EPC Ratings in B23
Postcode area B23 — 9,092 Energy Performance Certificates on record
9K
Certificates
9K
Properties
D (66)
Average Rating
£1,085
Avg Energy Cost/yr
EPC Rating
A92+
0.2%B81–91
5.0%C69–80
40.8%D55–68
41.7%66
E39–54
10.0%F21–38
1.6%G1–20
0.7%B23 is 2.5 points worse than the national average (D, 68.5/100).
66
B23
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
200.2%
B
4555.0%
C3,713
40.8%
D3,789
41.7%
E909
10.0%
F
1441.6%
G
620.7%
Average Annual Energy Costs
| Cost Type | B23 | National Avg | Difference |
|---|---|---|---|
| Heating | £806/yr | £782/yr | ▲ £24 |
| Hot water | £190/yr | £184/yr | ▲ £6 |
| Lighting | £89/yr | £95/yr | ▼ £6 |
| Total | £1,085/yr | £1,061/yr | ▲ £24 |
Property Types
House
5,15856.7%
Flat
3,22435.5%
Maisonette
4104.5%
Bungalow
3003.3%
Main Heating Fuel
Mains gas
7,46282.1%
Electric
1,56717.2%
Other
570.6%
LPG
20.0%
Oil
10.0%
CO₂ Emissions
3.2 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 73 m²
Construction Age
Pre-1900
186
1900–1929
2,345
1930–1949
1,762
1950–1966
1,188
1967–1975
883
1976–1982
687
1983–1990
518
1991–1995
270
1996–2002
222
2003–2006
359
2007–2011
174
2012+
469
Efficiency Trend Over Time
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The postcode area B23 has 9,092 Energy Performance Certificates on record, covering 8,741 properties. The average EPC rating is D with an efficiency score of 66 out of 100. Annual energy costs average £1,085, comprising £806 for heating, £190 for hot water and £89 for lighting. Average CO₂ emissions are 3.2 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.