EPC Ratings in WN7
Postcode area WN7 — 8,003 Energy Performance Certificates on record
8K
Certificates
8K
Properties
C (70)
Average Rating
£909
Avg Energy Cost/yr
EPC Rating
A92+
0.3%B81–91
20.2%C69–80
41.1%70
D55–68
31.6%E39–54
5.1%F21–38
1.2%G1–20
0.4%WN7 is 1.5 points better than the national average (D, 68.5/100).
70
WN7
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
220.3%
B1,619
20.2%
C3,293
41.1%
D2,527
31.6%
E
4115.1%
F
981.2%
G
330.4%
Average Annual Energy Costs
| Cost Type | WN7 | National Avg | Difference |
|---|---|---|---|
| Heating | £657/yr | £782/yr | ▼ £125 |
| Hot water | £163/yr | £184/yr | ▼ £21 |
| Lighting | £88/yr | £95/yr | ▼ £7 |
| Total | £909/yr | £1,061/yr | ▼ £152 |
Property Types
House
5,90973.8%
Flat
1,69521.2%
Bungalow
3364.2%
Maisonette
630.8%
Main Heating Fuel
Mains gas
6,92587.1%
Electric
98612.4%
Other
250.3%
Oil
60.1%
LPG
50.1%
CO₂ Emissions
2.7 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 75 m²
Construction Age
Pre-1900
371
1900–1929
1,669
1930–1949
1,299
1950–1966
913
1967–1975
462
1976–1982
290
1983–1990
323
1991–1995
216
1996–2002
209
2003–2006
242
2007–2011
224
2012+
1,307
Efficiency Trend Over Time
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The postcode area WN7 has 8,003 Energy Performance Certificates on record, covering 7,778 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £909, comprising £657 for heating, £163 for hot water and £88 for lighting. Average CO₂ emissions are 2.7 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.