EPC Ratings in CT9

Postcode area CT9 — 9,857 Energy Performance Certificates on record

10K

Certificates

Properties

D (68)

Average Rating

£998

Avg Energy Cost/yr

EPC Rating

A92+

0.4%

B81–91

14.2%

C69–80

41.4%

D55–68

33.4%

E39–54

8.4%

F21–38

1.7%

G1–20

0.5%

CT9 is 0.5 points worse than the national average (D, 68.5/100).

CT9

68.5

National average

Potential (with improvements)

Rating Distribution

350.4%

14.2%

1,401

41.4%

4,081

33.4%

3,293

8.4%

831

1701.7%

460.5%

Average Annual Energy Costs

Cost Type	CT9	National Avg	Difference
Heating	£731/yr	£782/yr	▼ £51
Hot water	£177/yr	£184/yr	▼ £7
Lighting	£90/yr	£95/yr	▼ £5
Total	£998/yr	£1,061/yr	▼ £63

Property Types

Flat

4,66847.4%

House

4,28243.4%

Bungalow

6286.4%

Maisonette

2792.8%

Main Heating Fuel

Mains gas

7,89281.4%

Electric

1,72217.8%

Other

590.6%

LPG

150.2%

Oil

50.1%

CO₂ Emissions

3 tonnes/yr

Current average

1.7 tonnes/yr

Potential (with improvements)

Average floor area: 80 m²

Construction Age

Pre-1900

1,836

1900–1929

1,855

1930–1949

941

1950–1966

1,212

1967–1975

931

1976–1982

273

1983–1990

300

1991–1995

183

1996–2002

158

2003–2006

430

2007–2011

316

2012+

1,200

Efficiency Trend Over Time

Search Another Postcode

The postcode area CT9 has 9,857 Energy Performance Certificates on record, covering 9,467 properties. The average EPC rating is D with an efficiency score of 68 out of 100. Annual energy costs average £998, comprising £731 for heating, £177 for hot water and £90 for lighting. Average CO₂ emissions are 3 tonnes per year, with the potential to reduce to 1.7 tonnes through energy efficiency improvements.