EPC Ratings in CM5
Postcode area CM5 — 1,547 Energy Performance Certificates on record
2K
Certificates
1K
Properties
D (65)
Average Rating
£1,359
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
11.6%C69–80
34.1%D55–68
33.9%65
E39–54
14.2%F21–38
4.3%G1–20
1.2%CM5 is 3.5 points worse than the national average (D, 68.5/100).
65
CM5
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
100.6%
B180
11.6%
C528
34.1%
D525
33.9%
E220
14.2%
F
664.3%
G
181.2%
Average Annual Energy Costs
| Cost Type | CM5 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,011/yr | £782/yr | ▲ £229 |
| Hot water | £237/yr | £184/yr | ▲ £53 |
| Lighting | £111/yr | £95/yr | ▲ £16 |
| Total | £1,359/yr | £1,061/yr | ▲ £298 |
Property Types
House
1,03566.9%
Flat
27717.9%
Bungalow
22114.3%
Maisonette
140.9%
Main Heating Fuel
Mains gas
89257.7%
Electric
38625.0%
Oil
20813.4%
LPG
422.7%
Other
191.2%
CO₂ Emissions
4.2 tonnes/yr
Current average
2.1 tonnes/yr
Potential (with improvements)
Average floor area: 107 m²
Construction Age
Pre-1900
145
1900–1929
100
1930–1949
175
1950–1966
377
1967–1975
138
1976–1982
63
1983–1990
68
1991–1995
31
1996–2002
64
2003–2006
88
2007–2011
75
2012+
136
Efficiency Trend Over Time
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The postcode area CM5 has 1,547 Energy Performance Certificates on record, covering 1,490 properties. The average EPC rating is D with an efficiency score of 65 out of 100. Annual energy costs average £1,359, comprising £1,011 for heating, £237 for hot water and £111 for lighting. Average CO₂ emissions are 4.2 tonnes per year, with the potential to reduce to 2.1 tonnes through energy efficiency improvements.