What is the average petrol price in Rhymney Valley?

The average unleaded (E10) petrol price in Rhymney Valley is currently 171.9p per litre (approx. £7.81/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 Rhymney Valley?

The average diesel (B7) price in Rhymney Valley is currently 197.9p per litre (approx. £9.00/gal). This is based on live data from forecourts in the area, updated every 30 minutes.

Which is the cheapest petrol station in Rhymney Valley?

Valero at ST Cenydd Road, Rhymney Valley, Caerphilly currently has the cheapest reported unleaded petrol in Rhymney Valley at 171.9p per litre (approx. £7.81/gal). Prices change regularly, so check this page for the latest.

How do I find the cheapest fuel near Rhymney 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 Rhymney Valley

1 forecourt tracked in Rhymney Valley (1 reporting unleaded (E10), 1 reporting diesel (B7), 1 reporting premium (E5), 1 reporting super diesel). Prices last refreshed at 3:02pm on 20 September 2026.

The cheapest reported unleaded petrol (E10) in Rhymney Valley is £7.81 a gallon (171.9p per litre) at Valero, ST Cenydd Road, Rhymney Valley, Caerphilly. That local average is 0.6p per litre below 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 3:02pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 171.9p per litre, the cheapest unleaded in Rhymney Valley is the highest we have recorded here in 4 weeks. The Rhymney Valley average has risen 2.0p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest: £7.81/gal171.9p/L
Average: £7.81/gal171.9p/L
Lowest: £7.81/gal171.9p/L

Diesel Prices

Diesel (B7)

Highest: £9.00/gal197.9p/L
Average: £9.00/gal197.9p/L
Lowest: £9.00/gal197.9p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Highest: £8.45/gal185.9p/L
Average: £8.45/gal185.9p/L
Lowest: £8.45/gal185.9p/L

Super Diesel Prices

Super Diesel (SDV)

Highest: £9.54/gal209.9p/L
Average: £9.54/gal209.9p/L
Lowest: £9.54/gal209.9p/L

All forecourts in Rhymney Valley

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

Cheapest unleaded e10Mfg Caerphilly

ST Cenydd Road, Rhymney Valley, Caerphilly · CF83 2RP

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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

Valero

ST Cenydd Road, Rhymney Valley, Caerphilly

171.9p/L

Cheapest reported diesel

Valero

ST Cenydd Road, Rhymney Valley, Caerphilly

197.9p/L

By fuel grade in Rhymney Valley

Cheapest unleaded petrol (E10) in Rhymney Valley Cheapest diesel (B7) in Rhymney Valley Cheapest premium unleaded (E5) in Rhymney Valley Cheapest super diesel in Rhymney Valley 24-hour petrol stations in Rhymney Valley

Nearby areas

Petrol prices in Caerphilly Petrol prices in Pontypridd Petrol prices in Cardiff Petrol prices in Blackwood Petrol prices in Aberdare Petrol prices in Pontypool Petrol prices in Casnewydd Petrol prices in Barry

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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 Rhymney Valley

What is the average petrol price in Rhymney Valley?: The average unleaded (E10) petrol price in Rhymney Valley is currently 171.9p per litre (approx. £7.81/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 Rhymney Valley?: The average diesel (B7) price in Rhymney Valley is currently 197.9p per litre (approx. £9.00/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in Rhymney Valley?: Valero at ST Cenydd Road, Rhymney Valley, Caerphilly currently has the cheapest reported unleaded petrol in Rhymney Valley at 171.9p per litre (approx. £7.81/gal). Prices change regularly, so check this page for the latest.
How do I find the cheapest fuel near Rhymney 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.