EPC Ratings in SA6
Postcode area SA6 — 4,530 Energy Performance Certificates on record
5K
Certificates
4K
Properties
D (67)
Average Rating
£1,007
Avg Energy Cost/yr
EPC Rating
A92+
1.3%B81–91
8.9%C69–80
41.2%D55–68
37.2%67
E39–54
8.8%F21–38
1.9%G1–20
0.7%SA6 is 1.5 points worse than the national average (D, 68.5/100).
67
SA6
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
581.3%
B403
8.9%
C1,867
41.2%
D1,686
37.2%
E399
8.8%
F
851.9%
G
320.7%
Average Annual Energy Costs
| Cost Type | SA6 | National Avg | Difference |
|---|---|---|---|
| Heating | £738/yr | £782/yr | ▼ £44 |
| Hot water | £172/yr | £184/yr | ▼ £12 |
| Lighting | £97/yr | £95/yr | ▲ £2 |
| Total | £1,007/yr | £1,061/yr | ▼ £54 |
Property Types
House
3,35174.0%
Flat
63814.1%
Bungalow
4459.8%
Maisonette
962.1%
Main Heating Fuel
Mains gas
4,07790.0%
Electric
2846.3%
Oil
892.0%
LPG
400.9%
Other
380.8%
CO₂ Emissions
3 tonnes/yr
Current average
1.4 tonnes/yr
Potential (with improvements)
Average floor area: 82 m²
Construction Age
Pre-1900
494
1900–1929
892
1930–1949
324
1950–1966
688
1967–1975
538
1976–1982
260
1983–1990
274
1991–1995
304
1996–2002
179
2003–2006
63
2007–2011
46
2012+
417
Efficiency Trend Over Time
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The postcode area SA6 has 4,530 Energy Performance Certificates on record, covering 4,380 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,007, comprising £738 for heating, £172 for hot water and £97 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.4 tonnes through energy efficiency improvements.