EPC Ratings in L17
Postcode area L17 — 4,647 Energy Performance Certificates on record
5K
Certificates
4K
Properties
D (67)
Average Rating
£1,029
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
5.5%C69–80
49.8%D55–68
34.4%67
E39–54
7.6%F21–38
1.7%G1–20
0.8%L17 is 1.5 points worse than the national average (D, 68.5/100).
67
L17
68.5
National average
79
Potential (with improvements)
Rating Distribution
A
40.1%
B
2575.5%
C2,316
49.8%
D1,598
34.4%
E
3537.6%
F
811.7%
G
380.8%
Average Annual Energy Costs
| Cost Type | L17 | National Avg | Difference |
|---|---|---|---|
| Heating | £768/yr | £782/yr | ▼ £14 |
| Hot water | £175/yr | £184/yr | ▼ £9 |
| Lighting | £86/yr | £95/yr | ▼ £9 |
| Total | £1,029/yr | £1,061/yr | ▼ £32 |
Property Types
Flat
2,76859.6%
House
1,72537.1%
Bungalow
922.0%
Maisonette
621.3%
Main Heating Fuel
Mains gas
3,94684.9%
Electric
63913.8%
Other
531.1%
LPG
90.2%
CO₂ Emissions
3.3 tonnes/yr
Current average
1.9 tonnes/yr
Potential (with improvements)
Average floor area: 83 m²
Construction Age
Pre-1900
854
1900–1929
1,830
1930–1949
225
1950–1966
199
1967–1975
171
1976–1982
239
1983–1990
158
1991–1995
155
1996–2002
237
2003–2006
231
2007–2011
65
2012+
217
Efficiency Trend Over Time
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The postcode area L17 has 4,647 Energy Performance Certificates on record, covering 4,402 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,029, comprising £768 for heating, £175 for hot water and £86 for lighting. Average CO₂ emissions are 3.3 tonnes per year, with the potential to reduce to 1.9 tonnes through energy efficiency improvements.