EPC Ratings in SA9
Postcode area SA9 — 2,447 Energy Performance Certificates on record
2K
Certificates
2K
Properties
D (63)
Average Rating
£1,341
Avg Energy Cost/yr
EPC Rating
A92+
3.1%B81–91
6.2%C69–80
32.7%D55–68
34.8%63
E39–54
15.8%F21–38
5.7%G1–20
1.8%SA9 is 5.5 points worse than the national average (D, 68.5/100).
63
SA9
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
763.1%
B
1526.2%
C799
32.7%
D851
34.8%
E387
15.8%
F
1395.7%
G
431.8%
Average Annual Energy Costs
| Cost Type | SA9 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,032/yr | £782/yr | ▲ £250 |
| Hot water | £207/yr | £184/yr | ▲ £23 |
| Lighting | £102/yr | £95/yr | ▲ £7 |
| Total | £1,341/yr | £1,061/yr | ▲ £280 |
Property Types
House
1,92378.6%
Bungalow
26010.6%
Flat
25010.2%
Maisonette
140.6%
Main Heating Fuel
Mains gas
1,50161.9%
Oil
54722.5%
Electric
2158.9%
Other
843.5%
LPG
793.3%
CO₂ Emissions
4.5 tonnes/yr
Current average
2.2 tonnes/yr
Potential (with improvements)
Average floor area: 90 m²
Construction Age
Pre-1900
410
1900–1929
481
1930–1949
314
1950–1966
445
1967–1975
293
1976–1982
93
1983–1990
64
1991–1995
29
1996–2002
34
2003–2006
38
2007–2011
92
2012+
147
Efficiency Trend Over Time
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The postcode area SA9 has 2,447 Energy Performance Certificates on record, covering 2,355 properties. The average EPC rating is D with an efficiency score of 63 out of 100. Annual energy costs average £1,341, comprising £1,032 for heating, £207 for hot water and £102 for lighting. Average CO₂ emissions are 4.5 tonnes per year, with the potential to reduce to 2.2 tonnes through energy efficiency improvements.