What is the average petrol price in Valley?

The average unleaded (E10) petrol price in Valley is currently 169.9p per litre (approx. £7.72/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 Valley?

The average diesel (B7) price in Valley is currently 191.9p per litre (approx. £8.72/gal). This is based on live data from forecourts in the area, updated every 30 minutes.

Which is the cheapest petrol station in Valley?

Essar Gwalia Service Station at London RD, Valley, Anglesey currently has the cheapest reported unleaded petrol in Valley at 169.9p per litre (approx. £7.72/gal). Prices change regularly, so check this page for the latest.

How do I find the cheapest fuel near Valley?

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 Valley

1 forecourt tracked in Valley (1 reporting unleaded (E10), 1 reporting diesel (B7), 1 reporting premium (E5)). Prices last refreshed at 4:32pm on 20 September 2026.

The cheapest reported unleaded petrol (E10) in Valley is £7.72 a gallon (169.9p per litre) at Essar Gwalia Service Station, London RD, Valley, Anglesey. That local average is 2.6p per litre below the UK average of 172.5p.

The average is unchanged since yesterday. The average has risen 3.0p per litre since last week.

Prices last refreshed at 4:32pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 169.9p per litre, the cheapest unleaded in Valley is the highest we have recorded here in 4 weeks. The Valley average has risen 3.0p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest: £7.72/gal169.9p/L
Average: £7.72/gal169.9p/L
Lowest: £7.72/gal169.9p/L

Diesel Prices

Diesel (B7)

Highest: £8.72/gal191.9p/L
Average: £8.72/gal191.9p/L
Lowest: £8.72/gal191.9p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Highest: £8.41/gal184.9p/L
Average: £8.41/gal184.9p/L
Lowest: £8.41/gal184.9p/L

Super Diesel Prices

Super Diesel (SDV)

Not enough current price data.

All forecourts in Valley

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

Cheapest unleaded e10Essar Gwalia Service Station

London RD, Valley, Anglesey · LL65 3DR

Usually cheapest midnight to 5am, priciest 5pm to 10pm here

Directions

Diesel B7

Premium E5

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Ask the fuel analyst

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

Cheapest reported unleaded

Essar Gwalia Service Station

London RD, Valley, Anglesey

169.9p/L

Cheapest reported diesel

Essar Gwalia Service Station

London RD, Valley, Anglesey

191.9p/L

By fuel grade in Valley

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

Nearby areas

Petrol prices in Caernarfon

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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 Valley

What is the average petrol price in Valley?: The average unleaded (E10) petrol price in Valley is currently 169.9p per litre (approx. £7.72/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 Valley?: The average diesel (B7) price in Valley is currently 191.9p per litre (approx. £8.72/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in Valley?: Essar Gwalia Service Station at London RD, Valley, Anglesey currently has the cheapest reported unleaded petrol in Valley at 169.9p per litre (approx. £7.72/gal). Prices change regularly, so check this page for the latest.
How do I find the cheapest fuel near Valley?: 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.