EPC Ratings in BS23

Postcode area BS23 — 8,154 Energy Performance Certificates on record

Certificates

Properties

D (65)

Average Rating

£1,101

Avg Energy Cost/yr

EPC Rating

A92+

0.4%

B81–91

7.0%

C69–80

38.3%

D55–68

38.5%

E39–54

13.9%

F21–38

1.5%

G1–20

0.5%

BS23 is 3.5 points worse than the national average (D, 68.5/100).

BS23

68.5

National average

Potential (with improvements)

Rating Distribution

310.4%

5677.0%

38.3%

3,122

38.5%

3,138

13.9%

1,132

1261.5%

380.5%

Average Annual Energy Costs

Cost Type	BS23	National Avg	Difference
Heating	£821/yr	£782/yr	▲ £39
Hot water	£191/yr	£184/yr	▲ £7
Lighting	£90/yr	£95/yr	▼ £5
Total	£1,101/yr	£1,061/yr	▲ £40

Property Types

Flat

5,13162.9%

House

2,63632.3%

Bungalow

2503.1%

Maisonette

1371.7%

Main Heating Fuel

Mains gas

6,13175.3%

Electric

1,96724.1%

Other

430.5%

Oil

30.0%

LPG

30.0%

CO₂ Emissions

3.3 tonnes/yr

Current average

2 tonnes/yr

Potential (with improvements)

Average floor area: 77 m²

Construction Age

Pre-1900

2,146

1900–1929

1,676

1930–1949

824

1950–1966

929

1967–1975

395

1976–1982

304

1983–1990

387

1991–1995

291

1996–2002

296

2003–2006

237

2007–2011

150

2012+

452

Efficiency Trend Over Time

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The postcode area BS23 has 8,154 Energy Performance Certificates on record, covering 7,610 properties. The average EPC rating is D with an efficiency score of 65 out of 100. Annual energy costs average £1,101, comprising £821 for heating, £191 for hot water and £90 for lighting. Average CO₂ emissions are 3.3 tonnes per year, with the potential to reduce to 2 tonnes through energy efficiency improvements.