EPC Ratings in DH7
Postcode area DH7 — 7,489 Energy Performance Certificates on record
7K
Certificates
7K
Properties
C (69)
Average Rating
£1,111
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
10.7%C69–80
50.4%69
D55–68
30.7%E39–54
6.3%F21–38
1.0%G1–20
0.3%DH7 is 0.5 points better than the national average (D, 68.5/100).
69
DH7
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
450.6%
B801
10.7%
C3,773
50.4%
D2,298
30.7%
E
4736.3%
F
781.0%
G
210.3%
Average Annual Energy Costs
| Cost Type | DH7 | National Avg | Difference |
|---|---|---|---|
| Heating | £846/yr | £782/yr | ▲ £64 |
| Hot water | £167/yr | £184/yr | ▼ £17 |
| Lighting | £98/yr | £95/yr | ▲ £3 |
| Total | £1,111/yr | £1,061/yr | ▲ £50 |
Property Types
House
5,55974.2%
Bungalow
1,46219.5%
Flat
4526.0%
Maisonette
160.2%
Main Heating Fuel
Mains gas
6,84791.5%
Electric
3144.2%
Oil
1652.2%
Other
1171.6%
LPG
430.6%
CO₂ Emissions
3.4 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 84 m²
Construction Age
Pre-1900
332
1900–1929
988
1930–1949
930
1950–1966
1,762
1967–1975
977
1976–1982
300
1983–1990
224
1991–1995
196
1996–2002
318
2003–2006
259
2007–2011
308
2012+
771
Efficiency Trend Over Time
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The postcode area DH7 has 7,489 Energy Performance Certificates on record, covering 6,847 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,111, comprising £846 for heating, £167 for hot water and £98 for lighting. Average CO₂ emissions are 3.4 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.