Weekly bulletin, 28 September to 4 October 2026. Published Monday 5 October 2026.
Petrol prices in Newport: up 0.8p this week to 175.6p
Between Monday 28 September 2026 and Sunday 4 October 2026, the average price of unleaded across 16 filling stations in Newport rose 0.8p to 175.6p a litre, while diesel fell 0.1p to 198.5p.
Cheapest and most expensive
On Sunday 4 October 2026, prices updated within 30 days, judged against their neighbours.
The last 30 days
Daily averages, in pence per litre. Right-click the image to save it; it is free to publish with a link.
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15 of the 21 stations seen during the week changed at least one price.
The cheapest unleaded in Newport on Sunday 4 October 2026 was 171.9p at Dinas Cross Service Station Ltd, Newport (SA42 0XB); the most expensive was 178.9p at Shell Newport, Newport (NP20 5PA), a gap of 7.0p, or £3.50 on a 50-litre tank.
The cheapest diesel was 196.7p at Asda Newport Pillgwenlly Superstore, Newport (NP20 2BH).
Across the UK, unleaded was up 0.7p over the same week, at 174.7p, which puts Newport 0.9p above the national average.
"Drivers in Newport paid 0.8p more for a litre of unleaded this week. On a 50-litre tank, that is £0.40 more than a week earlier. The gap between the cheapest and the dearest forecourt in Newport is 7.0p, so where you fill up still matters more than when." said Jacky A., editor of fuelpricetoday.co.uk.
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Petrol prices in Newport: up 0.8p this week to 175.6p Between Monday 28 September 2026 and Sunday 4 October 2026, the average price of unleaded across 16 filling stations in Newport rose 0.8p to 175.6p a litre, while diesel fell 0.1p to 198.5p. 15 of the 21 stations seen during the week changed at least one price. The cheapest unleaded in Newport on Sunday 4 October 2026 was 171.9p at Dinas Cross Service Station Ltd, Newport (SA42 0XB); the most expensive was 178.9p at Shell Newport, Newport (NP20 5PA), a gap of 7.0p, or £3.50 on a 50-litre tank. The cheapest diesel was 196.7p at Asda Newport Pillgwenlly Superstore, Newport (NP20 2BH). Across the UK, unleaded was up 0.7p over the same week, at 174.7p, which puts Newport 0.9p above the national average. "Drivers in Newport paid 0.8p more for a litre of unleaded this week. On a 50-litre tank, that is £0.40 more than a week earlier. The gap between the cheapest and the dearest forecourt in Newport is 7.0p, so where you fill up still matters more than when." said Jacky A., editor of fuelpricetoday.co.uk. Source: fuelpricetoday.co.uk, weekly bulletin for Newport, 28 September to 4 October 2026. https://fuelpricetoday.co.uk/press/2026-W40/town-newport Prices are pence per litre, computed from the government's Fuel Finder open data. Free to use with a link to the source.
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Name, brand, postcode, coordinates, unleaded and diesel on 28 Sep and 4 Oct.
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Free to use, quote and publish, including the chart and the data, with a link to https://fuelpricetoday.co.uk/press/2026-W40/town-newport or a credit to fuelpricetoday.co.uk. Prices are computed from the Fuel Finder open data published by the Department for Energy Security and Net Zero under the Open Government Licence v3.0. Questions, a figure for another area, or a quote: contact@fuelpricetoday.co.uk.
How the figures are computed
Each average is the mean of the prices changed in the last 7 days at the filling stations of Newport, motorway services left out and prices more than 25p from the day's median discarded. The cheapest and most expensive stations are judged against the stations within 10 km, so that a typing error cannot top the list. The week runs from Monday to Sunday. Details on how this site works.