EPC Ratings in B20
Postcode area B20 — 5,643 Energy Performance Certificates on record
6K
Certificates
5K
Properties
D (66)
Average Rating
£1,185
Avg Energy Cost/yr
EPC Rating
A92+
0.2%B81–91
5.1%C69–80
39.9%D55–68
44.6%66
E39–54
8.7%F21–38
0.8%G1–20
0.7%B20 is 2.5 points worse than the national average (D, 68.5/100).
66
B20
68.5
National average
80
Potential (with improvements)
Rating Distribution
A
130.2%
B
2855.1%
C2,254
39.9%
D2,516
44.6%
E490
8.7%
F
440.8%
G
410.7%
Average Annual Energy Costs
| Cost Type | B20 | National Avg | Difference |
|---|---|---|---|
| Heating | £909/yr | £782/yr | ▲ £127 |
| Hot water | £181/yr | £184/yr | ▼ £3 |
| Lighting | £94/yr | £95/yr | ▼ £1 |
| Total | £1,185/yr | £1,061/yr | ▲ £124 |
Property Types
House
3,09154.8%
Flat
2,30840.9%
Maisonette
1632.9%
Bungalow
811.4%
Main Heating Fuel
Mains gas
4,99788.6%
Electric
61710.9%
Other
240.4%
LPG
50.1%
CO₂ Emissions
3.6 tonnes/yr
Current average
2 tonnes/yr
Potential (with improvements)
Average floor area: 83 m²
Construction Age
Pre-1900
257
1900–1929
2,344
1930–1949
643
1950–1966
405
1967–1975
718
1976–1982
287
1983–1990
265
1991–1995
230
1996–2002
95
2003–2006
44
2007–2011
43
2012+
182
Efficiency Trend Over Time
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The postcode area B20 has 5,643 Energy Performance Certificates on record, covering 5,204 properties. The average EPC rating is D with an efficiency score of 66 out of 100. Annual energy costs average £1,185, comprising £909 for heating, £181 for hot water and £94 for lighting. Average CO₂ emissions are 3.6 tonnes per year, with the potential to reduce to 2 tonnes through energy efficiency improvements.