As of 6 May 2026, the cheapest E10 petrol in Downpatrick, Ardglass, Ballyhornan, Ballykinler, Castleward, Clough, Crossgar, Kilclief, Killard, Killough, Killyleagh, Loughinisland, Seaforde, Strangford, Toye is 149.9p at THOMAS DUFFY AND SONS LTD, T DUFFY & SONS, 27, CASTLE STREET, KILLOUGH, DOWNPATRICK, Northern Ireland.
There is currently a 20.0p difference between the cheapest and most expensive stations in Downpatrick, Ardglass, Ballyhornan, Ballykinler, Castleward, Clough, Crossgar, Kilclief, Killard, Killough, Killyleagh, Loughinisland, Seaforde, Strangford, Toye. For a standard 55-litre family car, that equals a saving of £11.00 per tank.
We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the Down area.
Not today. THOMAS DUFFY AND SONS LTD is actually cheaper than local supermarkets in BT30. It's always worth comparing before filling up.
We are currently tracking 12 active fuel stations in the BT30 area, operated by 8 different brands including Maxol, Texaco, THOMAS DUFFY AND SONS LTD and more.
The cheapest B7 diesel in Downpatrick, Ardglass, Ballyhornan, Ballykinler, Castleward, Clough, Crossgar, Kilclief, Killard, Killough, Killyleagh, Loughinisland, Seaforde, Strangford, Toye is currently 174.9p at THOMAS DUFFY AND SONS LTD. You can also use our interactive fuel map to compare diesel prices visually.
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