Cheapest unleaded
157.7p
Fuel prices in BT20 today, 4 November 2026
Live petrol and diesel prices at 6 stations in the BT20 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
186.7p
Avg unleaded (BT20)
162.5p
Avg diesel (BT20)
189.9p
6 fuel stations in the BT20 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 157.7p at Asda up to 164.9p, a 7.2p gap across BT20, so it pays to check before you fill up. On average BT20 is 8.2p cheaper than the UK as a whole.
Asda
89-105 Main St, Bangor
BT20 4SD
Car wash · Toilets
Unleaded157.7p
Diesel186.7p
BP
Eurospar Gransha, 80-81 Gransha Road, Bangor
BT20 4TL
Toilets
Unleaded162.9p
Diesel189.9p
Maxol
Post Office, 71-79 Newtownards Road, Bangor
BT20 4DW
Air · Toilets
Unleaded162.9p
Diesel189.9p
BP
Spar Belfast Road, 139 Belfast Road, Bangor
BT20 3PP
Air · Toilets
Unleaded162.9p
Diesel189.9p
Nicholl Auto 365 Bangor
200 Donaghadee Road, Bangor
BT20 4RZ
24 hours · Car wash · Air · Water · AdBlue pump
Unleaded163.9p
Diesel190.9p
Maxol
2 Ballyholme Road, Bangor
BT20 5JJ
Air · Water
Unleaded164.9p
Diesel191.9p
Data updated 1 hour ago.
Cheapest fuel in BT20: quick answers
Where is the cheapest petrol in BT20?
The cheapest unleaded in the BT20 postcode area right now is 157.7p per litre at Asda, 89-105 MAIN ST, BANGOR. The BT20 average is 162.5p.
Where is the cheapest diesel in BT20?
The lowest diesel price in BT20 is currently 186.7p per litre at Asda, 89-105 MAIN ST, BANGOR.