Cheapest unleaded
157.9p
Fuel prices in BT4 today, 12 September 2026
Live petrol and diesel prices at 5 stations in the BT4 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
176.9p
Avg unleaded (BT4)
163.3p
Avg diesel (BT4)
183.7p
Tesco
KNOCKNAGONEY ROAD, BELFAST
BT4 2PW
Unleaded157.9p
Diesel176.9p
Maxol
119 - 125 Holywood Road, Belfast
BT4 3BE
Unleaded163.9p
Diesel184.9p
BP
BALLYHACKAMORE SERVICE STATION, 276, UPPER NEWTOWNARDS ROAD, BELFAST
BT4 3EU
Unleaded164.9p
Diesel184.9p
BP
Eurospar Holywood Road, 220-230 Holywood Road, Belfast
BT4 1PD
Unleaded164.9p
Diesel184.9p
Maxol
719 Upper Newtownards Road, Belfast
BT4 3NU
Unleaded164.9p
Diesel186.9p
Data updated 1 hour ago.
Cheapest fuel in BT4: quick answers
Where is the cheapest petrol in BT4?
The cheapest unleaded in the BT4 postcode area right now is 157.9p per litre at Tesco, KNOCKNAGONEY ROAD, BELFAST. The BT4 average is 163.3p.
Where is the cheapest diesel in BT4?
The lowest diesel price in BT4 is currently 176.9p per litre at Tesco, KNOCKNAGONEY ROAD, BELFAST.