EPC Ratings in SA70
Postcode area SA70 — 1,824 Energy Performance Certificates on record
2K
Certificates
2K
Properties
D (64)
Average Rating
£1,355
Avg Energy Cost/yr
EPC Rating
A92+
1.5%B81–91
13.7%C69–80
28.0%D55–68
35.7%64
E39–54
15.4%F21–38
3.9%G1–20
1.9%SA70 is 4.5 points worse than the national average (D, 68.5/100).
64
SA70
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
271.5%
B249
13.7%
C510
28.0%
D651
35.7%
E281
15.4%
F
723.9%
G
341.9%
Average Annual Energy Costs
| Cost Type | SA70 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,026/yr | £782/yr | ▲ £244 |
| Hot water | £221/yr | £184/yr | ▲ £37 |
| Lighting | £107/yr | £95/yr | ▲ £12 |
| Total | £1,355/yr | £1,061/yr | ▲ £294 |
Property Types
House
94952.0%
Flat
49827.3%
Bungalow
33118.1%
Maisonette
462.5%
Main Heating Fuel
Mains gas
1,05257.7%
Electric
47125.9%
Oil
18710.3%
LPG
834.6%
Other
291.6%
CO₂ Emissions
4.3 tonnes/yr
Current average
2.2 tonnes/yr
Potential (with improvements)
Average floor area: 101 m²
Construction Age
Pre-1900
512
1900–1929
78
1930–1949
62
1950–1966
149
1967–1975
161
1976–1982
155
1983–1990
145
1991–1995
74
1996–2002
101
2003–2006
64
2007–2011
41
2012+
236
Efficiency Trend Over Time
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The postcode area SA70 has 1,824 Energy Performance Certificates on record, covering 1,777 properties. The average EPC rating is D with an efficiency score of 64 out of 100. Annual energy costs average £1,355, comprising £1,026 for heating, £221 for hot water and £107 for lighting. Average CO₂ emissions are 4.3 tonnes per year, with the potential to reduce to 2.2 tonnes through energy efficiency improvements.