Cheapest unleaded
166.9p
Fuel prices in LL54 today, 12 September 2026
Live petrol and diesel prices at 2 stations in the LL54 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
187.9p
Avg unleaded (LL54)
166.9p
Avg diesel (LL54)
187.9p
Murco
CLYNNOG-FAWR , CAERNARFON
LL54 5PF
Unleaded166.9p
Diesel187.9p
Texaco
MODURDY DOLYDD GARAGE, DOLYDD, CAERNARFON, LL54 7EF, CAERNARFON
LL54 7EF
Unleaded166.9p
Diesel187.9p
Data updated 2 hours ago.
Cheapest fuel in LL54: quick answers
Where is the cheapest petrol in LL54?
The cheapest unleaded in the LL54 postcode area right now is 166.9p per litre at Murco, CLYNNOG-FAWR , CAERNARFON . The LL54 average is 166.9p.
Where is the cheapest diesel in LL54?
The lowest diesel price in LL54 is currently 187.9p per litre at Murco, CLYNNOG-FAWR , CAERNARFON .