EPC Ratings in DT3
Postcode area DT3 — 3,844 Energy Performance Certificates on record
4K
Certificates
4K
Properties
C (70)
Average Rating
£1,040
Avg Energy Cost/yr
EPC Rating
A92+
2.7%B81–91
21.8%C69–80
36.7%70
D55–68
28.1%E39–54
8.2%F21–38
2.0%G1–20
0.5%DT3 is 1.5 points better than the national average (D, 68.5/100).
70
DT3
68.5
National average
84
Potential (with improvements)
Rating Distribution
A
1052.7%
B838
21.8%
C1,412
36.7%
D1,080
28.1%
E314
8.2%
F
762.0%
G
190.5%
Average Annual Energy Costs
| Cost Type | DT3 | National Avg | Difference |
|---|---|---|---|
| Heating | £755/yr | £782/yr | ▼ £27 |
| Hot water | £184/yr | £184/yr | — |
| Lighting | £101/yr | £95/yr | ▲ £6 |
| Total | £1,040/yr | £1,061/yr | ▼ £21 |
Property Types
House
2,75871.7%
Flat
56114.6%
Bungalow
45411.8%
Maisonette
561.5%
Park home
150.4%
Main Heating Fuel
Mains gas
3,10380.8%
Electric
54614.2%
Oil
1433.7%
LPG
300.8%
Other
200.5%
CO₂ Emissions
3 tonnes/yr
Current average
1.4 tonnes/yr
Potential (with improvements)
Average floor area: 93 m²
Construction Age
Pre-1900
257
1900–1929
140
1930–1949
230
1950–1966
334
1967–1975
428
1976–1982
370
1983–1990
636
1991–1995
194
1996–2002
177
2003–2006
83
2007–2011
107
2012+
755
Efficiency Trend Over Time
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The postcode area DT3 has 3,844 Energy Performance Certificates on record, covering 3,688 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £1,040, comprising £755 for heating, £184 for hot water and £101 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.4 tonnes through energy efficiency improvements.