EPC Ratings in BH21

Postcode area BH21 — 6,762 Energy Performance Certificates on record

Certificates

Properties

C (70)

Average Rating

£1,101

Avg Energy Cost/yr

EPC Rating

A92+

2.9%

B81–91

24.7%

C69–80

29.2%

D55–68

30.8%

E39–54

9.6%

F21–38

2.2%

G1–20

0.6%

BH21 is 1.5 points better than the national average (D, 68.5/100).

BH21

68.5

National average

Potential (with improvements)

Rating Distribution

1962.9%

24.7%

1,670

29.2%

1,976

30.8%

2,081

9.6%

652

1472.2%

400.6%

Average Annual Energy Costs

Cost Type	BH21	National Avg	Difference
Heating	£804/yr	£782/yr	▲ £22
Hot water	£188/yr	£184/yr	▲ £4
Lighting	£109/yr	£95/yr	▲ £14
Total	£1,101/yr	£1,061/yr	▲ £40

Property Types

House

4,16061.5%

Flat

1,31619.5%

Bungalow

1,14316.9%

Maisonette

1402.1%

Park home

30.0%

Main Heating Fuel

Mains gas

5,15476.3%

Electric

93813.9%

Oil

5077.5%

Other

861.3%

LPG

711.1%

CO₂ Emissions

3.4 tonnes/yr

Current average

1.8 tonnes/yr

Potential (with improvements)

Average floor area: 100 m²

Construction Age

Pre-1900

540

1900–1929

328

1930–1949

419

1950–1966

675

1967–1975

1,180

1976–1982

667

1983–1990

576

1991–1995

201

1996–2002

169

2003–2006

2007–2011

102

2012+

1,431

Efficiency Trend Over Time

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The postcode area BH21 has 6,762 Energy Performance Certificates on record, covering 6,527 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £1,101, comprising £804 for heating, £188 for hot water and £109 for lighting. Average CO₂ emissions are 3.4 tonnes per year, with the potential to reduce to 1.8 tonnes through energy efficiency improvements.