EPC Ratings in KT12

Postcode area KT12 — 6,230 Energy Performance Certificates on record

Certificates

Properties

C (69)

Average Rating

£1,083

Avg Energy Cost/yr

EPC Rating

A92+

0.4%

B81–91

14.9%

C69–80

41.8%

D55–68

33.0%

E39–54

8.3%

F21–38

1.3%

G1–20

0.3%

KT12 is 0.5 points better than the national average (D, 68.5/100).

KT12

68.5

National average

Potential (with improvements)

Rating Distribution

240.4%

14.9%

926

41.8%

2,604

33.0%

2,059

8.3%

516

801.3%

210.3%

Average Annual Energy Costs

Cost Type	KT12	National Avg	Difference
Heating	£781/yr	£782/yr	▼ £1
Hot water	£203/yr	£184/yr	▲ £19
Lighting	£99/yr	£95/yr	▲ £4
Total	£1,083/yr	£1,061/yr	▲ £22

Property Types

House

3,34653.7%

Flat

2,40338.6%

Bungalow

2984.8%

Maisonette

1822.9%

Park home

10.0%

Main Heating Fuel

Mains gas

4,79278.1%

Electric

1,31121.4%

Other

160.3%

LPG

90.1%

Oil

50.1%

CO₂ Emissions

3.3 tonnes/yr

Current average

1.9 tonnes/yr

Potential (with improvements)

Average floor area: 102 m²

Construction Age

Pre-1900

134

1900–1929

653

1930–1949

761

1950–1966

973

1967–1975

526

1976–1982

390

1983–1990

528

1991–1995

217

1996–2002

196

2003–2006

272

2007–2011

324

2012+

1,013

Efficiency Trend Over Time

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The postcode area KT12 has 6,230 Energy Performance Certificates on record, covering 6,033 properties. The average EPC rating is C with an efficiency score of 69 out of 100. Annual energy costs average £1,083, comprising £781 for heating, £203 for hot water and £99 for lighting. Average CO₂ emissions are 3.3 tonnes per year, with the potential to reduce to 1.9 tonnes through energy efficiency improvements.