EPC Ratings in B31
Postcode area B31 — 10,798 Energy Performance Certificates on record
11K
Certificates
10K
Properties
C (69)
Average Rating
£1,024
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
10.7%C69–80
43.6%69
D55–68
37.4%E39–54
6.1%F21–38
1.2%G1–20
0.4%B31 is 0.5 points better than the national average (D, 68.5/100).
69
B31
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
630.6%
B1,153
10.7%
C4,706
43.6%
D4,034
37.4%
E
6626.1%
F
1331.2%
G
470.4%
Average Annual Energy Costs
| Cost Type | B31 | National Avg | Difference |
|---|---|---|---|
| Heating | £750/yr | £782/yr | ▼ £32 |
| Hot water | £184/yr | £184/yr | — |
| Lighting | £90/yr | £95/yr | ▼ £5 |
| Total | £1,024/yr | £1,061/yr | ▼ £37 |
Property Types
House
6,64861.6%
Flat
3,32530.8%
Bungalow
5725.3%
Maisonette
2532.3%
Main Heating Fuel
Mains gas
9,39587.0%
Electric
1,36912.7%
Other
290.3%
LPG
50.0%
CO₂ Emissions
3.1 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 75 m²
Construction Age
Pre-1900
110
1900–1929
536
1930–1949
2,288
1950–1966
2,576
1967–1975
1,320
1976–1982
321
1983–1990
271
1991–1995
402
1996–2002
549
2003–2006
595
2007–2011
548
2012+
1,068
Efficiency Trend Over Time
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The postcode area B31 has 10,798 Energy Performance Certificates on record, covering 10,334 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,024, comprising £750 for heating, £184 for hot water and £90 for lighting. Average CO₂ emissions are 3.1 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.