EPC Ratings in NP7
Postcode area NP7 — 3,864 Energy Performance Certificates on record
4K
Certificates
4K
Properties
D (66)
Average Rating
£1,488
Avg Energy Cost/yr
EPC Rating
A92+
1.0%B81–91
14.2%C69–80
37.2%D55–68
29.1%66
E39–54
12.2%F21–38
4.6%G1–20
1.7%NP7 is 2.5 points worse than the national average (D, 68.5/100).
66
NP7
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
391.0%
B549
14.2%
C1,437
37.2%
D1,126
29.1%
E471
12.2%
F
1784.6%
G
641.7%
Average Annual Energy Costs
| Cost Type | NP7 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,187/yr | £782/yr | ▲ £405 |
| Hot water | £197/yr | £184/yr | ▲ £13 |
| Lighting | £105/yr | £95/yr | ▲ £10 |
| Total | £1,488/yr | £1,061/yr | ▲ £427 |
Property Types
House
2,79172.2%
Flat
75119.4%
Bungalow
2987.7%
Maisonette
240.6%
Main Heating Fuel
Mains gas
2,65768.9%
Oil
54914.2%
Electric
46111.9%
LPG
1353.5%
Other
571.5%
CO₂ Emissions
4.9 tonnes/yr
Current average
2.5 tonnes/yr
Potential (with improvements)
Average floor area: 103 m²
Construction Age
Pre-1900
748
1900–1929
421
1930–1949
174
1950–1966
604
1967–1975
358
1976–1982
206
1983–1990
231
1991–1995
152
1996–2002
153
2003–2006
105
2007–2011
127
2012+
338
Efficiency Trend Over Time
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The postcode area NP7 has 3,864 Energy Performance Certificates on record, covering 3,722 properties. The average EPC rating is D with an efficiency score of 66 out of 100. Annual energy costs average £1,488, comprising £1,187 for heating, £197 for hot water and £105 for lighting. Average CO₂ emissions are 4.9 tonnes per year, with the potential to reduce to 2.5 tonnes through energy efficiency improvements.