EPC Ratings in CF81
Postcode area CF81 — 3,078 Energy Performance Certificates on record
3K
Certificates
3K
Properties
D (67)
Average Rating
£1,045
Avg Energy Cost/yr
EPC Rating
A92+
0.0%B81–91
8.3%C69–80
41.4%D55–68
40.2%67
E39–54
8.6%F21–38
1.3%G1–20
0.2%CF81 is 1.5 points worse than the national average (D, 68.5/100).
67
CF81
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
00.0%
B254
8.3%
C1,274
41.4%
D1,236
40.2%
E266
8.6%
F
411.3%
G
70.2%
Average Annual Energy Costs
| Cost Type | CF81 | National Avg | Difference |
|---|---|---|---|
| Heating | £811/yr | £782/yr | ▲ £29 |
| Hot water | £143/yr | £184/yr | ▼ £41 |
| Lighting | £91/yr | £95/yr | ▼ £4 |
| Total | £1,045/yr | £1,061/yr | ▼ £16 |
Property Types
House
2,39977.9%
Flat
44814.6%
Bungalow
2177.1%
Maisonette
140.5%
Main Heating Fuel
Mains gas
2,91294.8%
Electric
1153.7%
Other
411.3%
LPG
50.2%
CO₂ Emissions
3.7 tonnes/yr
Current average
1.9 tonnes/yr
Potential (with improvements)
Average floor area: 80 m²
Construction Age
Pre-1900
307
1900–1929
1,093
1930–1949
157
1950–1966
430
1967–1975
445
1976–1982
156
1983–1990
142
1991–1995
27
1996–2002
66
2003–2006
18
2007–2011
21
2012+
169
Efficiency Trend Over Time
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The postcode area CF81 has 3,078 Energy Performance Certificates on record, covering 2,847 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,045, comprising £811 for heating, £143 for hot water and £91 for lighting. Average CO₂ emissions are 3.7 tonnes per year, with the potential to reduce to 1.9 tonnes through energy efficiency improvements.