EPC Ratings in BB1
Postcode area BB1 — 8,189 Energy Performance Certificates on record
8K
Certificates
8K
Properties
D (67)
Average Rating
£1,215
Avg Energy Cost/yr
EPC Rating
A92+
0.5%B81–91
7.8%C69–80
43.9%D55–68
37.4%67
E39–54
7.8%F21–38
1.7%G1–20
0.9%BB1 is 1.5 points worse than the national average (D, 68.5/100).
67
BB1
68.5
National average
81
Potential (with improvements)
Rating Distribution
A
440.5%
B
6357.8%
C3,597
43.9%
D3,062
37.4%
E
6377.8%
F
1401.7%
G
740.9%
Average Annual Energy Costs
| Cost Type | BB1 | National Avg | Difference |
|---|---|---|---|
| Heating | £937/yr | £782/yr | ▲ £155 |
| Hot water | £178/yr | £184/yr | ▼ £6 |
| Lighting | £101/yr | £95/yr | ▲ £6 |
| Total | £1,215/yr | £1,061/yr | ▲ £154 |
Property Types
House
5,86571.6%
Flat
1,73021.1%
Bungalow
5456.7%
Maisonette
490.6%
Main Heating Fuel
Mains gas
7,30889.2%
Electric
7889.6%
Other
410.5%
Oil
340.4%
LPG
180.2%
CO₂ Emissions
3.5 tonnes/yr
Current average
2.1 tonnes/yr
Potential (with improvements)
Average floor area: 83 m²
Construction Age
Pre-1900
485
1900–1929
1,498
1930–1949
1,123
1950–1966
1,780
1967–1975
981
1976–1982
494
1983–1990
387
1991–1995
311
1996–2002
228
2003–2006
101
2007–2011
94
2012+
609
Efficiency Trend Over Time
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The postcode area BB1 has 8,189 Energy Performance Certificates on record, covering 7,917 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,215, comprising £937 for heating, £178 for hot water and £101 for lighting. Average CO₂ emissions are 3.5 tonnes per year, with the potential to reduce to 2.1 tonnes through energy efficiency improvements.