Cheapest unleaded
163.9p
Fuel prices in BT3 today, 4 November 2026
Live petrol and diesel prices at 3 stations in the BT3 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
185.9p
Avg unleaded (BT3)
163.9p
Avg diesel (BT3)
189.9p
3 fuel stations in the BT3 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded sits close together, 163.9p to 163.9p across BT3. On average BT3 is 7.1p cheaper than the UK as a whole.
Go
105 Airport Road West, Belfast
BT3 9ED
24 hours · Car wash · Air · Water · AdBlue pump
Unleaded163.9p
Diesel186.9p
Sainsbury's
Holywood Exchange, 302 Airport Road West, Belfast
BT3 9EJ
Car wash · Air
Unleaded163.9p
Diesel185.9p
Morgan Fuels
Top Kellys Fuels, 10 Seal Road, Belfast
BT3 9LL
24 hours · AdBlue pump
Unleaded–
Diesel196.9p
Data updated 12 hours ago.
Cheapest fuel in BT3: quick answers
Where is the cheapest petrol in BT3?
The cheapest unleaded in the BT3 postcode area right now is 163.9p per litre at Go, 105 Airport Road West, Belfast. The BT3 average is 163.9p.
Where is the cheapest diesel in BT3?
The lowest diesel price in BT3 is currently 185.9p per litre at Sainsbury's, HOLYWOOD EXCHANGE, 302 AIRPORT ROAD WEST, BELFAST.