EPC Ratings in S40
Postcode area S40 — 6,312 Energy Performance Certificates on record
6K
Certificates
6K
Properties
D (67)
Average Rating
£1,061
Avg Energy Cost/yr
EPC Rating
A92+
0.2%B81–91
7.2%C69–80
40.6%D55–68
43.3%67
E39–54
7.6%F21–38
0.9%G1–20
0.3%S40 is 1.5 points worse than the national average (D, 68.5/100).
67
S40
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
120.2%
B
4547.2%
C2,563
40.6%
D2,732
43.3%
E
4787.6%
F
550.9%
G
180.3%
Average Annual Energy Costs
| Cost Type | S40 | National Avg | Difference |
|---|---|---|---|
| Heating | £806/yr | £782/yr | ▲ £24 |
| Hot water | £164/yr | £184/yr | ▼ £20 |
| Lighting | £90/yr | £95/yr | ▼ £5 |
| Total | £1,061/yr | £1,061/yr | — |
Property Types
House
3,90461.9%
Flat
1,60725.5%
Bungalow
77612.3%
Maisonette
250.4%
Main Heating Fuel
Mains gas
5,66089.8%
Electric
6129.7%
Other
260.4%
Oil
20.0%
LPG
20.0%
CO₂ Emissions
3.3 tonnes/yr
Current average
1.9 tonnes/yr
Potential (with improvements)
Average floor area: 78 m²
Construction Age
Pre-1900
251
1900–1929
1,072
1930–1949
1,008
1950–1966
812
1967–1975
1,001
1976–1982
537
1983–1990
366
1991–1995
142
1996–2002
110
2003–2006
165
2007–2011
232
2012+
580
Efficiency Trend Over Time
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The postcode area S40 has 6,312 Energy Performance Certificates on record, covering 6,108 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,061, comprising £806 for heating, £164 for hot water and £90 for lighting. Average CO₂ emissions are 3.3 tonnes per year, with the potential to reduce to 1.9 tonnes through energy efficiency improvements.