EPC Ratings in SR3
Postcode area SR3 — 5,857 Energy Performance Certificates on record
6K
Certificates
6K
Properties
C (71)
Average Rating
£999
Avg Energy Cost/yr
EPC Rating
A92+
2.3%B81–91
21.0%C69–80
38.4%71
D55–68
33.4%E39–54
4.6%F21–38
0.3%G1–20
0.1%SR3 is 2.5 points better than the national average (D, 68.5/100).
71
SR3
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
1332.3%
B1,230
21.0%
C2,252
38.4%
D1,954
33.4%
E
2674.6%
F
150.3%
G
60.1%
Average Annual Energy Costs
| Cost Type | SR3 | National Avg | Difference |
|---|---|---|---|
| Heating | £761/yr | £782/yr | ▼ £21 |
| Hot water | £143/yr | £184/yr | ▼ £41 |
| Lighting | £94/yr | £95/yr | ▼ £1 |
| Total | £999/yr | £1,061/yr | ▼ £62 |
Property Types
House
4,63979.2%
Flat
74312.7%
Bungalow
4708.0%
Maisonette
50.1%
Main Heating Fuel
Mains gas
5,67997.0%
Electric
1622.8%
Other
110.2%
Oil
30.1%
LPG
20.0%
CO₂ Emissions
3.1 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 88 m²
Construction Age
Pre-1900
31
1900–1929
279
1930–1949
1,055
1950–1966
1,699
1967–1975
624
1976–1982
302
1983–1990
268
1991–1995
88
1996–2002
117
2003–2006
35
2007–2011
63
2012+
1,203
Efficiency Trend Over Time
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The postcode area SR3 has 5,857 Energy Performance Certificates on record, covering 5,671 properties. The average EPC rating is C with an efficiency score of 71 out of 100. Annual energy costs average £999, comprising £761 for heating, £143 for hot water and £94 for lighting. Average CO₂ emissions are 3.1 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.