What is the cheapest petrol in Newport today?

The cheapest petrol in Newport is 157.7p per litre at Asda ASDA NEWPORT SUPERSTORE, based on 21 stations with live prices. Unleaded (E10) averages 161.0p per litre.

What is the cheapest diesel in Newport today?

The cheapest diesel in Newport is 174.7p per litre at Asda ASDA NEWPORT SUPERSTORE, based on 21 stations with live prices. Diesel averages 180.3p per litre.

Are supermarket petrol stations cheaper in Newport?

Yes. Supermarket forecourts in Newport currently average 160.6p per litre for unleaded, 0.7p less than the 161.3p average at branded and independent stations.

Newport Fuel Prices

Find the cheapest petrol and diesel in Newport. Live prices from 21 fuel stations, updated hourly from the official Fuel Finder feed.

Fuel price answer

cheapest petrol and diesel in Newport

As of 4 August 2026, the cheapest unleaded petrol in Newport is 157.7p/L at Asda ASDA NEWPORT SUPERSTORE, the cheapest diesel in Newport is 174.7p/L at Asda ASDA NEWPORT SUPERSTORE. Across 21 stations, unleaded averages 161.0p/L and diesel 180.3p/L. Supermarket forecourts in Newport average 0.7p/L less than branded stations for unleaded.

Unleaded (E10)

157.7p cheapest

Avg 161.0pHigh 165.9pSpread 8.2p21 priced

Diesel

174.7p cheapest

Avg 180.3pHigh 184.9pSpread 10.2p21 priced

Cheapest Unleaded (E10) in Newport

1. Asda — ASDA NEWPORT SUPERSTORE · NEWPORT157.7p
2. Asda — ASDA NEWPORT PILLGWENLLY SUPERSTORE · NEWPORT157.7p
3. Texaco — Commercial Street Service Station · Newport158.8p
4. Esso — ASDA CWMBRAN EXPRESS PETROL · NEWPORT158.9p
5. Tesco — NEWPORT SPYTTY EXTRA - PETROL FILLING STATION · NEWPORT158.9p

Cheapest Diesel in Newport

1. Asda — ASDA NEWPORT SUPERSTORE · NEWPORT174.7p
2. Asda — ASDA NEWPORT PILLGWENLLY SUPERSTORE · NEWPORT174.7p
3. Tesco — NEWPORT SPYTTY EXTRA - PETROL FILLING STATION · NEWPORT175.9p
4. Sainsbury's — SAINSBURYS NEWPORT · NEWPORT175.9p
5. Esso — ASDA CWMBRAN EXPRESS PETROL · NEWPORT176.9p

Data freshness

Updated 4 Aug 2026, 00:31

Methodology

PetrolPal groups stations by country, region, and city from postcode-derived location data. Local pages are designed to help drivers compare nearby petrol and diesel prices before choosing where to fill up.

Citation

Source: PetrolPal, using official UK forecourt fuel price data. Cite: https://petrolpal.co.uk/fuel-prices/wales/newport

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About Newport Fuel Prices

PetrolPal tracks live fuel prices in Newport using official UK Government data, updated hourly. Compare petrol and diesel prices from supermarkets, branded stations, and independents to find the cheapest fuel near you.

Prices in Newport are based on stations in the Wales. View the Newport statistics page for detailed price analytics including brand averages, price distribution, and historical trends.

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