EPC Ratings in SS11
Postcode area SS11 — 2,424 Energy Performance Certificates on record
2K
Certificates
2K
Properties
C (69)
Average Rating
£1,011
Avg Energy Cost/yr
EPC Rating
A92+
0.5%B81–91
17.8%C69–80
36.0%69
D55–68
34.9%E39–54
9.3%F21–38
1.1%G1–20
0.4%SS11 is 0.5 points better than the national average (D, 68.5/100).
69
SS11
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
130.5%
B432
17.8%
C872
36.0%
D845
34.9%
E226
9.3%
F
261.1%
G
100.4%
Average Annual Energy Costs
| Cost Type | SS11 | National Avg | Difference |
|---|---|---|---|
| Heating | £741/yr | £782/yr | ▼ £41 |
| Hot water | £167/yr | £184/yr | ▼ £17 |
| Lighting | £103/yr | £95/yr | ▲ £8 |
| Total | £1,011/yr | £1,061/yr | ▼ £50 |
Property Types
House
1,48061.1%
Bungalow
53121.9%
Flat
35814.8%
Maisonette
471.9%
Park home
80.3%
Main Heating Fuel
Mains gas
2,16589.3%
Electric
2068.5%
Oil
241.0%
LPG
230.9%
Other
60.2%
CO₂ Emissions
3.2 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 94 m²
Construction Age
Pre-1900
23
1900–1929
70
1930–1949
232
1950–1966
617
1967–1975
422
1976–1982
140
1983–1990
191
1991–1995
87
1996–2002
59
2003–2006
45
2007–2011
80
2012+
376
Efficiency Trend Over Time
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The postcode area SS11 has 2,424 Energy Performance Certificates on record, covering 2,344 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,011, comprising £741 for heating, £167 for hot water and £103 for lighting. Average CO₂ emissions are 3.2 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.