Updated
Heating oil market in Ireland today
From oil suppliers’ own prices, checked every day: what a fill costs now, the cheapest counties, this week’s moves and the dates that will change your bill.
Typical 500 litres
€824
Across 26 of 26 counties
This week
−€15
vs previous week (to 6 Oct 2026)
Cheapest county
€799
Co. Monaghan
Dearest county
€845
Co. Limerick
Buy if your tank is getting low
Prices have eased in more counties than they've risen, so it's a reasonable time to compare suppliers. The supplier confirms the final price.
Based on: prices checked within 12 hours · county spread is €46 on 500L · broad price coverage.
What moved this week
Lowest 500-litre price in each county, compared with a week ago.
Biggest rises
No county moved this way in the latest comparison.
Cheapest counties right now
Lowest recent 500-litre price. Delivery charges and your address can change the total.
Dates that change your bill
1 November 2026
NORA levy returns to its standard rate
Adds about €11 to a 500-litre fill, including VAT.
28 September 2026 to April 2027
Fuel Allowance season is running
Claims usually start from the date received. Who qualifies