What is the average petrol price in Penarth?

The average unleaded (E10) petrol price in Penarth is currently 168.9p per litre (approx. £7.68/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 Penarth?

The average diesel (B7) price in Penarth is currently 192.9p per litre (approx. £8.77/gal). This is based on live data from forecourts in the area, updated every 30 minutes.

Which is the cheapest petrol station in Penarth?

Tesco at Tesco Stores Ltd, Terra Nova Way, Penarth currently has the cheapest reported unleaded petrol in Penarth at 168.9p per litre (approx. £7.68/gal). Prices change regularly, so check this page for the latest.

How do I find the cheapest fuel near Penarth?

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 Penarth

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

The cheapest reported unleaded petrol (E10) in Penarth is £7.68 a gallon (168.9p per litre) at Tesco, Tesco Stores Ltd, Terra Nova Way, Penarth. That local average is 3.6p 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 3:02pm on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 168.9p per litre, the cheapest unleaded in Penarth is the highest we have recorded here in 4 weeks. The Penarth average has risen 3.0p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest: £7.68/gal168.9p/L
Average: £7.68/gal168.9p/L
Lowest: £7.68/gal168.9p/L

Diesel Prices

Diesel (B7)

Highest: £8.77/gal192.9p/L
Average: £8.77/gal192.9p/L
Lowest: £8.77/gal192.9p/L

Premium Unleaded Prices

Premium Unleaded (E5)

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

Super Diesel Prices

Super Diesel (SDV)

Not enough current price data.

All forecourts in Penarth

Sort by

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

Cheapest unleaded e10Penarth Superstore - Petrol Filling Station

Tesco Stores Ltd, Terra Nova Way, Penarth · CF64 1SA

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

Directions

Diesel B7

Premium E5

Search near Penarth

Ask the fuel analyst

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

Cheapest reported unleaded

Tesco

Tesco Stores Ltd, Terra Nova Way, Penarth

168.9p/L

Cheapest reported diesel

Tesco

Tesco Stores Ltd, Terra Nova Way, Penarth

192.9p/L

By fuel grade in Penarth

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

Nearby areas

Petrol prices in Cardiff Petrol prices in Barry Petrol prices in Caerphilly Petrol prices in Pontypridd Petrol prices in Weston-super-mare Petrol prices in Casnewydd Petrol prices in Clevedon Petrol prices in Blackwood

Save more as a driver

Find a trusted garage in Penarth Get a car valuation

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

Questions about fuel prices in Penarth

What is the average petrol price in Penarth?: The average unleaded (E10) petrol price in Penarth is currently 168.9p per litre (approx. £7.68/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 Penarth?: The average diesel (B7) price in Penarth is currently 192.9p per litre (approx. £8.77/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in Penarth?: Tesco at Tesco Stores Ltd, Terra Nova Way, Penarth currently has the cheapest reported unleaded petrol in Penarth at 168.9p per litre (approx. £7.68/gal). Prices change regularly, so check this page for the latest.
How do I find the cheapest fuel near Penarth?: 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.