EPC Ratings in SW17
Postcode area SW17 — 13,036 Energy Performance Certificates on record
13K
Certificates
13K
Properties
C (69)
Average Rating
£848
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
12.9%C69–80
46.4%69
D55–68
34.9%E39–54
5.0%F21–38
0.5%G1–20
0.2%SW17 is 0.5 points better than the national average (D, 68.5/100).
69
SW17
68.5
National average
79
Potential (with improvements)
Rating Distribution
A
100.1%
B1,676
12.9%
C6,044
46.4%
D4,550
34.9%
E
6575.0%
F
710.5%
G
280.2%
Average Annual Energy Costs
| Cost Type | SW17 | National Avg | Difference |
|---|---|---|---|
| Heating | £611/yr | £782/yr | ▼ £171 |
| Hot water | £154/yr | £184/yr | ▼ £30 |
| Lighting | £83/yr | £95/yr | ▼ £12 |
| Total | £848/yr | £1,061/yr | ▼ £213 |
Property Types
Flat
8,09262.1%
House
3,88429.8%
Maisonette
1,0378.0%
Bungalow
230.2%
Main Heating Fuel
Mains gas
10,33387.6%
Electric
1,41412.0%
Other
450.4%
LPG
100.1%
CO₂ Emissions
2.6 tonnes/yr
Current average
1.6 tonnes/yr
Potential (with improvements)
Average floor area: 77 m²
Construction Age
Pre-1900
1,556
1900–1929
5,100
1930–1949
1,700
1950–1966
459
1967–1975
396
1976–1982
235
1983–1990
381
1991–1995
245
1996–2002
559
2003–2006
213
2007–2011
281
2012+
1,655
Efficiency Trend Over Time
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The postcode area SW17 has 13,036 Energy Performance Certificates on record, covering 12,651 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £848, comprising £611 for heating, £154 for hot water and £83 for lighting. Average CO₂ emissions are 2.6 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.