EPC Ratings in DN6
Postcode area DN6 — 5,162 Energy Performance Certificates on record
5K
Certificates
5K
Properties
D (68)
Average Rating
£1,157
Avg Energy Cost/yr
EPC Rating
A92+
0.3%B81–91
13.3%C69–80
40.0%D55–68
39.3%68
E39–54
5.3%F21–38
1.2%G1–20
0.5%DN6 is 0.5 points worse than the national average (D, 68.5/100).
68
DN6
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
180.3%
B686
13.3%
C2,067
40.0%
D2,030
39.3%
E
2765.3%
F
611.2%
G
240.5%
Average Annual Energy Costs
| Cost Type | DN6 | National Avg | Difference |
|---|---|---|---|
| Heating | £888/yr | £782/yr | ▲ £106 |
| Hot water | £171/yr | £184/yr | ▼ £13 |
| Lighting | £98/yr | £95/yr | ▲ £3 |
| Total | £1,157/yr | £1,061/yr | ▲ £96 |
Property Types
House
3,69471.6%
Bungalow
80215.5%
Flat
64912.6%
Maisonette
120.2%
Park home
50.1%
Main Heating Fuel
Mains gas
4,80093.2%
Electric
1893.7%
Oil
641.2%
Other
501.0%
LPG
460.9%
CO₂ Emissions
3.3 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 84 m²
Construction Age
Pre-1900
111
1900–1929
961
1930–1949
1,095
1950–1966
666
1967–1975
821
1976–1982
308
1983–1990
126
1991–1995
104
1996–2002
150
2003–2006
85
2007–2011
41
2012+
542
Efficiency Trend Over Time
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The postcode area DN6 has 5,162 Energy Performance Certificates on record, covering 4,921 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,157, comprising £888 for heating, £171 for hot water and £98 for lighting. Average CO₂ emissions are 3.3 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.