EPC Ratings in SG6
Postcode area SG6 — 6,084 Energy Performance Certificates on record
6K
Certificates
6K
Properties
D (67)
Average Rating
£1,051
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
6.7%C69–80
45.8%D55–68
38.6%67
E39–54
7.2%F21–38
1.2%G1–20
0.3%SG6 is 1.5 points worse than the national average (D, 68.5/100).
67
SG6
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
60.1%
B
4056.7%
C2,787
45.8%
D2,350
38.6%
E
4417.2%
F
741.2%
G
210.3%
Average Annual Energy Costs
| Cost Type | SG6 | National Avg | Difference |
|---|---|---|---|
| Heating | £774/yr | £782/yr | ▼ £8 |
| Hot water | £185/yr | £184/yr | ▲ £1 |
| Lighting | £92/yr | £95/yr | ▼ £3 |
| Total | £1,051/yr | £1,061/yr | ▼ £10 |
Property Types
House
3,63259.7%
Flat
1,82029.9%
Bungalow
4106.7%
Maisonette
2223.6%
Main Heating Fuel
Mains gas
5,24486.5%
Electric
79413.1%
Oil
120.2%
LPG
60.1%
Other
60.1%
CO₂ Emissions
3.6 tonnes/yr
Current average
2.1 tonnes/yr
Potential (with improvements)
Average floor area: 79 m²
Construction Age
Pre-1900
43
1900–1929
1,126
1930–1949
481
1950–1966
1,397
1967–1975
1,054
1976–1982
369
1983–1990
463
1991–1995
366
1996–2002
120
2003–2006
77
2007–2011
228
2012+
221
Efficiency Trend Over Time
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The postcode area SG6 has 6,084 Energy Performance Certificates on record, covering 5,872 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,051, comprising £774 for heating, £185 for hot water and £92 for lighting. Average CO₂ emissions are 3.6 tonnes per year, with the potential to reduce to 2.1 tonnes through energy efficiency improvements.