Live prices
Cheapest petrol and diesel prices in Rhyl
4 forecourts tracked in Rhyl (4 reporting unleaded (E10), 4 reporting diesel (B7), 2 reporting premium (E5), 1 reporting super diesel). Prices last refreshed at 9:31am on 18 September 2026.
The cheapest reported unleaded petrol (E10) in Rhyl is £7.72 a gallon (169.9p per litre) at Sainsbury's, Rhyl Road, Rhuddlan, Rhyl. The average across 4 forecourts currently reporting this grade is £7.92 a gallon (174.2p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.15 on a 50-litre fill. That local average is 1.7p per litre above the UK average of 172.5p.
The average is unchanged since yesterday. The average has risen 4.5p per litre since last week.
Prices last refreshed at 9:31am on 18 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Over the past 4 weeks the cheapest unleaded in Rhyl has ranged between 161.9p and 170.9p per litre. The Rhyl average has risen 3.5p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.86/gal172.9p/L
- Average
- £7.92/gal174.2p/L
- Lowest
- £7.72/gal169.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £8.81/gal193.9p/L
- Average
- £8.87/gal195.2p/L
- Lowest
- £8.77/gal192.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.45/gal185.9p/L
- Average
- £8.36/gal183.9p/L
- Lowest
- £8.27/gal181.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.68/gal212.9p/L
- Average
- £9.68/gal212.9p/L
- Lowest
- £9.68/gal212.9p/L
All forecourts in Rhyl
4 forecourts in Rhyl, with live prices and full addresses. Showing 1 to 4.
Rhyl Road, Rhuddlan, Rhyl · LL18 2TP
Usually cheapest midnight to 5am, priciest 11pm to midnight here
DirectionsDiesel B7
Premium E5
Marsh Road, Rhyl, Denbighshire · LL18 2DF
Usually cheapest midnight to 5am, priciest 10pm to midnight here
DirectionsDiesel B7
Premium E5
ST Asaph Avenue North, Kinmel Bay, Rhyl · LL18 5EQ
Usually cheapest midnight to 5am, priciest 4pm to 9pm here
DirectionsDiesel B7
Longacres Service Station, Marian, Trelawnyd, Rhyl · LL18 6EB
Usually cheapest midnight to 5am, priciest 3pm to 8pm here
DirectionsDiesel B7
Super Diesel
Search near Rhyl
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Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Sainsbury's
Rhyl Road, Rhuddlan, Rhyl
169.9p/L
Cheapest reported diesel
Sainsbury's
Rhyl Road, Rhuddlan, Rhyl
192.9p/L
By fuel grade in Rhyl
Nearby areas
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Prices are sourced from official UK government fuel-price data (Open Government Licence v3.0). Updated every 30 minutes.
Questions about fuel prices in Rhyl
- What is the average petrol price in Rhyl?
- The average unleaded (E10) petrol price in Rhyl is currently 174.2p per litre (approx. £7.92/gal), based on live data from 4 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Rhyl?
- The average diesel (B7) price in Rhyl is currently 195.2p per litre (approx. £8.87/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Rhyl?
- Sainsbury's at Rhyl Road, Rhuddlan, Rhyl currently has the cheapest reported unleaded petrol in Rhyl at 169.9p per litre (approx. £7.72/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Rhyl?
- According to official UK government fuel price data, Longacres Filling Station Ltd (LL18 6EB) currently has the highest reported unleaded (E10) price in Rhyl at 181.9p per litre (approx. £8.27/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Rhyl?
- Use the search box above to enter your postcode. fuel.co.uk will show you every forecourt ranked cheapest first, with live prices updated every 30 minutes from the GOV.UK Fuel Finder.