Live prices
Cheapest petrol and diesel prices in Prestwick
3 forecourts tracked in Prestwick (3 reporting unleaded (E10), 3 reporting diesel (B7), 3 reporting premium (E5), 2 reporting super diesel). Prices last refreshed at 2:31pm on 19 September 2026.
The cheapest reported unleaded petrol (E10) in Prestwick is £7.50 a gallon (164.9p per litre) at Sainsbury's, 125 Ayr Road, Prestwick. The average across 3 forecourts currently reporting this grade is £7.62 a gallon (167.6p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.35 on a 50-litre fill. That local average is 4.9p per litre below the UK average of 172.5p.
The average is unchanged since yesterday. The average has risen 1.4p per litre since last week.
Prices last refreshed at 2:31pm on 19 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Over the past 4 weeks the cheapest unleaded in Prestwick has ranged between 154.9p and 165.9p per litre. The Prestwick average has risen 1.3p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.72/gal169.9p/L
- Average
- £7.62/gal167.6p/L
- Lowest
- £7.63/gal167.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £8.91/gal195.9p/L
- Average
- £8.65/gal190.2p/L
- Lowest
- £8.31/gal182.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.68/gal190.9p/L
- Average
- £8.44/gal185.6p/L
- Lowest
- £8.59/gal188.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £9.86/gal216.9p/L
- Average
- £9.77/gal214.9p/L
- Lowest
- £9.68/gal212.9p/L
All forecourts in Prestwick
3 forecourts in Prestwick, with live prices and full addresses. Showing 1 to 3.
Diesel B7
Premium E5
Monkton Road, Prestwick, Ayrshire · KA9 1AS
Usually cheapest midnight to 5am, priciest 11am to 4pm here
DirectionsDiesel B7
Premium E5
Super Diesel
Kilmarnock Road, Prestwick, South Ayrshire · KA9 2RA
Usually cheapest midnight to 5am, priciest 4pm to 9pm here
DirectionsDiesel B7
Premium E5
Super Diesel
Search near Prestwick
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Sainsbury's
125 Ayr Road, Prestwick
164.9p/L
Cheapest reported diesel
Sainsbury's
125 Ayr Road, Prestwick
182.9p/L
By fuel grade in Prestwick
Nearby areas
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Prices are sourced from official UK government fuel-price data (Open Government Licence v3.0). Updated every 30 minutes.
Questions about fuel prices in Prestwick
- What is the average petrol price in Prestwick?
- The average unleaded (E10) petrol price in Prestwick is currently 167.6p per litre (approx. £7.62/gal), based on live data from 3 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Prestwick?
- The average diesel (B7) price in Prestwick is currently 190.2p per litre (approx. £8.65/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Prestwick?
- Sainsbury's at 125 Ayr Road, Prestwick currently has the cheapest reported unleaded petrol in Prestwick at 164.9p per litre (approx. £7.50/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Prestwick?
- According to official UK government fuel price data, Monkton Sf Connect (KA9 2RA) currently has the highest reported unleaded (E10) price in Prestwick at 169.9p per litre (approx. £7.72/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Prestwick?
- 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.