EPC Ratings in Cities of London and Westminster
Parliamentary Constituency — 29,655 Energy Performance Certificates on record
30K
Certificates
29K
Properties
C (70)
Average Rating
£915
Avg Energy Cost/yr
EPC Rating
A92+
0.0%B81–91
16.0%C69–80
49.4%70
D55–68
26.2%E39–54
7.4%F21–38
0.7%G1–20
0.2%Cities of London and Westminster is 1.5 points better than the national average (D, 68.5/100).
70
Cities of London and Westminster
68.5
National average
78
Potential
Rating Distribution
A
50.0%
B4,754
16.0%
C14,655
49.4%
D7,774
26.2%
E
2,1927.4%
F
2130.7%
G
620.2%
Average Annual Energy Costs
| Cost Type | Cities of London and Westminster | National Avg | Difference |
|---|---|---|---|
| Heating | £636/yr | £782/yr | ▼ £146 |
| Hot water | £185/yr | £184/yr | ▲ £1 |
| Lighting | £95/yr | £95/yr | — |
| Total | £915/yr | £1,061/yr | ▼ £146 |
Property Types
Flat
26,42289.1%
House
1,7515.9%
Maisonette
1,4725.0%
Bungalow
100.0%
Main Heating Fuel
Mains gas
19,88673.2%
Electric
7,10026.1%
Other
1310.5%
LPG
370.1%
Oil
230.1%
CO₂ Emissions
2.9 tonnes/yr
Current average
1.9 tonnes/yr
Potential
Average floor area: 87 m²
Construction Age
Pre-1900
7,162
1900–1929
6,688
1930–1949
3,524
1950–1966
1,542
1967–1975
1,656
1976–1982
764
1983–1990
831
1991–1995
400
1996–2002
1,128
2003–2006
1,168
2007–2011
1,300
2012+
2,709
Efficiency Trend Over Time
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Cities of London and Westminster has 29,655 Energy Performance Certificates on record, covering 28,754 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £915, comprising £636 for heating, £185 for hot water and £95 for lighting. Average CO₂ emissions are 2.9 tonnes per year.