EPC Ratings in SE25
Postcode area SE25 — 6,357 Energy Performance Certificates on record
6K
Certificates
6K
Properties
D (67)
Average Rating
£896
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
6.9%C69–80
41.0%D55–68
41.8%67
E39–54
8.8%F21–38
0.9%G1–20
0.4%SE25 is 1.5 points worse than the national average (D, 68.5/100).
67
SE25
68.5
National average
79
Potential (with improvements)
Rating Distribution
A
90.1%
B
4406.9%
C2,609
41.0%
D2,656
41.8%
E561
8.8%
F
590.9%
G
230.4%
Average Annual Energy Costs
| Cost Type | SE25 | National Avg | Difference |
|---|---|---|---|
| Heating | £649/yr | £782/yr | ▼ £133 |
| Hot water | £167/yr | £184/yr | ▼ £17 |
| Lighting | £80/yr | £95/yr | ▼ £15 |
| Total | £896/yr | £1,061/yr | ▼ £165 |
Property Types
Flat
3,65657.5%
House
2,31636.4%
Maisonette
3555.6%
Bungalow
300.5%
Main Heating Fuel
Mains gas
5,35484.2%
Electric
95615.0%
Other
390.6%
LPG
70.1%
Oil
10.0%
CO₂ Emissions
2.8 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 69 m²
Construction Age
Pre-1900
524
1900–1929
2,355
1930–1949
940
1950–1966
324
1967–1975
439
1976–1982
263
1983–1990
429
1991–1995
236
1996–2002
109
2003–2006
88
2007–2011
142
2012+
405
Efficiency Trend Over Time
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The postcode area SE25 has 6,357 Energy Performance Certificates on record, covering 6,065 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £896, comprising £649 for heating, £167 for hot water and £80 for lighting. Average CO₂ emissions are 2.8 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.