Live prices
Cheapest petrol and diesel prices in Isle Of Islay
4 forecourts tracked in Isle Of Islay (4 reporting unleaded (E10), 4 reporting diesel (B7)). Prices last refreshed at 8:02pm on 30 July 2026.
The cheapest reported unleaded petrol (E10) in Isle Of Islay is 165.9p per litre at PORT CHARLOTTE FILLING STATION, POST OFFICE, MAIN STREET, WEST END, PORT CHARLOTTE, ISLE OF ISLAY. The average across 4 forecourts currently reporting this grade is 168.7p per litre, so choosing the cheapest rather than an average-priced forecourt saves about £1.40 on a 50-litre fill. That local average is 8.9p per litre above the UK average of 159.8p.
The average is unchanged since yesterday. The average has risen 0.5p per litre since last week.
Prices last refreshed at 8:02pm on 30 July 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.
Unleaded Prices
Unleaded (E10)
- Highest
- 167.0p/lapprox. £7.59/gal
- Average
- 168.7p/lapprox. £7.67/gal
- Lowest
- 165.9p/lapprox. £7.54/gal
Diesel Prices
Diesel (B7)
- Highest
- 187.0p/lapprox. £8.50/gal
- Average
- 189.0p/lapprox. £8.59/gal
- Lowest
- 185.9p/lapprox. £8.45/gal
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 Isle Of Islay
PORT CHARLOTTE FILLING STATION
POST OFFICE, MAIN STREET, WEST END, PORT CHARLOTTE, ISLE OF ISLAY · PA48 7TL
Directions165.9p/L
approx. £7.54/gal
Diesel B7
185.9p
approx. £8.45/gal
BOWMORE FILLING STATION LTD
BOWMORE FILLING STATION, JAMIESON STREET, BOWMORE, ISLE OF ISLAY · PA43 7HL
Directions167.0p/L
approx. £7.59/gal
Diesel B7
187.0p
approx. £8.50/gal
169.9p/L
approx. £7.72/gal
Diesel B7
189.9p
approx. £8.63/gal
PORT ELLEN FILLING STATION
THE FILLING STATION, CHARLOTTE STREET, PORT ELLEN, ISLE OF ISLAY · PA42 7DF
Usually cheapest 9am to 1pm, priciest 7pm to midnight here
Directions172.0p/L
approx. £7.82/gal
Diesel B7
193.0p
approx. £8.77/gal
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Cheapest reported unleaded
PORT CHARLOTTE FILLING STATION
POST OFFICE, MAIN STREET, WEST END, PORT CHARLOTTE, ISLE OF ISLAY
165.9p/L
Cheapest reported diesel
PORT CHARLOTTE FILLING STATION
POST OFFICE, MAIN STREET, WEST END, PORT CHARLOTTE, ISLE OF ISLAY
185.9p/L
By fuel grade in Isle Of Islay
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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 Isle Of Islay
- What is the average petrol price in Isle Of Islay?
- The average unleaded (E10) petrol price in Isle Of Islay is currently 168.7p per litre (approx. £7.67/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 Isle Of Islay?
- The average diesel (B7) price in Isle Of Islay is currently 189.0p per litre (approx. £8.59/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Isle Of Islay?
- PORT CHARLOTTE FILLING STATION at POST OFFICE, MAIN STREET, WEST END, PORT CHARLOTTE, ISLE OF ISLAY currently has the cheapest reported unleaded petrol in Isle Of Islay at 165.9p per litre (approx. £7.54/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Isle Of Islay?
- According to official UK government fuel price data, PORT ELLEN FILLING STATION (PA42 7DF) currently has the highest reported unleaded (E10) price in Isle Of Islay at 172.0p per litre (approx. £7.82/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Isle Of Islay?
- 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.