Live prices
Cheapest petrol and diesel prices in Cumnock
2 forecourts tracked in Cumnock (2 reporting unleaded (E10), 2 reporting diesel (B7)). Prices last refreshed at 10:31am on 20 September 2026.
The cheapest reported unleaded petrol (E10) in Cumnock is £7.41 a gallon (162.9p per litre) at Pace, 45A, Barrhill Road, Cumnock, KA18 1PW, Cumnock. The average across 2 forecourts currently reporting this grade is £7.50 a gallon (164.9p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £1.00 on a 50-litre fill. That local average is 7.6p per litre below the UK average of 172.5p.
The average is unchanged since yesterday. The average has fallen 1.0p per litre since last week.
Prices last refreshed at 10:31am on 20 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 Cumnock has ranged between 152.9p and 164.9p per litre. The Cumnock average has risen 1.5p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.59/gal166.9p/L
- Average
- £7.50/gal164.9p/L
- Lowest
- £7.41/gal162.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £8.77/gal192.9p/L
- Average
- £8.70/gal191.4p/L
- Lowest
- £8.63/gal189.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
Not enough current price data.
Super Diesel Prices
Super Diesel (SDV)
Not enough current price data.
All forecourts in Cumnock
2 forecourts in Cumnock, with live prices and full addresses. Showing 1 to 2.
45A, Barrhill Road, Cumnock, KA18 1PW, Cumnock · KA18 1PW
Usually cheapest 9am to 10am, priciest midnight to 5am here
DirectionsDiesel B7
Toll Service Station, 113, Smallburn Road, Muirkirk, Cumnock · KA18 3RF
Usually cheapest midnight to 5am, priciest 4pm to 9pm here
DirectionsDiesel B7
Search near Cumnock
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Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Pace
45A, Barrhill Road, Cumnock, KA18 1PW, Cumnock
162.9p/L
Cheapest reported diesel
Pace
45A, Barrhill Road, Cumnock, KA18 1PW, Cumnock
189.9p/L
By fuel grade in Cumnock
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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 Cumnock
- What is the average petrol price in Cumnock?
- The average unleaded (E10) petrol price in Cumnock is currently 164.9p per litre (approx. £7.50/gal), based on live data from 2 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Cumnock?
- The average diesel (B7) price in Cumnock is currently 191.4p per litre (approx. £8.70/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Cumnock?
- Pace at 45A, Barrhill Road, Cumnock, KA18 1PW, Cumnock currently has the cheapest reported unleaded petrol in Cumnock at 162.9p per litre (approx. £7.41/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Cumnock?
- According to official UK government fuel price data, Highland Fuels Ltd (KA18 3RF) currently has the highest reported unleaded (E10) price in Cumnock at 166.9p per litre (approx. £7.59/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Cumnock?
- 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.