EPC Ratings in KT15

Postcode area KT15 — 4,323 Energy Performance Certificates on record

Certificates

Properties

D (67)

Average Rating

£1,016

Avg Energy Cost/yr

EPC Rating

A92+

0.2%

B81–91

11.4%

C69–80

37.4%

D55–68

36.5%

E39–54

11.1%

F21–38

2.6%

G1–20

0.6%

KT15 is 1.5 points worse than the national average (D, 68.5/100).

KT15

68.5

National average

Potential (with improvements)

Rating Distribution

100.2%

11.4%

494

37.4%

1,618

36.5%

1,578

11.1%

482

1132.6%

280.6%

Average Annual Energy Costs

Cost Type	KT15	National Avg	Difference
Heating	£723/yr	£782/yr	▼ £59
Hot water	£201/yr	£184/yr	▲ £17
Lighting	£91/yr	£95/yr	▼ £4
Total	£1,016/yr	£1,061/yr	▼ £45

Property Types

House

2,15549.8%

Flat

1,53935.6%

Bungalow

3317.7%

Maisonette

1834.2%

Park home

1152.7%

Main Heating Fuel

Mains gas

3,20074.0%

Electric

99923.1%

LPG

1062.5%

Other

160.4%

Oil

20.0%

CO₂ Emissions

3.2 tonnes/yr

Current average

1.7 tonnes/yr

Potential (with improvements)

Average floor area: 81 m²

Construction Age

Pre-1900

1900–1929

301

1930–1949

642

1950–1966

686

1967–1975

608

1976–1982

380

1983–1990

381

1991–1995

105

1996–2002

204

2003–2006

160

2007–2011

222

2012+

413

Efficiency Trend Over Time

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The postcode area KT15 has 4,323 Energy Performance Certificates on record, covering 4,008 properties. The average EPC rating is D with an efficiency score of 67 out of 100. Annual energy costs average £1,016, comprising £723 for heating, £201 for hot water and £91 for lighting. Average CO₂ emissions are 3.2 tonnes per year, with the potential to reduce to 1.7 tonnes through energy efficiency improvements.