St Helens Fuel Prices

Find the cheapest petrol and diesel in St Helens. Compare live prices from local fuel stations, updated hourly from the official Fuel Finder feed.

Fuel price answer

cheapest petrol and diesel in St Helens

As of 2 November 2026, the cheapest unleaded petrol in St Helens is 167.7p/L at Asda ASDA ST HELENS SUPERSTORE, the cheapest diesel in St Helens is 193.7p/L at Asda ASDA ST HELENS SUPERSTORE. Across 8 stations, unleaded averages 168.9p/L and diesel 194.7p/L. Supermarket forecourts in St Helens average 2.1p/L less than branded stations for unleaded.

Unleaded (E10)

167.7p cheapest

Avg 168.9pHigh 171.9pSpread 4.2p7 priced

Diesel

193.7p cheapest

Avg 194.7pHigh 194.9pSpread 1.2p6 priced

Cheapest Unleaded (E10) in St Helens

  • 1. Asda — ASDA ST HELENS SUPERSTORE · ST HELENS167.7p
  • 2. Morrisons — MFG MORRISONS ST HELENS BOUNDARY ROAD · ST HELENS167.9p
  • 3. Morrisons — MFG MORRISONS ST HELENS BAXTERS LANE · ST HELENS167.9p
  • 4. Tesco — ST HELENS EXTRA - PETROL FILLING STATION · ST HELENS168.9p
  • 5. Tesco — WINDLE ISLAND EXPRESS · ST HELENS168.9p

Cheapest Diesel in St Helens

  • 1. Asda — ASDA ST HELENS SUPERSTORE · ST HELENS193.7p
  • 2. Tesco — ST HELENS EXTRA - PETROL FILLING STATION · ST HELENS194.9p
  • 3. Morrisons — MFG MORRISONS ST HELENS BOUNDARY ROAD · ST HELENS194.9p
  • 4. Tesco — WINDLE ISLAND EXPRESS · ST HELENS194.9p
  • 5. Morrisons — MFG MORRISONS ST HELENS BAXTERS LANE · ST HELENS194.9p

Data freshness

Updated 31 Oct 2026, 07:03

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/england/north-west/st-helens

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About St Helens Fuel Prices

PetrolPal tracks live fuel prices in St Helens 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 St Helens are based on stations in the North West region of England. View the St Helens statistics page for detailed price analytics including brand averages, price distribution, and historical trends.

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