Compare quotes from trusted local suppliers across Carmarthenshire. Updated for February 2026.
Cheapest Price Seen In Your Area
Regional Average
58.8p/litre
Based on 1320+ quotes in your area today
Reliable delivery, low prices. That's our promise to Carmarthenshire residents. Compare quotes from verified heating oil companies in Wales right now.
We monitor prices from suppliers covering Glanaman, Garnant, Capel Hendre, Ammanford, Llandovery, Carmarthen and over 232 other locations in Carmarthenshire to ensure you get the best deal.
The average price for heating oil in Carmarthenshire is currently 58.8p/L, but the cheapest price we've seen available is 53.9p/L. This means you could save up to 8% by choosing the right supplier.
Comparing prices could save you 4.9p per litre.
That's a saving of £24.65 on a 500L order, or £49.30 on 1000 litres.
And 228 more locations...
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Our team is here to help you find the best heating oil deal in Carmarthenshire.
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