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Cheapest petrol and diesel prices in Blaenau Ffestiniog

2 forecourts tracked in Blaenau Ffestiniog (2 reporting unleaded (E10), 2 reporting diesel (B7), 1 reporting premium (E5)). Prices last refreshed at 2:04am on 5 November 2026.

The cheapest reported unleaded petrol (E10) in Blaenau Ffestiniog is £7.54 a gallon (165.9p per litre) at Essar, Prysor Service Station, Trawsfynydd, Blaenau Ffestiniog, LL41 4TW, Blaenau Ffestiniog. The average across 2 forecourts currently reporting this grade is £7.75 a gallon (170.5p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £2.30 on a 50-litre fill. That local average is 0.5p per litre below the UK average of 171.0p.

The average has fallen 2.5p per litre since yesterday. The average has fallen 5.0p per litre since last week.

Prices last refreshed at 2:04am on 5 November 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 165.9p per litre, the cheapest unleaded in Blaenau Ffestiniog is the lowest we have recorded here in 4 weeks. The Blaenau Ffestiniog average has fallen 5.0p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest
£7.96/gal175.0p/L
Average
£7.75/gal170.5p/L
Lowest
£7.54/gal165.9p/L

Diesel Prices

Diesel (B7)

Highest
£9.46/gal208.0p/L
Average
£9.21/gal202.5p/L
Lowest
£8.95/gal196.9p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Highest
£8.00/gal175.9p/L
Average
£8.00/gal175.9p/L
Lowest
£8.00/gal175.9p/L

Super Diesel Prices

Super Diesel (SDV)

Not enough current price data.

All forecourts in Blaenau Ffestiniog

2 forecourts in Blaenau Ffestiniog, with live prices and full addresses. Showing 1 to 2.

Essar logo
Cheapest unleaded e10Prysor Service Station Ltd

Prysor Service Station, Trawsfynydd, Blaenau Ffestiniog, LL41 4TW, Blaenau Ffestiniog · LL41 4TW

Usually cheapest 2pm to 4pm, priciest midnight to 5am here

Directions
£7.54 per gallon, 165.9 pence per litre

Diesel B7

£8.95 per gallon, 196.9 pence per litre

Premium E5

£8.00 per gallon, 175.9 pence per litre
Cambrian Garage

J M Hughes A I Feibion Cyf, Cambrian Garage, Trawsfynydd, Blaenau Ffestiniog, LL41 4SP, Blaenau Ffestiniog · LL41 4SP

Directions
£7.96 per gallon, 175.0 pence per litre

Diesel B7

£9.46 per gallon, 208.0 pence per litre

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

Cheapest reported unleaded

Essar

Prysor Service Station, Trawsfynydd, Blaenau Ffestiniog, LL41 4TW, Blaenau Ffestiniog

165.9p/L

Cheapest reported diesel

Essar

Prysor Service Station, Trawsfynydd, Blaenau Ffestiniog, LL41 4TW, Blaenau Ffestiniog

196.9p/L

Prices are sourced from official UK government fuel-price data (Open Government Licence v3.0). Updated every 30 minutes.

Questions about fuel prices in Blaenau Ffestiniog

What is the average petrol price in Blaenau Ffestiniog?
The average unleaded (E10) petrol price in Blaenau Ffestiniog is currently 170.5p per litre (approx. £7.75/gal), based on live data from 2 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
What is the average diesel price in Blaenau Ffestiniog?
The average diesel (B7) price in Blaenau Ffestiniog is currently 202.5p per litre (approx. £9.21/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in Blaenau Ffestiniog?
Essar at Prysor Service Station, Trawsfynydd, Blaenau Ffestiniog, LL41 4TW, Blaenau Ffestiniog currently has the cheapest reported unleaded petrol in Blaenau Ffestiniog at 165.9p per litre (approx. £7.54/gal). Prices change regularly, so check this page for the latest.
Which is the most expensive petrol station in Blaenau Ffestiniog?
According to official UK government fuel price data, Cambrian Garage (LL41 4SP) currently has the highest reported unleaded (E10) price in Blaenau Ffestiniog at 175.0p per litre (approx. £7.96/gal). Prices are refreshed every 30 minutes, so this can change through the day.
How do I find the cheapest fuel near Blaenau Ffestiniog?
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.