What is the average petrol price in Llanfair Pg?

The average unleaded (E10) petrol price in Llanfair Pg is currently 178.9p per litre (approx. £8.13/gal), based on live data from 1 forecourt reporting this grade. Prices are updated every 30 minutes from official UK government data.

What is the average diesel price in Llanfair Pg?

The average diesel (B7) price in Llanfair Pg is currently 203.9p per litre (approx. £9.27/gal). This is based on live data from forecourts in the area, updated every 30 minutes.

Which is the cheapest petrol station in Llanfair Pg?

Dragon Fuel at Dwyran, Llanfair PG currently has the cheapest reported unleaded petrol in Llanfair Pg at 178.9p per litre (approx. £8.13/gal). Prices change regularly, so check this page for the latest.

How do I find the cheapest fuel near Llanfair Pg?

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.

Live prices

Cheapest petrol and diesel prices in Llanfair Pg

1 forecourt tracked in Llanfair Pg (1 reporting unleaded (E10), 1 reporting diesel (B7)). Prices last refreshed at 4:02am on 20 September 2026.

The cheapest reported unleaded petrol (E10) in Llanfair Pg is £8.13 a gallon (178.9p per litre) at Dragon Fuel, Dwyran, Llanfair PG. That local average is 6.4p per litre above the UK average of 172.5p.

The average is unchanged since yesterday. The average has risen 2.0p per litre since last week.

Prices last refreshed at 4:02am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 178.9p per litre, the cheapest unleaded in Llanfair Pg is the highest we have recorded here in 4 weeks. The Llanfair Pg average has risen 2.0p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest: £8.13/gal178.9p/L
Average: £8.13/gal178.9p/L
Lowest: £8.13/gal178.9p/L

Diesel Prices

Diesel (B7)

Highest: £9.27/gal203.9p/L
Average: £9.27/gal203.9p/L
Lowest: £9.27/gal203.9p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Not enough current price data.

Super Diesel Prices

Super Diesel (SDV)

Not enough current price data.

All forecourts in Llanfair Pg

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1 forecourt in Llanfair Pg, with live prices and full addresses. Showing 1 to 1.

Cheapest unleaded e10Ddraig Goch Garage

Dwyran, Llanfair PG · LL61 6RP

Usually cheapest midnight to 5am, priciest 3pm to 8pm here

Directions

Diesel B7

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Answers come straight from recorded official price data, refreshed every 30 minutes.

Cheapest reported unleaded

Dragon Fuel

Dwyran, Llanfair PG

178.9p/L

Cheapest reported diesel

Dragon Fuel

Dwyran, Llanfair PG

203.9p/L

By fuel grade in Llanfair Pg

Cheapest unleaded petrol (E10) in Llanfair Pg Cheapest diesel (B7) in Llanfair Pg Cheapest premium unleaded (E5) in Llanfair Pg Cheapest super diesel in Llanfair Pg

Nearby areas

Petrol prices in Caernarfon Petrol prices in Porthmadog Petrol prices in Pwllheli Petrol prices in Llandudno

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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 Llanfair Pg

What is the average petrol price in Llanfair Pg?: The average unleaded (E10) petrol price in Llanfair Pg is currently 178.9p per litre (approx. £8.13/gal), based on live data from 1 forecourt reporting this grade. Prices are updated every 30 minutes from official UK government data.
What is the average diesel price in Llanfair Pg?: The average diesel (B7) price in Llanfair Pg is currently 203.9p per litre (approx. £9.27/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in Llanfair Pg?: Dragon Fuel at Dwyran, Llanfair PG currently has the cheapest reported unleaded petrol in Llanfair Pg at 178.9p per litre (approx. £8.13/gal). Prices change regularly, so check this page for the latest.
How do I find the cheapest fuel near Llanfair Pg?: 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.