EPC Ratings in KT1

Postcode area KT1 — 5,919 Energy Performance Certificates on record

Certificates

Properties

C (70)

Average Rating

£883

Avg Energy Cost/yr

EPC Rating

A92+

0.1%

B81–91

19.7%

C69–80

43.3%

D55–68

29.1%

E39–54

6.7%

F21–38

0.7%

G1–20

0.4%

KT1 is 1.5 points better than the national average (D, 68.5/100).

KT1

68.5

National average

Potential (with improvements)

Rating Distribution

50.1%

19.7%

1,165

43.3%

2,564

29.1%

1,722

3956.7%

430.7%

250.4%

Average Annual Energy Costs

Cost Type	KT1	National Avg	Difference
Heating	£600/yr	£782/yr	▼ £182
Hot water	£195/yr	£184/yr	▲ £11
Lighting	£88/yr	£95/yr	▼ £7
Total	£883/yr	£1,061/yr	▼ £178

Property Types

Flat

3,97167.1%

House

1,55426.3%

Maisonette

3275.5%

Bungalow

671.1%

Main Heating Fuel

Mains gas

4,22479.6%

Electric

1,06420.1%

Other

160.3%

LPG

20.0%

CO₂ Emissions

2.4 tonnes/yr

Current average

1.5 tonnes/yr

Potential (with improvements)

Average floor area: 72 m²

Construction Age

Pre-1900

375

1900–1929

1,047

1930–1949

816

1950–1966

694

1967–1975

612

1976–1982

244

1983–1990

310

1991–1995

174

1996–2002

253

2003–2006

131

2007–2011

2012+

1,056

Efficiency Trend Over Time

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The postcode area KT1 has 5,919 Energy Performance Certificates on record, covering 5,682 properties. The average EPC rating is C with an efficiency score of 70 out of 100. Annual energy costs average £883, comprising £600 for heating, £195 for hot water and £88 for lighting. Average CO₂ emissions are 2.4 tonnes per year, with the potential to reduce to 1.5 tonnes through energy efficiency improvements.