EPC Ratings in HP20
Postcode area HP20 — 2,547 Energy Performance Certificates on record
3K
Certificates
2K
Properties
C (69)
Average Rating
£924
Avg Energy Cost/yr
EPC Rating
A92+
0.1%B81–91
13.5%C69–80
48.1%69
D55–68
29.9%E39–54
7.2%F21–38
0.9%G1–20
0.3%HP20 is 0.5 points better than the national average (D, 68.5/100).
69
HP20
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
20.1%
B344
13.5%
C1,224
48.1%
D762
29.9%
E
1847.2%
F
240.9%
G
70.3%
Average Annual Energy Costs
| Cost Type | HP20 | National Avg | Difference |
|---|---|---|---|
| Heating | £633/yr | £782/yr | ▼ £149 |
| Hot water | £208/yr | £184/yr | ▲ £24 |
| Lighting | £82/yr | £95/yr | ▼ £13 |
| Total | £924/yr | £1,061/yr | ▼ £137 |
Property Types
House
1,28750.5%
Flat
1,09543.0%
Bungalow
873.4%
Maisonette
783.1%
Main Heating Fuel
Mains gas
1,82171.5%
Electric
70127.5%
Other
200.8%
Oil
40.2%
LPG
10.0%
CO₂ Emissions
2.7 tonnes/yr
Current average
1.5 tonnes/yr
Potential (with improvements)
Average floor area: 69 m²
Construction Age
Pre-1900
116
1900–1929
247
1930–1949
115
1950–1966
238
1967–1975
351
1976–1982
115
1983–1990
363
1991–1995
168
1996–2002
137
2003–2006
104
2007–2011
85
2012+
380
Efficiency Trend Over Time
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The postcode area HP20 has 2,547 Energy Performance Certificates on record, covering 2,462 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £924, comprising £633 for heating, £208 for hot water and £82 for lighting. Average CO₂ emissions are 2.7 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.