EPC Ratings in EX21
Postcode area EX21 — 684 Energy Performance Certificates on record
684
Certificates
658
Properties
D (61)
Average Rating
£1,683
Avg Energy Cost/yr
EPC Rating
A92+
3.8%B81–91
15.1%C69–80
14.6%D55–68
29.5%61
E39–54
25.4%F21–38
9.1%G1–20
2.5%EX21 is 7.5 points worse than the national average (D, 68.5/100).
61
EX21
68.5
National average
85
Potential (with improvements)
Rating Distribution
A
263.8%
B103
15.1%
C100
14.6%
D202
29.5%
E174
25.4%
F62
9.1%
G
172.5%
Average Annual Energy Costs
| Cost Type | EX21 | National Avg | Difference |
|---|---|---|---|
| Heating | £1,281/yr | £782/yr | ▲ £499 |
| Hot water | £284/yr | £184/yr | ▲ £100 |
| Lighting | £118/yr | £95/yr | ▲ £23 |
| Total | £1,683/yr | £1,061/yr | ▲ £622 |
Property Types
House
48570.9%
Bungalow
18827.5%
Flat
101.5%
Park home
10.1%
Main Heating Fuel
Oil
34049.9%
Electric
25437.3%
LPG
426.2%
Other
426.2%
Mains gas
30.4%
CO₂ Emissions
5.6 tonnes/yr
Current average
2.4 tonnes/yr
Potential (with improvements)
Average floor area: 129 m²
Construction Age
Pre-1900
207
1900–1929
27
1930–1949
19
1950–1966
36
1967–1975
28
1976–1982
20
1983–1990
63
1991–1995
28
1996–2002
42
2003–2006
34
2007–2011
29
2012+
143
Efficiency Trend Over Time
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The postcode area EX21 has 684 Energy Performance Certificates on record, covering 658 properties. The average EPC rating is D with an efficiency score of 61 out of 100. Annual energy costs average £1,683, comprising £1,281 for heating, £284 for hot water and £118 for lighting. Average CO₂ emissions are 5.6 tonnes per year, with the potential to reduce to 2.4 tonnes through energy efficiency improvements.