EPC Ratings in SW15
Postcode area SW15 — 10,896 Energy Performance Certificates on record
11K
Certificates
11K
Properties
C (69)
Average Rating
£949
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
9.4%C69–80
51.9%69
D55–68
31.3%E39–54
6.3%F21–38
0.8%G1–20
0.3%SW15 is 0.5 points better than the national average (D, 68.5/100).
69
SW15
68.5
National average
79
Potential (with improvements)
Rating Distribution
A
70.1%
B1,023
9.4%
C5,656
51.9%
D3,411
31.3%
E
6826.3%
F
820.8%
G
350.3%
Average Annual Energy Costs
| Cost Type | SW15 | National Avg | Difference |
|---|---|---|---|
| Heating | £686/yr | £782/yr | ▼ £96 |
| Hot water | £168/yr | £184/yr | ▼ £16 |
| Lighting | £96/yr | £95/yr | ▲ £1 |
| Total | £949/yr | £1,061/yr | ▼ £112 |
Property Types
Flat
7,25266.6%
House
2,57423.6%
Maisonette
9859.0%
Bungalow
850.8%
Main Heating Fuel
Mains gas
9,66189.9%
Electric
1,0309.6%
Other
440.4%
LPG
110.1%
Oil
20.0%
CO₂ Emissions
3 tonnes/yr
Current average
1.9 tonnes/yr
Potential (with improvements)
Average floor area: 87 m²
Construction Age
Pre-1900
1,192
1900–1929
2,128
1930–1949
1,304
1950–1966
1,654
1967–1975
1,443
1976–1982
760
1983–1990
435
1991–1995
136
1996–2002
342
2003–2006
416
2007–2011
420
2012+
568
Efficiency Trend Over Time
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The postcode area SW15 has 10,896 Energy Performance Certificates on record, covering 10,580 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £949, comprising £686 for heating, £168 for hot water and £96 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.9 tonnes through energy efficiency improvements.