EPC Ratings in Carmarthen West and South Pembrokeshire

Parliamentary Constituency — 10,395 Energy Performance Certificates on record

10K

Certificates

10K

Properties

D (62)

Average Rating

£1,325

Avg Energy Cost/yr

EPC Rating

A92+

1.7%

B81–91

9.4%

C69–80

28.4%

D55–68

33.5%

E39–54

18.8%

F21–38

5.7%

G1–20

2.5%

Carmarthen West and South Pembrokeshire is 6.5 points worse than the national average (D, 68.5/100).

Carmarthen West and South Pembrokeshire

68.5

National average

Potential

Rating Distribution

1811.7%

9.4%

977

28.4%

2,957

33.5%

3,481

18.8%

1,950

5895.7%

2602.5%

Average Annual Energy Costs

Cost Type	Carmarthen West and South Pembrokeshire	National Avg	Difference
Heating	£1,005/yr	£782/yr	▲ £223
Hot water	£210/yr	£184/yr	▲ £26
Lighting	£110/yr	£95/yr	▲ £15
Total	£1,325/yr	£1,061/yr	▲ £264

Property Types

House

6,01357.8%

Bungalow

2,26521.8%

Flat

1,93218.6%

Maisonette

1541.5%

Park home

310.3%

Main Heating Fuel

Mains gas

5,64954.5%

Electric

2,03419.6%

Oil

1,91918.5%

LPG

4864.7%

Other

2692.6%

CO₂ Emissions

4.5 tonnes/yr

Current average

2.1 tonnes/yr

Potential

Average floor area: 101 m²

Construction Age

Pre-1900

2,584

1900–1929

913

1930–1949

417

1950–1966

944

1967–1975

984

1976–1982

852

1983–1990

805

1991–1995

410

1996–2002

524

2003–2006

412

2007–2011

344

2012+

865

Efficiency Trend Over Time

Search Another Postcode

Carmarthen West and South Pembrokeshire has 10,395 Energy Performance Certificates on record, covering 10,037 properties. The average EPC rating is D with an efficiency score of 62 out of 100. Annual energy costs average £1,325, comprising £1,005 for heating, £210 for hot water and £110 for lighting. Average CO₂ emissions are 4.5 tonnes per year.