EPC Ratings in BN18
Postcode area BN18 — 3,702 Energy Performance Certificates on record
4K
Certificates
4K
Properties
C (73)
Average Rating
£980
Avg Energy Cost/yr
EPC Rating
A92+
7.9%B81–91
39.1%C69–80
19.7%73
D55–68
20.8%E39–54
9.1%F21–38
2.7%G1–20
0.7%BN18 is 4.5 points better than the national average (D, 68.5/100).
73
BN18
68.5
National average
86
Potential (with improvements)
Rating Distribution
A
2937.9%
B1,447
39.1%
C731
19.7%
D770
20.8%
E337
9.1%
F
992.7%
G
250.7%
Average Annual Energy Costs
| Cost Type | BN18 | National Avg | Difference |
|---|---|---|---|
| Heating | £696/yr | £782/yr | ▼ £86 |
| Hot water | £177/yr | £184/yr | ▼ £7 |
| Lighting | £108/yr | £95/yr | ▲ £13 |
| Total | £980/yr | £1,061/yr | ▼ £81 |
Property Types
House
2,82376.3%
Flat
46512.6%
Bungalow
2556.9%
Maisonette
892.4%
Park home
701.9%
Main Heating Fuel
Mains gas
2,93879.4%
Electric
51213.8%
Oil
1764.8%
LPG
531.4%
Other
220.6%
CO₂ Emissions
2.8 tonnes/yr
Current average
1.2 tonnes/yr
Potential (with improvements)
Average floor area: 101 m²
Construction Age
Pre-1900
332
1900–1929
175
1930–1949
263
1950–1966
277
1967–1975
212
1976–1982
124
1983–1990
224
1991–1995
85
1996–2002
105
2003–2006
37
2007–2011
60
2012+
1,679
Efficiency Trend Over Time
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The postcode area BN18 has 3,702 Energy Performance Certificates on record, covering 3,574 properties. The average EPC rating is C with an efficiency score of 73 out of 100. Annual energy costs average £980, comprising £696 for heating, £177 for hot water and £108 for lighting. Average CO₂ emissions are 2.8 tonnes per year, with the potential to reduce to 1.2 tonnes through energy efficiency improvements.