Cheapest unleaded
166.9p
Fuel prices in LL18 today, 12 September 2026
Live petrol and diesel prices at 8 stations in the LL18 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
187.9p
Avg unleaded (LL18)
173.9p
Avg diesel (LL18)
193.8p
Morrisons
MARSH ROAD, RHYL
LL18 2DF
Unleaded166.9p
Diesel187.9p
Asda
ST ASAPH AVENUE NORTH, KINMEL BAY, RHYL
LL18 5EQ
Unleaded168.9p
Diesel189.9p
Sainsbury's
RHYL ROAD, RHUDDLAN, RHYL
LL18 2TP
Unleaded169.9p
Diesel191.9p
Esso
193 VALE ROAD, CONWY
LL18 2PH
Unleaded173.9p
Diesel191.9p
Texaco
RHYL ROAD, RHUDDLAN
LL18 2TS
Unleaded176.9p
Diesel193.9p
Texaco
LONGACRES SERVICE STATION, MARIAN, TRELAWNYD, RHYL
LL18 6EB
Unleaded176.9p
Diesel196.9p
Esso
A55 WESTBOUND, BODELWYDDAN
LL18 5XW
Unleaded178.9p
Diesel198.9p
Esso
55 EXPRESSWAY, BODELWYDDAN
LL18 5XE
Unleaded178.9p
Diesel198.9p
Data updated 1 hour ago.
Cheapest fuel in LL18: quick answers
Where is the cheapest petrol in LL18?
The cheapest unleaded in the LL18 postcode area right now is 166.9p per litre at Morrisons, MARSH ROAD, RHYL. The LL18 average is 173.9p.
Where is the cheapest diesel in LL18?
The lowest diesel price in LL18 is currently 187.9p per litre at Morrisons, MARSH ROAD, RHYL.