EPC Ratings in SE12
Postcode area SE12 — 4,679 Energy Performance Certificates on record
5K
Certificates
4K
Properties
D (67)
Average Rating
£946
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
3.7%C69–80
49.3%D55–68
37.4%67
E39–54
8.1%F21–38
1.0%G1–20
0.3%SE12 is 1.5 points worse than the national average (D, 68.5/100).
67
SE12
68.5
National average
80
Potential (with improvements)
Rating Distribution
A
60.1%
B
1733.7%
C2,309
49.3%
D1,751
37.4%
E379
8.1%
F
491.0%
G
120.3%
Average Annual Energy Costs
| Cost Type | SE12 | National Avg | Difference |
|---|---|---|---|
| Heating | £691/yr | £782/yr | ▼ £91 |
| Hot water | £164/yr | £184/yr | ▼ £20 |
| Lighting | £91/yr | £95/yr | ▼ £4 |
| Total | £946/yr | £1,061/yr | ▼ £115 |
Property Types
House
2,21547.3%
Flat
2,05343.9%
Maisonette
3858.2%
Bungalow
260.6%
Main Heating Fuel
Mains gas
4,17689.2%
Electric
49210.5%
Other
100.2%
LPG
10.0%
CO₂ Emissions
3 tonnes/yr
Current average
1.6 tonnes/yr
Potential (with improvements)
Average floor area: 79 m²
Construction Age
Pre-1900
233
1900–1929
805
1930–1949
1,102
1950–1966
789
1967–1975
640
1976–1982
333
1983–1990
217
1991–1995
163
1996–2002
108
2003–2006
49
2007–2011
65
2012+
141
Efficiency Trend Over Time
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The postcode area SE12 has 4,679 Energy Performance Certificates on record, covering 4,432 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £946, comprising £691 for heating, £164 for hot water and £91 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.