EPC Ratings in SA13
Postcode area SA13 — 3,283 Energy Performance Certificates on record
3K
Certificates
3K
Properties
D (67)
Average Rating
£1,015
Avg Energy Cost/yr
EPC Rating
A92+
2.1%B81–91
2.4%C69–80
44.4%D55–68
43.4%67
E39–54
6.1%F21–38
1.1%G1–20
0.4%SA13 is 1.5 points worse than the national average (D, 68.5/100).
67
SA13
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
692.1%
B
792.4%
C1,459
44.4%
D1,426
43.4%
E
1996.1%
F
371.1%
G
140.4%
Average Annual Energy Costs
| Cost Type | SA13 | National Avg | Difference |
|---|---|---|---|
| Heating | £769/yr | £782/yr | ▼ £13 |
| Hot water | £145/yr | £184/yr | ▼ £39 |
| Lighting | £101/yr | £95/yr | ▲ £6 |
| Total | £1,015/yr | £1,061/yr | ▼ £46 |
Property Types
House
2,61179.5%
Flat
57617.5%
Bungalow
852.6%
Maisonette
110.3%
Main Heating Fuel
Mains gas
3,13395.4%
Electric
1123.4%
Other
280.9%
Oil
60.2%
LPG
40.1%
CO₂ Emissions
3.4 tonnes/yr
Current average
1.6 tonnes/yr
Potential (with improvements)
Average floor area: 86 m²
Construction Age
Pre-1900
326
1900–1929
919
1930–1949
564
1950–1966
679
1967–1975
228
1976–1982
32
1983–1990
80
1991–1995
72
1996–2002
139
2003–2006
44
2007–2011
82
2012+
96
Efficiency Trend Over Time
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The postcode area SA13 has 3,283 Energy Performance Certificates on record, covering 3,176 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,015, comprising £769 for heating, £145 for hot water and £101 for lighting. Average CO₂ emissions are 3.4 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.