EPC Ratings in SO22
Postcode area SO22 — 4,889 Energy Performance Certificates on record
5K
Certificates
5K
Properties
C (73)
Average Rating
£980
Avg Energy Cost/yr
EPC Rating
A92+
1.3%B81–91
25.9%C69–80
43.4%73
D55–68
25.0%E39–54
3.6%F21–38
0.7%G1–20
0.1%SO22 is 4.5 points better than the national average (D, 68.5/100).
73
SO22
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
631.3%
B1,265
25.9%
C2,121
43.4%
D1,223
25.0%
E
1753.6%
F
360.7%
G
60.1%
Average Annual Energy Costs
| Cost Type | SO22 | National Avg | Difference |
|---|---|---|---|
| Heating | £704/yr | £782/yr | ▼ £78 |
| Hot water | £173/yr | £184/yr | ▼ £11 |
| Lighting | £103/yr | £95/yr | ▲ £8 |
| Total | £980/yr | £1,061/yr | ▼ £81 |
Property Types
House
3,14464.3%
Flat
1,34127.4%
Bungalow
3166.5%
Maisonette
731.5%
Park home
150.3%
Main Heating Fuel
Mains gas
4,13285.6%
Electric
64813.4%
Oil
200.4%
LPG
170.4%
Other
80.2%
CO₂ Emissions
2.9 tonnes/yr
Current average
1.7 tonnes/yr
Potential (with improvements)
Average floor area: 103 m²
Construction Age
Pre-1900
223
1900–1929
254
1930–1949
331
1950–1966
843
1967–1975
480
1976–1982
273
1983–1990
430
1991–1995
193
1996–2002
149
2003–2006
215
2007–2011
249
2012+
1,011
Efficiency Trend Over Time
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The postcode area SO22 has 4,889 Energy Performance Certificates on record, covering 4,786 properties. The average EPC rating is C with an efficiency score of 73 out of 100. Annual energy costs average £980, comprising £704 for heating, £173 for hot water and £103 for lighting. Average CO₂ emissions are 2.9 tonnes per year, with the potential to reduce to 1.7 tonnes through energy efficiency improvements.