What is the average petrol price in Slough?

The average unleaded (E10) petrol price in Slough is currently 162.8p per litre (approx. £7.40/gal), based on live data from 16 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.

What is the average diesel price in Slough?

The average diesel (B7) price in Slough is currently 185.3p per litre (approx. £8.42/gal). This is based on live data from forecourts in the area, updated every 30 minutes.

Which is the cheapest petrol station in Slough?

Asda at Telford Drive, Slough currently has the cheapest reported unleaded petrol in Slough at 158.9p per litre (approx. £7.22/gal). Prices change regularly, so check this page for the latest.

Which is the most expensive petrol station in Slough?

According to official UK government fuel price data, Rontec Colnbrook (SL3 0EH) currently has the highest reported unleaded (E10) price in Slough at 168.9p per litre (approx. £7.68/gal). Prices are refreshed every 30 minutes, so this can change through the day.

How do I find the cheapest fuel near Slough?

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 Slough

16 forecourts tracked in Slough (16 reporting unleaded (E10), 16 reporting diesel (B7), 15 reporting premium (E5), 11 reporting super diesel). Prices last refreshed at 10:31am on 25 August 2026.

The cheapest reported unleaded petrol (E10) in Slough is £7.22 a gallon (158.9p per litre) at Asda, Telford Drive, Slough. The average across 16 forecourts currently reporting this grade is £7.40 a gallon (162.8p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.95 on a 50-litre fill. That local average is 1.2p per litre above the UK average of 161.6p.

The average is unchanged since yesterday. The average has risen 1.0p per litre since last week.

Prices last refreshed at 10:31am on 25 August 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 158.9p per litre, the cheapest unleaded in Slough is the highest we have recorded here in 4 weeks. The Slough average has risen 0.9p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest: £7.54/gal165.9p/L
Average: £7.40/gal162.8p/L
Lowest: £7.22/gal158.9p/L

Diesel Prices

Diesel (B7)

Highest: £8.63/gal189.9p/L
Average: £8.42/gal185.3p/L
Lowest: £8.22/gal180.9p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Highest: £8.54/gal187.9p/L
Average: £8.30/gal182.6p/L
Lowest: £8.00/gal175.9p/L

Super Diesel Prices

Super Diesel (SDV)

Highest: £9.41/gal206.9p/L
Average: £9.31/gal204.7p/L
Lowest: £8.91/gal195.9p/L

All forecourts in Slough

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16 forecourts in Slough, with live prices and full addresses. Showing 1 to 15.

Cheapest unleaded e10Asda Slough Superstore

Telford Drive, Slough · SL1 9LA

Cheapest petrol and diesel prices in Slough

All forecourts in Slough

Questions about fuel prices in Slough