Frequently Asked Questions About Fuel in Belfast, Cregagh, Knockbreda
As of 6 May 2026, the cheapest E10 petrol in Belfast, Cregagh, Knockbreda is 126.9p at Circle K, POST OFFICE, 10, LURGAN ROAD, AGHALEE, CRAIGAVON, Northern Ireland.
There is currently a 43.0p difference between the cheapest and most expensive stations in Belfast, Cregagh, Knockbreda. For a standard 55-litre family car, that equals a saving of £23.65 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 Belfast area.
Not today. Circle K is actually cheaper than local supermarkets in BT6. It's always worth comparing before filling up.
We are currently tracking 53 active fuel stations in the BT6 area, operated by 33 different brands including BP, THOMPSON FUELS LTD, Texaco and more.
The cheapest B7 diesel in Belfast, Cregagh, Knockbreda is currently 135.9p at Circle K. You can also use our interactive fuel map to compare diesel prices visually.