Cheapest petrol near LL18
Cheapest petrol in LL18, Llandudno
Updated 28 August 2026. Prices from the official Fuel Finder open data, refreshed twice a day.
The cheapest petrol near LL18 right now is 161.9p at Sainsbury's Rhyl, LL18 2TP. Typical petrol across the 12 forecourts within five miles is 166.4p a litre and diesel 185.4p. The spread here is 8.0p a litre, which is £4.40 on a 55 litre tank, so where you fill up matters.
Cheapest petrol near LL18 today
Cheapest diesel near LL18 today
Every price is the forecourt's own submission to the Fuel Finder scheme, ranked green for the cheapest through to red for the dearest within five miles of the district centre. Enter your full postcode on the home page for the exact forecourts around you, or set a free alert for when the price near you drops.
Common questions about petrol in LL18
How much is petrol in LL18 today?
The typical petrol price within five miles of LL18 is 166.4p a litre as of 10:00 on 28 August 2026, and the cheapest we can see is 161.9p at Sainsbury's Rhyl, LL18 2TP. That is about £91.52 for a 55 litre tank at the typical price.
Where is the cheapest petrol near LL18?
Right now the lowest price near LL18 is 161.9p at Sainsbury's Rhyl, LL18 2TP. Supermarket forecourts are usually close behind. Enter your full postcode in the search for the exact forecourts around you.
How much is diesel in LL18?
Typical diesel within five miles of LL18 is 185.4p a litre, and the cheapest is 179.9p at Prestatyn Superstore - Petrol Filling Station, LL19 9BJ.
How current are these prices?
Forecourts must report a change to the official Fuel Finder scheme within 30 minutes, and this page is rebuilt twice a day. It was last updated at 10:00 on 28 August 2026.