EPC Ratings in WD7
Postcode area WD7 — 1,819 Energy Performance Certificates on record
2K
Certificates
2K
Properties
C (69)
Average Rating
£1,450
Avg Energy Cost/yr
EPC Rating
A92+
0.4%B81–91
22.6%C69–80
34.5%69
D55–68
30.6%E39–54
9.8%F21–38
1.7%G1–20
0.3%WD7 is 0.5 points better than the national average (D, 68.5/100).
69
WD7
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
80.4%
B411
22.6%
C628
34.5%
D557
30.6%
E178
9.8%
F
311.7%
G
60.3%
Average Annual Energy Costs
| Cost Type | WD7 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,131/yr | £782/yr | ▲ £349 |
| Hot water | £188/yr | £184/yr | ▲ £4 |
| Lighting | £130/yr | £95/yr | ▲ £35 |
| Total | £1,450/yr | £1,061/yr | ▲ £389 |
Property Types
House
1,21566.8%
Flat
49727.3%
Bungalow
593.2%
Maisonette
482.6%
Main Heating Fuel
Mains gas
1,62589.3%
Electric
1628.9%
Oil
231.3%
LPG
50.3%
Other
40.2%
CO₂ Emissions
4.6 tonnes/yr
Current average
2.8 tonnes/yr
Potential (with improvements)
Average floor area: 149 m²
Construction Age
Pre-1900
68
1900–1929
197
1930–1949
193
1950–1966
270
1967–1975
148
1976–1982
79
1983–1990
95
1991–1995
136
1996–2002
122
2003–2006
43
2007–2011
37
2012+
303
Efficiency Trend Over Time
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The postcode area WD7 has 1,819 Energy Performance Certificates on record, covering 1,755 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,450, comprising £1,131 for heating, £188 for hot water and £130 for lighting. Average CO₂ emissions are 4.6 tonnes per year, with the potential to reduce to 2.8 tonnes through energy efficiency improvements.