EPC Ratings in CH42
Postcode area CH42 — 6,238 Energy Performance Certificates on record
6K
Certificates
6K
Properties
D (67)
Average Rating
£1,070
Avg Energy Cost/yr
EPC Rating
A92+
0.5%B81–91
7.7%C69–80
41.9%D55–68
40.9%67
E39–54
6.9%F21–38
1.2%G1–20
0.9%CH42 is 1.5 points worse than the national average (D, 68.5/100).
67
CH42
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
340.5%
B
4827.7%
C2,615
41.9%
D2,550
40.9%
E
4296.9%
F
731.2%
G
550.9%
Average Annual Energy Costs
| Cost Type | CH42 | National Avg | Difference |
|---|---|---|---|
| Heating | £814/yr | £782/yr | ▲ £32 |
| Hot water | £163/yr | £184/yr | ▼ £21 |
| Lighting | £93/yr | £95/yr | ▼ £2 |
| Total | £1,070/yr | £1,061/yr | ▲ £9 |
Property Types
House
4,21467.6%
Flat
1,78028.5%
Bungalow
1893.0%
Maisonette
550.9%
Main Heating Fuel
Mains gas
5,71893.2%
Electric
3796.2%
Other
360.6%
LPG
20.0%
Oil
10.0%
CO₂ Emissions
3.3 tonnes/yr
Current average
1.6 tonnes/yr
Potential (with improvements)
Average floor area: 82 m²
Construction Age
Pre-1900
400
1900–1929
2,662
1930–1949
770
1950–1966
453
1967–1975
246
1976–1982
251
1983–1990
173
1991–1995
132
1996–2002
262
2003–2006
189
2007–2011
196
2012+
425
Efficiency Trend Over Time
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The postcode area CH42 has 6,238 Energy Performance Certificates on record, covering 5,904 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,070, comprising £814 for heating, £163 for hot water and £93 for lighting. Average CO₂ emissions are 3.3 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.