EPC Ratings in CW6
Postcode area CW6 — 1,929 Energy Performance Certificates on record
2K
Certificates
2K
Properties
D (63)
Average Rating
£1,654
Avg Energy Cost/yr
EPC Rating
A92+
1.5%B81–91
10.1%C69–80
30.1%D55–68
31.5%63
E39–54
18.7%F21–38
6.4%G1–20
1.8%CW6 is 5.5 points worse than the national average (D, 68.5/100).
63
CW6
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
281.5%
B194
10.1%
C581
30.1%
D608
31.5%
E361
18.7%
F
1236.4%
G
341.8%
Average Annual Energy Costs
| Cost Type | CW6 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,279/yr | £782/yr | ▲ £497 |
| Hot water | £244/yr | £184/yr | ▲ £60 |
| Lighting | £131/yr | £95/yr | ▲ £36 |
| Total | £1,654/yr | £1,061/yr | ▲ £593 |
Property Types
House
1,51378.4%
Bungalow
30816.0%
Flat
864.5%
Maisonette
201.0%
Park home
20.1%
Main Heating Fuel
Mains gas
78440.7%
Oil
51926.9%
Electric
35018.2%
LPG
23312.1%
Other
412.1%
CO₂ Emissions
5.5 tonnes/yr
Current average
2.9 tonnes/yr
Potential (with improvements)
Average floor area: 140 m²
Construction Age
Pre-1900
382
1900–1929
109
1930–1949
100
1950–1966
250
1967–1975
180
1976–1982
73
1983–1990
119
1991–1995
79
1996–2002
83
2003–2006
52
2007–2011
56
2012+
392
Efficiency Trend Over Time
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The postcode area CW6 has 1,929 Energy Performance Certificates on record, covering 1,830 properties. The average EPC rating is D with an efficiency score of 63 out of 100. Annual energy costs average £1,654, comprising £1,279 for heating, £244 for hot water and £131 for lighting. Average CO₂ emissions are 5.5 tonnes per year, with the potential to reduce to 2.9 tonnes through energy efficiency improvements.