EPC Ratings in BN13
Postcode area BN13 — 4,294 Energy Performance Certificates on record
4K
Certificates
4K
Properties
D (68)
Average Rating
£1,076
Avg Energy Cost/yr
EPC Rating
A92+
0.4%B81–91
11.9%C69–80
44.8%D55–68
32.0%68
E39–54
9.5%F21–38
1.2%G1–20
0.2%BN13 is 0.5 points worse than the national average (D, 68.5/100).
68
BN13
68.5
National average
82
Potential (with improvements)
Rating Distribution
A
170.4%
B510
11.9%
C1,922
44.8%
D1,376
32.0%
E407
9.5%
F
531.2%
G
90.2%
Average Annual Energy Costs
| Cost Type | BN13 | National Avg | Difference |
|---|---|---|---|
| Heating | £785/yr | £782/yr | ▲ £3 |
| Hot water | £195/yr | £184/yr | ▲ £11 |
| Lighting | £96/yr | £95/yr | ▲ £1 |
| Total | £1,076/yr | £1,061/yr | ▲ £15 |
Property Types
House
2,30353.6%
Flat
1,26129.4%
Bungalow
66915.6%
Maisonette
611.4%
Main Heating Fuel
Mains gas
3,42782.1%
Electric
69216.6%
Oil
300.7%
Other
140.3%
LPG
110.3%
CO₂ Emissions
3.2 tonnes/yr
Current average
1.8 tonnes/yr
Potential (with improvements)
Average floor area: 80 m²
Construction Age
Pre-1900
51
1900–1929
126
1930–1949
391
1950–1966
942
1967–1975
969
1976–1982
571
1983–1990
297
1991–1995
109
1996–2002
94
2003–2006
56
2007–2011
73
2012+
562
Efficiency Trend Over Time
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The postcode area BN13 has 4,294 Energy Performance Certificates on record, covering 4,148 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £1,076, comprising £785 for heating, £195 for hot water and £96 for lighting. Average CO₂ emissions are 3.2 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.