EPC Ratings in M20
Postcode area M20 — 8,613 Energy Performance Certificates on record
9K
Certificates
8K
Properties
D (68)
Average Rating
£995
Avg Energy Cost/yr
EPC Rating
A92+
0.2%B81–91
7.6%C69–80
49.1%D55–68
35.3%68
E39–54
6.9%F21–38
0.7%G1–20
0.2%M20 is 0.5 points worse than the national average (D, 68.5/100).
68
M20
68.5
National average
79
Potential (with improvements)
Rating Distribution
A
130.2%
B
6577.6%
C4,232
49.1%
D3,039
35.3%
E
5956.9%
F
590.7%
G
180.2%
Average Annual Energy Costs
| Cost Type | M20 | National Avg | Difference |
|---|---|---|---|
| Heating | £725/yr | £782/yr | ▼ £57 |
| Hot water | £183/yr | £184/yr | ▼ £1 |
| Lighting | £87/yr | £95/yr | ▼ £8 |
| Total | £995/yr | £1,061/yr | ▼ £66 |
Property Types
Flat
4,49652.2%
House
3,93845.7%
Maisonette
1231.4%
Bungalow
560.7%
Main Heating Fuel
Mains gas
6,72878.1%
Electric
1,87321.7%
Other
80.1%
LPG
40.0%
CO₂ Emissions
3.1 tonnes/yr
Current average
2 tonnes/yr
Potential (with improvements)
Average floor area: 82 m²
Construction Age
Pre-1900
338
1900–1929
2,521
1930–1949
1,753
1950–1966
741
1967–1975
422
1976–1982
309
1983–1990
346
1991–1995
373
1996–2002
464
2003–2006
545
2007–2011
343
2012+
316
Efficiency Trend Over Time
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The postcode area M20 has 8,613 Energy Performance Certificates on record, covering 8,173 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £995, comprising £725 for heating, £183 for hot water and £87 for lighting. Average CO₂ emissions are 3.1 tonnes per year, with the potential to reduce to 2 tonnes through energy efficiency improvements.