EPC Ratings in CH46
Postcode area CH46 — 3,552 Energy Performance Certificates on record
4K
Certificates
3K
Properties
C (69)
Average Rating
£997
Avg Energy Cost/yr
EPC Rating
A92+
1.4%B81–91
11.7%C69–80
44.5%69
D55–68
35.0%E39–54
5.6%F21–38
1.1%G1–20
0.6%CH46 is 0.5 points better than the national average (D, 68.5/100).
69
CH46
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
491.4%
B415
11.7%
C1,582
44.5%
D1,243
35.0%
E
2005.6%
F
401.1%
G
230.6%
Average Annual Energy Costs
| Cost Type | CH46 | National Avg | Difference |
|---|---|---|---|
| Heating | £734/yr | £782/yr | ▼ £48 |
| Hot water | £168/yr | £184/yr | ▼ £16 |
| Lighting | £95/yr | £95/yr | — |
| Total | £997/yr | £1,061/yr | ▼ £64 |
Property Types
House
2,41367.9%
Flat
66118.6%
Bungalow
45912.9%
Maisonette
190.5%
Main Heating Fuel
Mains gas
3,33393.8%
Electric
2065.8%
Other
80.2%
LPG
30.1%
Oil
20.1%
CO₂ Emissions
3 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 82 m²
Construction Age
Pre-1900
17
1900–1929
171
1930–1949
550
1950–1966
1,039
1967–1975
441
1976–1982
213
1983–1990
127
1991–1995
142
1996–2002
235
2003–2006
100
2007–2011
47
2012+
463
Efficiency Trend Over Time
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The postcode area CH46 has 3,552 Energy Performance Certificates on record, covering 3,451 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £997, comprising £734 for heating, £168 for hot water and £95 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.