EPC Ratings in OX18

Postcode area OX18 — 6,399 Energy Performance Certificates on record

Certificates

Properties

C (71)

Average Rating

£1,039

Avg Energy Cost/yr

EPC Rating

A92+

1.3%

B81–91

24.8%

C69–80

41.5%

D55–68

20.3%

E39–54

8.9%

F21–38

2.8%

G1–20

0.4%

OX18 is 2.5 points better than the national average (D, 68.5/100).

OX18

68.5

National average

Potential (with improvements)

Rating Distribution

851.3%

24.8%

1,584

41.5%

2,656

20.3%

1,298

8.9%

567

1812.8%

280.4%

Average Annual Energy Costs

Cost Type	OX18	National Avg	Difference
Heating	£747/yr	£782/yr	▼ £35
Hot water	£193/yr	£184/yr	▲ £9
Lighting	£99/yr	£95/yr	▲ £4
Total	£1,039/yr	£1,061/yr	▼ £22

Property Types

House

4,98978.0%

Flat

75811.8%

Bungalow

5288.3%

Maisonette

1221.9%

Park home

20.0%

Main Heating Fuel

Mains gas

4,56871.6%

Electric

1,00915.8%

Oil

6319.9%

LPG

1492.3%

Other

270.4%

CO₂ Emissions

3.3 tonnes/yr

Current average

1.6 tonnes/yr

Potential (with improvements)

Average floor area: 97 m²

Construction Age

Pre-1900

561

1900–1929

1930–1949

195

1950–1966

1,213

1967–1975

802

1976–1982

261

1983–1990

356

1991–1995

205

1996–2002

290

2003–2006

471

2007–2011

153

2012+

1,512

Efficiency Trend Over Time

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The postcode area OX18 has 6,399 Energy Performance Certificates on record, covering 5,987 properties. The average EPC rating is C with an efficiency score of 71 out of 100. Annual energy costs average £1,039, comprising £747 for heating, £193 for hot water and £99 for lighting. Average CO₂ emissions are 3.3 tonnes per year, with the potential to reduce to 1.6 tonnes through energy efficiency improvements.