EPC Ratings in SA3
Postcode area SA3 — 3,766 Energy Performance Certificates on record
4K
Certificates
4K
Properties
D (63)
Average Rating
£1,483
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
8.6%C69–80
31.8%D55–68
37.3%63
E39–54
14.7%F21–38
5.0%G1–20
2.2%SA3 is 5.5 points worse than the national average (D, 68.5/100).
63
SA3
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
210.6%
B322
8.6%
C1,198
31.8%
D1,403
37.3%
E553
14.7%
F
1885.0%
G
812.2%
Average Annual Energy Costs
| Cost Type | SA3 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,153/yr | £782/yr | ▲ £371 |
| Hot water | £212/yr | £184/yr | ▲ £28 |
| Lighting | £118/yr | £95/yr | ▲ £23 |
| Total | £1,483/yr | £1,061/yr | ▲ £422 |
Property Types
House
2,49366.2%
Flat
66217.6%
Bungalow
52013.8%
Maisonette
842.2%
Park home
70.2%
Main Heating Fuel
Mains gas
2,72072.4%
Electric
52113.9%
Oil
2647.0%
LPG
1524.0%
Other
1012.7%
CO₂ Emissions
4.6 tonnes/yr
Current average
2.4 tonnes/yr
Potential (with improvements)
Average floor area: 115 m²
Construction Age
Pre-1900
357
1900–1929
400
1930–1949
338
1950–1966
676
1967–1975
782
1976–1982
265
1983–1990
251
1991–1995
120
1996–2002
93
2003–2006
112
2007–2011
73
2012+
231
Efficiency Trend Over Time
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The postcode area SA3 has 3,766 Energy Performance Certificates on record, covering 3,647 properties. The average EPC rating is D with an efficiency score of 63 out of 100. Annual energy costs average £1,483, comprising £1,153 for heating, £212 for hot water and £118 for lighting. Average CO₂ emissions are 4.6 tonnes per year, with the potential to reduce to 2.4 tonnes through energy efficiency improvements.