EPC Ratings in SN26
Postcode area SN26 — 447 Energy Performance Certificates on record
447
Certificates
446
Properties
C (78)
Average Rating
£884
Avg Energy Cost/yr
EPC Rating
A92+
2.5%B81–91
65.3%C69–80
12.1%78
D55–68
17.9%E39–54
1.8%F21–38
0.4%G1–20
0.0%SN26 is 9.5 points better than the national average (D, 68.5/100).
78
SN26
68.5
National average
90
Potential (with improvements)
Rating Distribution
A
112.5%
B292
65.3%
C54
12.1%
D80
17.9%
E
81.8%
F
20.4%
G
00.0%
Average Annual Energy Costs
| Cost Type | SN26 | National Avg | Difference |
|---|---|---|---|
| Heating | £633/yr | £782/yr | ▼ £149 |
| Hot water | £146/yr | £184/yr | ▼ £38 |
| Lighting | £105/yr | £95/yr | ▲ £10 |
| Total | £884/yr | £1,061/yr | ▼ £177 |
Property Types
House
36982.6%
Bungalow
4610.3%
Flat
245.4%
Maisonette
81.8%
Main Heating Fuel
Mains gas
42394.6%
Electric
153.4%
Oil
81.8%
Other
10.2%
CO₂ Emissions
2.5 tonnes/yr
Current average
1.2 tonnes/yr
Potential (with improvements)
Average floor area: 113 m²
Construction Age
Pre-1900
18
1900–1929
4
1930–1949
6
1950–1966
44
1967–1975
35
1976–1982
28
1983–1990
1
1991–1995
4
1996–2002
3
2003–2006
2
2007–2011
3
2012+
285
Efficiency Trend Over Time
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The postcode area SN26 has 447 Energy Performance Certificates on record, covering 446 properties. The average EPC rating is C with an efficiency score of 78 out of 100. Annual energy costs average £884, comprising £633 for heating, £146 for hot water and £105 for lighting. Average CO₂ emissions are 2.5 tonnes per year, with the potential to reduce to 1.2 tonnes through energy efficiency improvements.