EPC Ratings in BA21
Postcode area BA21 — 5,314 Energy Performance Certificates on record
5K
Certificates
5K
Properties
C (70)
Average Rating
£961
Avg Energy Cost/yr
EPC Rating
A92+
0.6%B81–91
10.2%C69–80
52.8%70
D55–68
27.2%E39–54
7.6%F21–38
1.3%G1–20
0.3%BA21 is 1.5 points better than the national average (D, 68.5/100).
70
BA21
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
300.6%
B543
10.2%
C2,807
52.8%
D1,448
27.2%
E
4027.6%
F
671.3%
G
170.3%
Average Annual Energy Costs
| Cost Type | BA21 | National Avg | Difference |
|---|---|---|---|
| Heating | £693/yr | £782/yr | ▼ £89 |
| Hot water | £179/yr | £184/yr | ▼ £5 |
| Lighting | £89/yr | £95/yr | ▼ £6 |
| Total | £961/yr | £1,061/yr | ▼ £100 |
Property Types
House
3,50465.9%
Flat
1,18722.3%
Bungalow
58211.0%
Maisonette
390.7%
Park home
20.0%
Main Heating Fuel
Mains gas
4,46784.1%
Electric
72013.6%
Oil
591.1%
Other
470.9%
LPG
190.4%
CO₂ Emissions
2.9 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 78 m²
Construction Age
Pre-1900
153
1900–1929
363
1930–1949
494
1950–1966
870
1967–1975
714
1976–1982
487
1983–1990
657
1991–1995
292
1996–2002
312
2003–2006
258
2007–2011
301
2012+
367
Efficiency Trend Over Time
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The postcode area BA21 has 5,314 Energy Performance Certificates on record, covering 5,084 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £961, comprising £693 for heating, £179 for hot water and £89 for lighting. Average CO₂ emissions are 2.9 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.