EPC Ratings in LA21
Postcode area LA21 — 295 Energy Performance Certificates on record
295
Certificates
266
Properties
D (63)
Average Rating
£1,776
Avg Energy Cost/yr
EPC Rating
A92+
2.7%B81–91
12.2%C69–80
22.0%D55–68
33.6%63
E39–54
21.0%F21–38
6.8%G1–20
1.7%LA21 is 5.5 points worse than the national average (D, 68.5/100).
63
LA21
68.5
National average
85
Potential (with improvements)
Rating Distribution
A
82.7%
B36
12.2%
C65
22.0%
D99
33.6%
E62
21.0%
F
206.8%
G
51.7%
Average Annual Energy Costs
| Cost Type | LA21 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,452/yr | £782/yr | ▲ £670 |
| Hot water | £218/yr | £184/yr | ▲ £34 |
| Lighting | £106/yr | £95/yr | ▲ £11 |
| Total | £1,776/yr | £1,061/yr | ▲ £715 |
Property Types
House
15953.9%
Bungalow
7826.4%
Flat
5719.3%
Maisonette
10.3%
Main Heating Fuel
Mains gas
17158.0%
Electric
8729.5%
Oil
206.8%
LPG
113.7%
Other
62.0%
CO₂ Emissions
5.4 tonnes/yr
Current average
2.7 tonnes/yr
Potential (with improvements)
Average floor area: 86 m²
Construction Age
Pre-1900
62
1900–1929
7
1930–1949
19
1950–1966
51
1967–1975
29
1976–1982
17
1983–1990
54
1991–1995
9
1996–2002
3
2003–2006
9
2007–2011
9
2012+
20
Efficiency Trend Over Time
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The postcode area LA21 has 295 Energy Performance Certificates on record, covering 266 properties. The average EPC rating is D with an efficiency score of 63 out of 100. Annual energy costs average £1,776, comprising £1,452 for heating, £218 for hot water and £106 for lighting. Average CO₂ emissions are 5.4 tonnes per year, with the potential to reduce to 2.7 tonnes through energy efficiency improvements.