EPC Ratings in CM15
Postcode area CM15 — 3,689 Energy Performance Certificates on record
4K
Certificates
3K
Properties
D (67)
Average Rating
£1,238
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
9.4%C69–80
40.0%D55–68
39.7%67
E39–54
8.8%F21–38
1.2%G1–20
0.3%CM15 is 1.5 points worse than the national average (D, 68.5/100).
67
CM15
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
230.6%
B345
9.4%
C1,477
40.0%
D1,466
39.7%
E324
8.8%
F
441.2%
G
100.3%
Average Annual Energy Costs
| Cost Type | CM15 | National Avg | Difference |
|---|---|---|---|
| Heating | £945/yr | £782/yr | ▲ £163 |
| Hot water | £189/yr | £184/yr | ▲ £5 |
| Lighting | £105/yr | £95/yr | ▲ £10 |
| Total | £1,238/yr | £1,061/yr | ▲ £177 |
Property Types
House
2,12757.7%
Flat
94425.6%
Bungalow
47712.9%
Maisonette
1413.8%
Main Heating Fuel
Mains gas
3,10984.3%
Electric
53014.4%
Oil
340.9%
LPG
90.2%
Other
70.2%
CO₂ Emissions
3.8 tonnes/yr
Current average
2.1 tonnes/yr
Potential (with improvements)
Average floor area: 99 m²
Construction Age
Pre-1900
87
1900–1929
192
1930–1949
472
1950–1966
1,179
1967–1975
557
1976–1982
204
1983–1990
206
1991–1995
86
1996–2002
71
2003–2006
53
2007–2011
59
2012+
473
Efficiency Trend Over Time
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The postcode area CM15 has 3,689 Energy Performance Certificates on record, covering 3,478 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,238, comprising £945 for heating, £189 for hot water and £105 for lighting. Average CO₂ emissions are 3.8 tonnes per year, with the potential to reduce to 2.1 tonnes through energy efficiency improvements.