What is the average petrol price in Porthcawl?

The average unleaded (E10) petrol price in Porthcawl is currently 172.9p per litre (approx. £7.86/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 Porthcawl?

The average diesel (B7) price in Porthcawl 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 Porthcawl?

Esso at South Cornelly, Porthcawl, Mid Glamorgan currently has the cheapest reported unleaded petrol in Porthcawl at 172.9p per litre (approx. £7.86/gal). Prices change regularly, so check this page for the latest.

How do I find the cheapest fuel near Porthcawl?

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 Porthcawl

1 forecourt tracked in Porthcawl (1 reporting unleaded (E10), 1 reporting diesel (B7), 1 reporting super diesel). Prices last refreshed at 2:32am on 21 September 2026.

The cheapest reported unleaded petrol (E10) in Porthcawl is £7.86 a gallon (172.9p per litre) at Esso, South Cornelly, Porthcawl, Mid Glamorgan. That local average is 0.2p per litre above the UK average of 172.7p.

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

Prices last refreshed at 2:32am on 21 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 172.9p per litre, the cheapest unleaded in Porthcawl is the highest we have recorded here in 4 weeks. The Porthcawl average has risen 1.0p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest: £7.86/gal172.9p/L
Average: £7.86/gal172.9p/L
Lowest: £7.86/gal172.9p/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)

Not enough current price data.

Super Diesel Prices

Super Diesel (SDV)

Highest: £9.86/gal216.9p/L
Average: £9.86/gal216.9p/L
Lowest: £9.86/gal216.9p/L

All forecourts in Porthcawl

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

Cheapest unleaded e10Rontec South Cornelly

South Cornelly, Porthcawl, Mid Glamorgan · CF33 4RE

Usually cheapest midnight to 5am, priciest 2pm to 7pm here

Directions

Diesel B7

Super Diesel

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Ask the fuel analyst

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

Cheapest reported unleaded

Esso

South Cornelly, Porthcawl, Mid Glamorgan

172.9p/L

Cheapest reported diesel

Esso

South Cornelly, Porthcawl, Mid Glamorgan

197.9p/L

By fuel grade in Porthcawl

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

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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 Porthcawl

What is the average petrol price in Porthcawl?: The average unleaded (E10) petrol price in Porthcawl is currently 172.9p per litre (approx. £7.86/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 Porthcawl?: The average diesel (B7) price in Porthcawl 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 Porthcawl?: Esso at South Cornelly, Porthcawl, Mid Glamorgan currently has the cheapest reported unleaded petrol in Porthcawl at 172.9p per litre (approx. £7.86/gal). Prices change regularly, so check this page for the latest.
How do I find the cheapest fuel near Porthcawl?: 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.