EPC Ratings in SA10
Postcode area SA10 — 4,570 Energy Performance Certificates on record
5K
Certificates
4K
Properties
D (68)
Average Rating
£984
Avg Energy Cost/yr
EPC Rating
A92+
1.6%B81–91
6.4%C69–80
48.0%D55–68
34.6%68
E39–54
7.7%F21–38
1.3%G1–20
0.4%SA10 is 0.5 points worse than the national average (D, 68.5/100).
68
SA10
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
731.6%
B
2946.4%
C2,195
48.0%
D1,579
34.6%
E
3527.7%
F
581.3%
G
190.4%
Average Annual Energy Costs
| Cost Type | SA10 | National Avg | Difference |
|---|---|---|---|
| Heating | £726/yr | £782/yr | ▼ £56 |
| Hot water | £158/yr | £184/yr | ▼ £26 |
| Lighting | £100/yr | £95/yr | ▲ £5 |
| Total | £984/yr | £1,061/yr | ▼ £77 |
Property Types
House
3,09767.8%
Flat
94620.7%
Bungalow
51411.2%
Maisonette
70.2%
Park home
60.1%
Main Heating Fuel
Mains gas
4,13890.6%
Oil
1984.3%
Electric
1393.0%
Other
691.5%
LPG
240.5%
CO₂ Emissions
3.2 tonnes/yr
Current average
1.6 tonnes/yr
Potential (with improvements)
Average floor area: 86 m²
Construction Age
Pre-1900
407
1900–1929
505
1930–1949
578
1950–1966
955
1967–1975
726
1976–1982
344
1983–1990
206
1991–1995
111
1996–2002
240
2003–2006
94
2007–2011
185
2012+
183
Efficiency Trend Over Time
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The postcode area SA10 has 4,570 Energy Performance Certificates on record, covering 4,419 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £984, comprising £726 for heating, £158 for hot water and £100 for lighting. Average CO₂ emissions are 3.2 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.