EPC Ratings in W1K
Postcode area W1K — 1,230 Energy Performance Certificates on record
1K
Certificates
1K
Properties
C (69)
Average Rating
£1,485
Avg Energy Cost/yr
EPC Rating
A92+
0.2%B81–91
15.2%C69–80
45.0%69
D55–68
28.2%E39–54
9.4%F21–38
1.2%G1–20
0.8%W1K is 0.5 points better than the national average (D, 68.5/100).
69
W1K
68.5
National average
78
Potential (with improvements)
Rating Distribution
A
20.2%
B187
15.2%
C553
45.0%
D347
28.2%
E116
9.4%
F
151.2%
G
100.8%
Average Annual Energy Costs
| Cost Type | W1K | National Avg | Difference |
|---|---|---|---|
| Heating | £1,148/yr | £782/yr | ▲ £366 |
| Hot water | £202/yr | £184/yr | ▲ £18 |
| Lighting | £134/yr | £95/yr | ▲ £39 |
| Total | £1,485/yr | £1,061/yr | ▲ £424 |
Property Types
Flat
1,06186.3%
Maisonette
947.6%
House
756.1%
Main Heating Fuel
Mains gas
89376.9%
Electric
26222.6%
Other
30.3%
Oil
20.2%
LPG
10.1%
CO₂ Emissions
4.6 tonnes/yr
Current average
3.1 tonnes/yr
Potential (with improvements)
Average floor area: 159 m²
Construction Age
Pre-1900
413
1900–1929
423
1930–1949
123
1950–1966
24
1967–1975
14
1976–1982
13
1983–1990
26
1991–1995
9
1996–2002
17
2003–2006
42
2007–2011
9
2012+
59
Efficiency Trend Over Time
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The postcode area W1K has 1,230 Energy Performance Certificates on record, covering 1,196 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,485, comprising £1,148 for heating, £202 for hot water and £134 for lighting. Average CO₂ emissions are 4.6 tonnes per year, with the potential to reduce to 3.1 tonnes through energy efficiency improvements.