EPC Ratings in SA41
Postcode area SA41 — 357 Energy Performance Certificates on record
357
Certificates
333
Properties
D (59)
Average Rating
£1,829
Avg Energy Cost/yr
EPC Rating
A92+
19.3%B81–91
6.4%C69–80
11.2%D55–68
20.7%59
E39–54
19.6%F21–38
14.8%G1–20
7.8%SA41 is 9.5 points worse than the national average (D, 68.5/100).
59
SA41
68.5
National average
85
Potential (with improvements)
Rating Distribution
A69
19.3%
B
236.4%
C40
11.2%
D74
20.7%
E70
19.6%
F53
14.8%
G
287.8%
Average Annual Energy Costs
| Cost Type | SA41 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,416/yr | £782/yr | ▲ £634 |
| Hot water | £304/yr | £184/yr | ▲ £120 |
| Lighting | £109/yr | £95/yr | ▲ £14 |
| Total | £1,829/yr | £1,061/yr | ▲ £768 |
Property Types
House
26674.5%
Bungalow
6618.5%
Flat
246.7%
Park home
10.3%
Main Heating Fuel
Electric
15844.5%
Oil
12836.1%
LPG
339.3%
Other
298.2%
Mains gas
72.0%
CO₂ Emissions
6.7 tonnes/yr
Current average
2.9 tonnes/yr
Potential (with improvements)
Average floor area: 111 m²
Construction Age
Pre-1900
94
1900–1929
24
1930–1949
14
1950–1966
21
1967–1975
16
1976–1982
13
1983–1990
10
1991–1995
13
1996–2002
23
2003–2006
19
2007–2011
10
2012+
91
Efficiency Trend Over Time
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The postcode area SA41 has 357 Energy Performance Certificates on record, covering 333 properties. The average EPC rating is D with an efficiency score of 59 out of 100. Annual energy costs average £1,829, comprising £1,416 for heating, £304 for hot water and £109 for lighting. Average CO₂ emissions are 6.7 tonnes per year, with the potential to reduce to 2.9 tonnes through energy efficiency improvements.