EPC Ratings in NP12
Postcode area NP12 — 5,052 Energy Performance Certificates on record
5K
Certificates
5K
Properties
C (69)
Average Rating
£992
Avg Energy Cost/yr
EPC Rating
A92+
1.8%B81–91
12.6%C69–80
44.6%69
D55–68
34.1%E39–54
6.0%F21–38
0.8%G1–20
0.3%NP12 is 0.5 points better than the national average (D, 68.5/100).
69
NP12
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
891.8%
B635
12.6%
C2,253
44.6%
D1,723
34.1%
E
3016.0%
F
380.8%
G
130.3%
Average Annual Energy Costs
| Cost Type | NP12 | National Avg | Difference |
|---|---|---|---|
| Heating | £754/yr | £782/yr | ▼ £28 |
| Hot water | £143/yr | £184/yr | ▼ £41 |
| Lighting | £95/yr | £95/yr | — |
| Total | £992/yr | £1,061/yr | ▼ £69 |
Property Types
House
4,12281.6%
Flat
52310.4%
Bungalow
3757.4%
Maisonette
320.6%
Main Heating Fuel
Mains gas
4,89997.0%
Electric
931.8%
Oil
220.4%
Other
200.4%
LPG
180.4%
CO₂ Emissions
3.3 tonnes/yr
Current average
1.7 tonnes/yr
Potential (with improvements)
Average floor area: 87 m²
Construction Age
Pre-1900
197
1900–1929
797
1930–1949
395
1950–1966
991
1967–1975
975
1976–1982
198
1983–1990
185
1991–1995
137
1996–2002
242
2003–2006
208
2007–2011
47
2012+
534
Efficiency Trend Over Time
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The postcode area NP12 has 5,052 Energy Performance Certificates on record, covering 4,904 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £992, comprising £754 for heating, £143 for hot water and £95 for lighting. Average CO₂ emissions are 3.3 tonnes per year, with the potential to reduce to 1.7 tonnes through energy efficiency improvements.