EPC Ratings in Slough

Parliamentary Constituency — 16,193 Energy Performance Certificates on record

16K

Certificates

16K

Properties

C (70)

Average Rating

£850

Avg Energy Cost/yr

EPC Rating

A92+

0.3%

B81–91

13.1%

C69–80

50.4%

D55–68

29.4%

E39–54

5.9%

F21–38

0.6%

G1–20

0.2%

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

Slough

68.5

National average

Potential

Rating Distribution

430.3%

13.1%

2,127

50.4%

8,168

29.4%

4,760

9635.9%

1000.6%

320.2%

Average Annual Energy Costs

Cost Type	Slough	National Avg	Difference
Heating	£578/yr	£782/yr	▼ £204
Hot water	£186/yr	£184/yr	▲ £2
Lighting	£85/yr	£95/yr	▼ £10
Total	£850/yr	£1,061/yr	▼ £211

Property Types

Flat

7,76447.9%

House

7,47046.1%

Maisonette

5993.7%

Bungalow

3402.1%

Park home

200.1%

Main Heating Fuel

Mains gas

11,25770.0%

Electric

4,75929.6%

Other

520.3%

LPG

50.0%

Oil

20.0%

CO₂ Emissions

2.6 tonnes/yr

Current average

1.5 tonnes/yr

Potential

Average floor area: 72 m²

Construction Age

Pre-1900

187

1900–1929

1,019

1930–1949

1,759

1950–1966

2,527

1967–1975

1,525

1976–1982

749

1983–1990

1,480

1991–1995

1,162

1996–2002

1,225

2003–2006

877

2007–2011

883

2012+

2,105

Efficiency Trend Over Time

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Slough has 16,193 Energy Performance Certificates on record, covering 15,577 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £850, comprising £578 for heating, £186 for hot water and £85 for lighting. Average CO₂ emissions are 2.6 tonnes per year.