EPC Ratings in DY3
Postcode area DY3 — 5,826 Energy Performance Certificates on record
6K
Certificates
6K
Properties
D (68)
Average Rating
£1,090
Avg Energy Cost/yr
EPC Rating
A92+
0.7%B81–91
5.5%C69–80
47.8%D55–68
40.2%68
E39–54
4.7%F21–38
0.8%G1–20
0.3%DY3 is 0.5 points worse than the national average (D, 68.5/100).
68
DY3
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
390.7%
B
3215.5%
C2,782
47.8%
D2,344
40.2%
E
2734.7%
F
470.8%
G
200.3%
Average Annual Energy Costs
| Cost Type | DY3 | National Avg | Difference |
|---|---|---|---|
| Heating | £816/yr | £782/yr | ▲ £34 |
| Hot water | £180/yr | £184/yr | ▼ £4 |
| Lighting | £95/yr | £95/yr | — |
| Total | £1,090/yr | £1,061/yr | ▲ £29 |
Property Types
House
3,82965.7%
Flat
1,37123.5%
Bungalow
5569.5%
Maisonette
701.2%
Main Heating Fuel
Mains gas
5,45693.7%
Electric
3275.6%
Other
240.4%
Oil
100.2%
LPG
70.1%
CO₂ Emissions
3.2 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 77 m²
Construction Age
Pre-1900
99
1900–1929
557
1930–1949
736
1950–1966
2,040
1967–1975
674
1976–1982
620
1983–1990
193
1991–1995
214
1996–2002
104
2003–2006
94
2007–2011
82
2012+
354
Efficiency Trend Over Time
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The postcode area DY3 has 5,826 Energy Performance Certificates on record, covering 5,713 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,090, comprising £816 for heating, £180 for hot water and £95 for lighting. Average CO₂ emissions are 3.2 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.