EPC Ratings in SW1P
Postcode area SW1P — 3,429 Energy Performance Certificates on record
3K
Certificates
3K
Properties
C (72)
Average Rating
£828
Avg Energy Cost/yr
EPC Rating
A92+
0.0%B81–91
17.4%C69–80
54.1%72
D55–68
22.4%E39–54
5.2%F21–38
0.6%G1–20
0.2%SW1P is 3.5 points better than the national average (D, 68.5/100).
72
SW1P
68.5
National average
79
Potential (with improvements)
Rating Distribution
A
10.0%
B598
17.4%
C1,856
54.1%
D768
22.4%
E
1795.2%
F
210.6%
G
60.2%
Average Annual Energy Costs
| Cost Type | SW1P | National Avg | Difference |
|---|---|---|---|
| Heating | £549/yr | £782/yr | ▼ £233 |
| Hot water | £193/yr | £184/yr | ▲ £9 |
| Lighting | £87/yr | £95/yr | ▼ £8 |
| Total | £828/yr | £1,061/yr | ▼ £233 |
Property Types
Flat
3,28295.7%
House
832.4%
Maisonette
641.9%
Main Heating Fuel
Mains gas
2,17268.8%
Electric
96430.5%
Other
110.3%
Oil
60.2%
LPG
30.1%
CO₂ Emissions
2.4 tonnes/yr
Current average
1.7 tonnes/yr
Potential (with improvements)
Average floor area: 76 m²
Construction Age
Pre-1900
521
1900–1929
971
1930–1949
386
1950–1966
124
1967–1975
120
1976–1982
68
1983–1990
94
1991–1995
109
1996–2002
255
2003–2006
272
2007–2011
85
2012+
382
Efficiency Trend Over Time
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The postcode area SW1P has 3,429 Energy Performance Certificates on record, covering 3,275 properties. The average EPC rating is C with an efficiency score of 72 out of 100. Annual energy costs average £828, comprising £549 for heating, £193 for hot water and £87 for lighting. Average CO₂ emissions are 2.4 tonnes per year, with the potential to reduce to 1.7 tonnes through energy efficiency improvements.