Live prices
Cheapest petrol and diesel prices in Dunoon
4 forecourts tracked in Dunoon (4 reporting unleaded (E10), 4 reporting diesel (B7), 2 reporting premium (E5)). Prices last refreshed at 5:02am on 20 September 2026.
The cheapest reported unleaded petrol (E10) in Dunoon is £7.27 a gallon (159.9p per litre) at BP Wilsons, 95 Alexandria Parade, Dunoon. The average across 4 forecourts currently reporting this grade is £7.62 a gallon (167.7p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £3.90 on a 50-litre fill. That local average is 4.8p per litre below the UK average of 172.5p.
The average is unchanged since yesterday. The average has risen 1.8p per litre since last week.
Prices last refreshed at 5:02am on 20 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
At 159.9p per litre, the cheapest unleaded in Dunoon is the highest we have recorded here in 4 weeks. The Dunoon average has risen 1.8p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.63/gal167.9p/L
- Average
- £7.62/gal167.7p/L
- Lowest
- £7.63/gal167.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £8.81/gal193.9p/L
- Average
- £8.84/gal194.4p/L
- Lowest
- £8.72/gal191.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £8.09/gal177.9p/L
- Average
- £7.95/gal174.9p/L
- Lowest
- £7.81/gal171.9p/L
Super Diesel Prices
Super Diesel (SDV)
Not enough current price data.
All forecourts in Dunoon
4 forecourts in Dunoon, with live prices and full addresses. Showing 1 to 4.
Diesel B7
Premium E5
Balaclava Garage, 115, Bullwood Road, Dunoon · PA23 7QN
Usually cheapest midnight to 5am, priciest 5pm to 10pm here
DirectionsDiesel B7
Cothouse Garage, Sandbank, Dunoon, PA23 8QS, Dunoon · PA23 8QS
Usually cheapest midnight to 4am, priciest 5am to 10am here
DirectionsDiesel B7
Premium E5
Walkers Filling Station, 361, Argyll Street, Dunoon · PA23 7RN
Usually cheapest midnight to 5am, priciest 11am to 4pm here
DirectionsDiesel B7
Search near Dunoon
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Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
BP Wilsons
95 Alexandria Parade, Dunoon
159.9p/L
Cheapest reported diesel
Gleaner
Balaclava Garage, 115, Bullwood Road, Dunoon
191.9p/L
By fuel grade in Dunoon
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 Dunoon
- What is the average petrol price in Dunoon?
- The average unleaded (E10) petrol price in Dunoon is currently 167.7p per litre (approx. £7.62/gal), based on live data from 4 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Dunoon?
- The average diesel (B7) price in Dunoon is currently 194.4p per litre (approx. £8.84/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Dunoon?
- BP Wilsons at 95 Alexandria Parade, Dunoon currently has the cheapest reported unleaded petrol in Dunoon at 159.9p per litre (approx. £7.27/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Dunoon?
- According to official UK government fuel price data, Walkers Filling Station (PA23 7RN) currently has the highest reported unleaded (E10) price in Dunoon at 174.9p per litre (approx. £7.95/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Dunoon?
- 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.