EPC Ratings in BN27
Postcode area BN27 — 6,237 Energy Performance Certificates on record
6K
Certificates
6K
Properties
C (71)
Average Rating
£967
Avg Energy Cost/yr
EPC Rating
A92+
3.0%B81–91
26.6%C69–80
35.0%71
D55–68
24.0%E39–54
9.2%F21–38
1.9%G1–20
0.5%BN27 is 2.5 points better than the national average (D, 68.5/100).
71
BN27
68.5
National average
85
Potential (with improvements)
Rating Distribution
A
1843.0%
B1,658
26.6%
C2,182
35.0%
D1,494
24.0%
E571
9.2%
F
1161.9%
G
320.5%
Average Annual Energy Costs
| Cost Type | BN27 | National Avg | Difference |
|---|---|---|---|
| Heating | £682/yr | £782/yr | ▼ £100 |
| Hot water | £191/yr | £184/yr | ▲ £7 |
| Lighting | £94/yr | £95/yr | ▼ £1 |
| Total | £967/yr | £1,061/yr | ▼ £94 |
Property Types
House
4,22167.7%
Bungalow
88314.2%
Flat
86513.9%
Park home
1532.5%
Maisonette
1151.8%
Main Heating Fuel
Mains gas
4,78976.8%
Electric
1,04116.7%
Oil
3044.9%
LPG
711.1%
Other
290.5%
CO₂ Emissions
2.8 tonnes/yr
Current average
1.3 tonnes/yr
Potential (with improvements)
Average floor area: 91 m²
Construction Age
Pre-1900
215
1900–1929
265
1930–1949
233
1950–1966
651
1967–1975
911
1976–1982
625
1983–1990
592
1991–1995
252
1996–2002
176
2003–2006
95
2007–2011
261
2012+
1,694
Efficiency Trend Over Time
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The postcode area BN27 has 6,237 Energy Performance Certificates on record, covering 5,760 properties. The average EPC rating is C with an efficiency score of 71 out of 100. Annual energy costs average £967, comprising £682 for heating, £191 for hot water and £94 for lighting. Average CO₂ emissions are 2.8 tonnes per year, with the potential to reduce to 1.3 tonnes through energy efficiency improvements.