EPC Ratings in CB11
Postcode area CB11 — 2,859 Energy Performance Certificates on record
3K
Certificates
3K
Properties
C (69)
Average Rating
£1,270
Avg Energy Cost/yr
EPC Rating
A92+
3.1%B81–91
20.9%C69–80
30.7%69
D55–68
29.2%E39–54
12.6%F21–38
2.9%G1–20
0.5%CB11 is 0.5 points better than the national average (D, 68.5/100).
69
CB11
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
903.1%
B597
20.9%
C878
30.7%
D834
29.2%
E361
12.6%
F
842.9%
G
150.5%
Average Annual Energy Costs
| Cost Type | CB11 | National Avg | Difference |
|---|---|---|---|
| Heating | £935/yr | £782/yr | ▲ £153 |
| Hot water | £222/yr | £184/yr | ▲ £38 |
| Lighting | £113/yr | £95/yr | ▲ £18 |
| Total | £1,270/yr | £1,061/yr | ▲ £209 |
Property Types
House
1,97068.9%
Flat
63722.3%
Bungalow
2147.5%
Maisonette
381.3%
Main Heating Fuel
Mains gas
1,64857.7%
Electric
78427.5%
Oil
36112.6%
LPG
391.4%
Other
220.8%
CO₂ Emissions
4.1 tonnes/yr
Current average
2.3 tonnes/yr
Potential (with improvements)
Average floor area: 117 m²
Construction Age
Pre-1900
287
1900–1929
138
1930–1949
115
1950–1966
238
1967–1975
363
1976–1982
198
1983–1990
273
1991–1995
116
1996–2002
157
2003–2006
83
2007–2011
126
2012+
615
Efficiency Trend Over Time
Search Another Postcode
The postcode area CB11 has 2,859 Energy Performance Certificates on record, covering 2,755 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,270, comprising £935 for heating, £222 for hot water and £113 for lighting. Average CO₂ emissions are 4.1 tonnes per year, with the potential to reduce to 2.3 tonnes through energy efficiency improvements.