EPC Ratings in St Helens South and Whiston

Parliamentary Constituency — 16,494 Energy Performance Certificates on record

16K

Certificates

15K

Properties

C (70)

Average Rating

£990

Avg Energy Cost/yr

EPC Rating

A92+

0.2%

B81–91

14.2%

C69–80

47.4%

D55–68

31.7%

E39–54

4.6%

F21–38

1.3%

G1–20

0.5%

St Helens South and Whiston is 1.5 points better than the national average (D, 68.5/100).

St Helens South and Whiston

68.5

National average

Potential

Rating Distribution

300.2%

14.2%

2,346

47.4%

7,825

31.7%

5,234

7584.6%

2121.3%

890.5%

Average Annual Energy Costs

Cost Type	St Helens South and Whiston	National Avg	Difference
Heating	£727/yr	£782/yr	▼ £55
Hot water	£168/yr	£184/yr	▼ £16
Lighting	£95/yr	£95/yr	—
Total	£990/yr	£1,061/yr	▼ £71

Property Types

House

12,11673.5%

Flat

3,24219.7%

Bungalow

8755.3%

Park home

1340.8%

Maisonette

1270.8%

Main Heating Fuel

Mains gas

15,09492.3%

Electric

1,0456.4%

LPG

1360.8%

Other

620.4%

Oil

240.1%

CO₂ Emissions

2.9 tonnes/yr

Current average

1.5 tonnes/yr

Potential

Average floor area: 77 m²

Construction Age

Pre-1900

254

1900–1929

2,387

1930–1949

2,325

1950–1966

3,235

1967–1975

2,975

1976–1982

683

1983–1990

598

1991–1995

273

1996–2002

625

2003–2006

524

2007–2011

559

2012+

1,428

Efficiency Trend Over Time

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St Helens South and Whiston has 16,494 Energy Performance Certificates on record, covering 15,335 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £990, comprising £727 for heating, £168 for hot water and £95 for lighting. Average CO₂ emissions are 2.9 tonnes per year.