
C2,701
44.7%
D2,325
38.5%
E557
9.2%
F
440.7%
G
180.3%
Average Annual Energy Costs
| Cost Type | NW11 | National Avg | Difference |
|---|---|---|---|
| Heating | £877/yr | £782/yr | ▲ £95 |
| Hot water | £176/yr | £184/yr | ▼ £8 |
| Lighting | £95/yr | £95/yr | — |
| Total | £1,148/yr | £1,061/yr | ▲ £87 |
Property Types
Flat
3,91764.8%
House
1,88331.2%
Maisonette
2053.4%
Bungalow
390.6%
Main Heating Fuel
Mains gas
5,17585.6%
Electric
79713.2%
Other
691.1%
LPG
30.0%
CO₂ Emissions
3.7 tonnes/yr
Current average
2.1 tonnes/yr
Potential (with improvements)
Average floor area: 94 m²
Construction Age
Pre-1900
99
1900–1929
2,154
1930–1949
1,992
1950–1966
225
1967–1975
199
1976–1982
97
1983–1990
305
1991–1995
70
1996–2002
93
2003–2006
138
2007–2011
200
2012+
389
Efficiency Trend Over Time
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The postcode area NW11 has 6,044 Energy Performance Certificates on record, covering 5,818 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,148, comprising £877 for heating, £176 for hot water and £95 for lighting. Average CO₂ emissions are 3.7 tonnes per year, with the potential to reduce to 2.1 tonnes through energy efficiency improvements.