EPC Ratings in SA37
Postcode area SA37 — 222 Energy Performance Certificates on record
222
Certificates
204
Properties
D (57)
Average Rating
£1,717
Avg Energy Cost/yr
EPC Rating
A92+
7.7%B81–91
13.5%C69–80
7.7%D55–68
23.9%57
E39–54
23.9%F21–38
19.4%G1–20
4.1%SA37 is 11.5 points worse than the national average (D, 68.5/100).
57
SA37
68.5
National average
88
Potential (with improvements)
Rating Distribution
A
177.7%
B30
13.5%
C
177.7%
D53
23.9%
E53
23.9%
F43
19.4%
G
94.1%
Average Annual Energy Costs
| Cost Type | SA37 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,317/yr | £782/yr | ▲ £535 |
| Hot water | £279/yr | £184/yr | ▲ £95 |
| Lighting | £122/yr | £95/yr | ▲ £27 |
| Total | £1,717/yr | £1,061/yr | ▲ £656 |
Property Types
House
15770.7%
Bungalow
5223.4%
Flat
125.4%
Maisonette
10.5%
Main Heating Fuel
Oil
10045.0%
Electric
5926.6%
LPG
2511.3%
Mains gas
2310.4%
Other
156.8%
CO₂ Emissions
6.5 tonnes/yr
Current average
2.5 tonnes/yr
Potential (with improvements)
Average floor area: 120 m²
Construction Age
Pre-1900
85
1900–1929
16
1930–1949
7
1950–1966
5
1967–1975
10
1976–1982
12
1983–1990
19
1991–1995
8
1996–2002
8
2003–2006
4
2007–2011
7
2012+
41
Efficiency Trend Over Time
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The postcode area SA37 has 222 Energy Performance Certificates on record, covering 204 properties. The average EPC rating is D with an efficiency score of 57 out of 100. Annual energy costs average £1,717, comprising £1,317 for heating, £279 for hot water and £122 for lighting. Average CO₂ emissions are 6.5 tonnes per year, with the potential to reduce to 2.5 tonnes through energy efficiency improvements.