EPC Ratings in OL3
Postcode area OL3 — 1,872 Energy Performance Certificates on record
2K
Certificates
2K
Properties
D (67)
Average Rating
£1,593
Avg Energy Cost/yr
EPC Rating
A92+
0.4%B81–91
9.4%C69–80
39.5%D55–68
38.0%67
E39–54
10.6%F21–38
1.4%G1–20
0.7%OL3 is 1.5 points worse than the national average (D, 68.5/100).
67
OL3
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
70.4%
B176
9.4%
C739
39.5%
D712
38.0%
E198
10.6%
F
271.4%
G
130.7%
Average Annual Energy Costs
| Cost Type | OL3 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,308/yr | £782/yr | ▲ £526 |
| Hot water | £181/yr | £184/yr | ▼ £3 |
| Lighting | £104/yr | £95/yr | ▲ £9 |
| Total | £1,593/yr | £1,061/yr | ▲ £532 |
Property Types
House
1,39274.4%
Flat
34718.5%
Bungalow
1005.3%
Maisonette
331.8%
Main Heating Fuel
Mains gas
1,64487.8%
Electric
1729.2%
Oil
291.5%
LPG
170.9%
Other
100.5%
CO₂ Emissions
5.1 tonnes/yr
Current average
3.1 tonnes/yr
Potential (with improvements)
Average floor area: 105 m²
Construction Age
Pre-1900
476
1900–1929
270
1930–1949
138
1950–1966
166
1967–1975
125
1976–1982
65
1983–1990
103
1991–1995
51
1996–2002
129
2003–2006
87
2007–2011
61
2012+
177
Efficiency Trend Over Time
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The postcode area OL3 has 1,872 Energy Performance Certificates on record, covering 1,826 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,593, comprising £1,308 for heating, £181 for hot water and £104 for lighting. Average CO₂ emissions are 5.1 tonnes per year, with the potential to reduce to 3.1 tonnes through energy efficiency improvements.