EPC Ratings in OL1
Postcode area OL1 — 2,517 Energy Performance Certificates on record
3K
Certificates
2K
Properties
C (69)
Average Rating
£1,033
Avg Energy Cost/yr
EPC Rating
A92+
0.0%B81–91
6.1%C69–80
56.7%69
D55–68
30.7%E39–54
5.0%F21–38
0.9%G1–20
0.5%OL1 is 0.5 points better than the national average (D, 68.5/100).
69
OL1
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
10.0%
B
1546.1%
C1,428
56.7%
D772
30.7%
E
1265.0%
F
230.9%
G
130.5%
Average Annual Energy Costs
| Cost Type | OL1 | National Avg | Difference |
|---|---|---|---|
| Heating | £765/yr | £782/yr | ▼ £17 |
| Hot water | £182/yr | £184/yr | ▼ £2 |
| Lighting | £86/yr | £95/yr | ▼ £9 |
| Total | £1,033/yr | £1,061/yr | ▼ £28 |
Property Types
House
1,77670.6%
Flat
63225.1%
Bungalow
793.1%
Maisonette
301.2%
Main Heating Fuel
Mains gas
2,11584.0%
Electric
31712.6%
Other
783.1%
LPG
50.2%
Oil
20.1%
CO₂ Emissions
3 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 74 m²
Construction Age
Pre-1900
116
1900–1929
592
1930–1949
306
1950–1966
269
1967–1975
302
1976–1982
185
1983–1990
157
1991–1995
72
1996–2002
126
2003–2006
70
2007–2011
87
2012+
216
Efficiency Trend Over Time
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The postcode area OL1 has 2,517 Energy Performance Certificates on record, covering 2,433 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,033, comprising £765 for heating, £182 for hot water and £86 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.