EPC Ratings in DA1
Postcode area DA1 — 8,931 Energy Performance Certificates on record
9K
Certificates
9K
Properties
C (69)
Average Rating
£872
Avg Energy Cost/yr
EPC Rating
A92+
0.3%B81–91
14.4%C69–80
42.7%69
D55–68
35.2%E39–54
6.3%F21–38
1.0%G1–20
0.2%DA1 is 0.5 points better than the national average (D, 68.5/100).
69
DA1
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
240.3%
B1,282
14.4%
C3,817
42.7%
D3,145
35.2%
E
5616.3%
F
851.0%
G
170.2%
Average Annual Energy Costs
| Cost Type | DA1 | National Avg | Difference |
|---|---|---|---|
| Heating | £622/yr | £782/yr | ▼ £160 |
| Hot water | £167/yr | £184/yr | ▼ £17 |
| Lighting | £83/yr | £95/yr | ▼ £12 |
| Total | £872/yr | £1,061/yr | ▼ £189 |
Property Types
House
5,00056.0%
Flat
3,36037.6%
Maisonette
3554.0%
Bungalow
2162.4%
Main Heating Fuel
Mains gas
7,28585.8%
Electric
1,16213.7%
Other
370.4%
LPG
50.1%
Oil
40.0%
CO₂ Emissions
2.6 tonnes/yr
Current average
1.3 tonnes/yr
Potential (with improvements)
Average floor area: 72 m²
Construction Age
Pre-1900
299
1900–1929
1,230
1930–1949
2,008
1950–1966
1,106
1967–1975
451
1976–1982
383
1983–1990
741
1991–1995
368
1996–2002
317
2003–2006
239
2007–2011
381
2012+
994
Efficiency Trend Over Time
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The postcode area DA1 has 8,931 Energy Performance Certificates on record, covering 8,642 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £872, comprising £622 for heating, £167 for hot water and £83 for lighting. Average CO₂ emissions are 2.6 tonnes per year, with the potential to reduce to 1.3 tonnes through energy efficiency improvements.