Cheapest unleaded
171.9p
Fuel prices in LL18 today, 4 November 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
197.9p
Avg unleaded (LL18)
174.9p
Avg diesel (LL18)
198.8p
8 fuel stations in the LL18 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 171.9p at Morrisons up to 177.9p, a 6.0p gap across LL18, so it pays to check before you fill up. On average LL18 is 4.2p dearer than the UK as a whole.
Morrisons
Marsh Road, Rhyl
LL18 2DF
Price last reported 28 Sept
Car wash · Air · LPG
Unleaded171.9p
Diesel197.9p
Asda
St Asaph Avenue North, Kinmel Bay, Rhyl
LL18 5EQ
Toilets
Unleaded172.9p
Diesel197.9p
Esso
193 Vale Road, Conwy
LL18 2PH
24 hours · Car wash
Unleaded172.9p
Diesel197.9p
Sainsbury's
Rhyl Road, Rhuddlan, Rhyl
LL18 2TP
Air
Unleaded172.9p
Diesel197.9p
Texaco
Rhyl Road, Rhuddlan
LL18 2TS
Unleaded174.9p
Diesel199.9p
Esso
A55 Westbound, Bodelwyddan
LL18 5XW
24 hours · Toilets
Unleaded177.9p
Diesel199.9p
Esso
55 Expressway, Bodelwyddan
LL18 5XE
24 hours · Toilets · AdBlue pump
Unleaded177.9p
Diesel199.9p
Texaco
Longacres Service Station, Marian, Trelawnyd, Rhyl
LL18 6EB
Price last reported 19 Sept
24 hours · Car wash · Air
Unleaded177.9p
Diesel201.9p
Data updated 1 minutes 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 171.9p per litre at Morrisons, MARSH ROAD, RHYL. The LL18 average is 174.9p.
Where is the cheapest diesel in LL18?
The lowest diesel price in LL18 is currently 197.9p per litre at Morrisons, MARSH ROAD, RHYL.