EPC Ratings in Llanelli

Parliamentary Constituency — 9,322 Energy Performance Certificates on record

Certificates

Properties

D (66)

Average Rating

£1,171

Avg Energy Cost/yr

EPC Rating

A92+

1.8%

B81–91

8.1%

C69–80

35.4%

D55–68

39.6%

E39–54

11.5%

F21–38

2.7%

G1–20

0.9%

Llanelli is 2.5 points worse than the national average (D, 68.5/100).

Llanelli

68.5

National average

Potential

Rating Distribution

1651.8%

8.1%

758

35.4%

3,303

39.6%

3,696

11.5%

1,069

2512.7%

800.9%

Average Annual Energy Costs

Cost Type	Llanelli	National Avg	Difference
Heating	£896/yr	£782/yr	▲ £114
Hot water	£168/yr	£184/yr	▼ £16
Lighting	£107/yr	£95/yr	▲ £12
Total	£1,171/yr	£1,061/yr	▲ £110

Property Types

House

7,22577.5%

Flat

1,15312.4%

Bungalow

8939.6%

Maisonette

490.5%

Park home

20.0%

Main Heating Fuel

Mains gas

7,82083.9%

Oil

7147.7%

Electric

5736.1%

LPG

1271.4%

Other

850.9%

CO₂ Emissions

3.9 tonnes/yr

Current average

1.8 tonnes/yr

Potential

Average floor area: 93 m²

Construction Age

Pre-1900

1,326

1900–1929

1,871

1930–1949

881

1950–1966

1,295

1967–1975

988

1976–1982

352

1983–1990

325

1991–1995

415

1996–2002

314

2003–2006

384

2007–2011

286

2012+

647

Efficiency Trend Over Time

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Llanelli has 9,322 Energy Performance Certificates on record, covering 8,972 properties. The average EPC rating is D with an efficiency score of 66 out of 100. Annual energy costs average £1,171, comprising £896 for heating, £168 for hot water and £107 for lighting. Average CO₂ emissions are 3.9 tonnes per year.