EPC Ratings in BN10
Postcode area BN10 — 3,233 Energy Performance Certificates on record
3K
Certificates
3K
Properties
C (71)
Average Rating
£939
Avg Energy Cost/yr
EPC Rating
A92+
0.8%B81–91
18.2%C69–80
44.3%71
D55–68
29.5%E39–54
6.4%F21–38
0.5%G1–20
0.2%BN10 is 2.5 points better than the national average (D, 68.5/100).
71
BN10
68.5
National average
83
Potential (with improvements)
Rating Distribution
A
270.8%
B590
18.2%
C1,433
44.3%
D955
29.5%
E
2076.4%
F
160.5%
G
50.2%
Average Annual Energy Costs
| Cost Type | BN10 | National Avg | Difference |
|---|---|---|---|
| Heating | £657/yr | £782/yr | ▼ £125 |
| Hot water | £188/yr | £184/yr | ▲ £4 |
| Lighting | £94/yr | £95/yr | ▼ £1 |
| Total | £939/yr | £1,061/yr | ▼ £122 |
Property Types
House
1,40243.4%
Flat
94929.4%
Bungalow
85426.4%
Maisonette
260.8%
Park home
20.1%
Main Heating Fuel
Mains gas
2,72584.3%
Electric
48314.9%
Other
130.4%
Oil
70.2%
LPG
50.2%
CO₂ Emissions
2.7 tonnes/yr
Current average
1.4 tonnes/yr
Potential (with improvements)
Average floor area: 82 m²
Construction Age
Pre-1900
3
1900–1929
36
1930–1949
187
1950–1966
606
1967–1975
566
1976–1982
403
1983–1990
409
1991–1995
52
1996–2002
29
2003–2006
58
2007–2011
198
2012+
577
Efficiency Trend Over Time
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The postcode area BN10 has 3,233 Energy Performance Certificates on record, covering 3,116 properties. The average EPC rating is C with an efficiency score of 71 out of 100. Annual energy costs average £939, comprising £657 for heating, £188 for hot water and £94 for lighting. Average CO₂ emissions are 2.7 tonnes per year, with the potential to reduce to 1.4 tonnes through energy efficiency improvements.