EPC Ratings in S12
Postcode area S12 — 4,278 Energy Performance Certificates on record
4K
Certificates
4K
Properties
D (67)
Average Rating
£1,086
Avg Energy Cost/yr
EPC Rating
A92+
0.2%B81–91
3.1%C69–80
47.9%D55–68
40.4%67
E39–54
5.8%F21–38
2.1%G1–20
0.4%S12 is 1.5 points worse than the national average (D, 68.5/100).
67
S12
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
70.2%
B
1343.1%
C2,051
47.9%
D1,729
40.4%
E
2505.8%
F
882.1%
G
190.4%
Average Annual Energy Costs
| Cost Type | S12 | National Avg | Difference |
|---|---|---|---|
| Heating | £808/yr | £782/yr | ▲ £26 |
| Hot water | £184/yr | £184/yr | — |
| Lighting | £95/yr | £95/yr | — |
| Total | £1,086/yr | £1,061/yr | ▲ £25 |
Property Types
House
3,24475.8%
Flat
78518.3%
Bungalow
2285.3%
Maisonette
210.5%
Main Heating Fuel
Mains gas
4,07495.3%
Electric
1754.1%
Other
240.6%
LPG
30.1%
Oil
10.0%
CO₂ Emissions
3.2 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 76 m²
Construction Age
Pre-1900
66
1900–1929
121
1930–1949
1,113
1950–1966
1,406
1967–1975
538
1976–1982
211
1983–1990
191
1991–1995
72
1996–2002
82
2003–2006
79
2007–2011
259
2012+
98
Efficiency Trend Over Time
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The postcode area S12 has 4,278 Energy Performance Certificates on record, covering 4,167 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,086, comprising £808 for heating, £184 for hot water and £95 for lighting. Average CO₂ emissions are 3.2 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.