EPC Ratings in NP25
Postcode area NP25 — 2,287 Energy Performance Certificates on record
2K
Certificates
2K
Properties
D (65)
Average Rating
£1,361
Avg Energy Cost/yr
EPC Rating
A92+
2.2%B81–91
6.3%C69–80
44.7%D55–68
28.0%65
E39–54
13.3%F21–38
4.2%G1–20
1.4%NP25 is 3.5 points worse than the national average (D, 68.5/100).
65
NP25
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
512.2%
B
1436.3%
C1,022
44.7%
D641
28.0%
E304
13.3%
F
954.2%
G
311.4%
Average Annual Energy Costs
| Cost Type | NP25 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,045/yr | £782/yr | ▲ £263 |
| Hot water | £208/yr | £184/yr | ▲ £24 |
| Lighting | £107/yr | £95/yr | ▲ £12 |
| Total | £1,361/yr | £1,061/yr | ▲ £300 |
Property Types
House
1,60370.1%
Flat
41918.3%
Bungalow
24710.8%
Maisonette
150.7%
Park home
30.1%
Main Heating Fuel
Mains gas
1,39461.1%
Oil
40517.8%
Electric
35515.6%
LPG
934.1%
Other
331.4%
CO₂ Emissions
4.5 tonnes/yr
Current average
2.2 tonnes/yr
Potential (with improvements)
Average floor area: 110 m²
Construction Age
Pre-1900
443
1900–1929
159
1930–1949
74
1950–1966
185
1967–1975
265
1976–1982
157
1983–1990
220
1991–1995
149
1996–2002
179
2003–2006
158
2007–2011
113
2012+
130
Efficiency Trend Over Time
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The postcode area NP25 has 2,287 Energy Performance Certificates on record, covering 2,175 properties. The average EPC rating is D with an efficiency score of 65 out of 100. Annual energy costs average £1,361, comprising £1,045 for heating, £208 for hot water and £107 for lighting. Average CO₂ emissions are 4.5 tonnes per year, with the potential to reduce to 2.2 tonnes through energy efficiency improvements.