EPC Ratings in S25
Postcode area S25 — 3,304 Energy Performance Certificates on record
3K
Certificates
3K
Properties
C (69)
Average Rating
£1,145
Avg Energy Cost/yr
EPC Rating
A92+
0.9%B81–91
17.8%C69–80
36.2%69
D55–68
35.4%E39–54
7.4%F21–38
2.0%G1–20
0.2%S25 is 0.5 points better than the national average (D, 68.5/100).
69
S25
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
290.9%
B589
17.8%
C1,196
36.2%
D1,170
35.4%
E
2467.4%
F
672.0%
G
70.2%
Average Annual Energy Costs
| Cost Type | S25 | National Avg | Difference |
|---|---|---|---|
| Heating | £858/yr | £782/yr | ▲ £76 |
| Hot water | £186/yr | £184/yr | ▲ £2 |
| Lighting | £101/yr | £95/yr | ▲ £6 |
| Total | £1,145/yr | £1,061/yr | ▲ £84 |
Property Types
House
2,48875.3%
Bungalow
57717.5%
Flat
2296.9%
Maisonette
100.3%
Main Heating Fuel
Mains gas
3,13394.8%
Electric
1293.9%
Other
210.6%
Oil
160.5%
LPG
50.2%
CO₂ Emissions
3.5 tonnes/yr
Current average
1.9 tonnes/yr
Potential (with improvements)
Average floor area: 90 m²
Construction Age
Pre-1900
56
1900–1929
374
1930–1949
328
1950–1966
515
1967–1975
570
1976–1982
176
1983–1990
145
1991–1995
92
1996–2002
146
2003–2006
156
2007–2011
145
2012+
554
Efficiency Trend Over Time
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The postcode area S25 has 3,304 Energy Performance Certificates on record, covering 3,195 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,145, comprising £858 for heating, £186 for hot water and £101 for lighting. Average CO₂ emissions are 3.5 tonnes per year, with the potential to reduce to 1.9 tonnes through energy efficiency improvements.