Petrol now costs just under 11 cent a litre less than it did a month ago and diesel prices have dropped by around 10 cent a litre.
The AAs latest fuel price survey shows that as the cost of oil on world markets continues to fall, the cost of motor fuels is also dropping.
The cheapest diesel in Co Donegal is at Ludden, Buncrana and the Crolly Service Station at 117.8, while the cheapest petrol in the county is at the Crolly Service Station at 122.8.
The AA’s Miriam O’Neill says our prices are still high, as two-thirds of what we pay for petrol and diesel is tax:
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