Live prices
Cheapest petrol and diesel prices in Barnet
6 forecourts tracked in Barnet (6 reporting unleaded (E10), 6 reporting diesel (B7), 6 reporting premium (E5), 4 reporting super diesel). Prices last refreshed at 5:02pm on 18 October 2026.
The cheapest reported unleaded petrol (E10) in Barnet is £7.72 a gallon (169.9p per litre) at Esso, 186 East Barnet, Barnet. The average across 6 forecourts currently reporting this grade is £7.85 a gallon (172.7p 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 1.5p per litre below the UK average of 174.2p.
The average is unchanged since yesterday. The average has fallen 1.0p per litre since last week.
Prices last refreshed at 5:02pm on 18 October 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 Barnet has ranged between 166.9p and 171.9p per litre. The Barnet average has fallen 1.0p a litre over the past week.
Unleaded Prices
Unleaded (E10)
- Highest
- £7.91/gal173.9p/L
- Average
- £7.85/gal172.7p/L
- Lowest
- £7.72/gal169.9p/L
Diesel Prices
Diesel (B7)
- Highest
- £9.18/gal201.9p/L
- Average
- £9.12/gal200.6p/L
- Lowest
- £9.00/gal197.9p/L
Premium Unleaded Prices
Premium Unleaded (E5)
- Highest
- £9.09/gal199.9p/L
- Average
- £8.87/gal195.1p/L
- Lowest
- £8.81/gal193.9p/L
Super Diesel Prices
Super Diesel (SDV)
- Highest
- £10.04/gal220.9p/L
- Average
- £10.07/gal221.4p/L
- Lowest
- £10.00/gal219.9p/L
All forecourts in Barnet
6 forecourts in Barnet, with live prices and full addresses. Showing 1 to 6.
Diesel B7
Premium E5
Diesel B7
Premium E5
Super Diesel
Diesel B7
Premium E5
Super Diesel
Stirling Corner, Barnet, Hertfordshire · EN5 3JG
Usually cheapest midnight to 5am, priciest 2pm to 7pm here
DirectionsDiesel B7
Premium E5
Super Diesel
Diesel B7
Premium E5
Diesel B7
Premium E5
Super Diesel
Search near Barnet
Ask the fuel analyst
Answers come straight from recorded official price data, refreshed every 30 minutes.
Cheapest reported unleaded
Esso
186 East Barnet, Barnet
169.9p/L
Cheapest reported diesel
Esso
186 East Barnet, Barnet
197.9p/L
By fuel grade in Barnet
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 Barnet
- What is the average petrol price in Barnet?
- The average unleaded (E10) petrol price in Barnet is currently 172.7p per litre (approx. £7.85/gal), based on live data from 6 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.
- What is the average diesel price in Barnet?
- The average diesel (B7) price in Barnet is currently 200.6p per litre (approx. £9.12/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
- Which is the cheapest petrol station in Barnet?
- Esso at 186 East Barnet, Barnet currently has the cheapest reported unleaded petrol in Barnet at 169.9p per litre (approx. £7.72/gal). Prices change regularly, so check this page for the latest.
- Which is the most expensive petrol station in Barnet?
- According to official UK government fuel price data, Shell Little Waitrose Stirling (EN5 3JG) currently has the highest reported unleaded (E10) price in Barnet at 173.9p per litre (approx. £7.91/gal). Prices are refreshed every 30 minutes, so this can change through the day.
- How do I find the cheapest fuel near Barnet?
- 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.