What is the average petrol price in Blackwater / Truro?

The average unleaded (E10) petrol price in Blackwater / Truro is currently 175.9p per litre (approx. £8.00/gal), based on live data from 1 forecourt reporting this grade. Prices are updated every 30 minutes from official UK government data.

What is the average diesel price in Blackwater / Truro?

The average diesel (B7) price in Blackwater / Truro is currently 199.9p per litre (approx. £9.09/gal). This is based on live data from forecourts in the area, updated every 30 minutes.

Which is the cheapest petrol station in Blackwater / Truro?

Esso at Chiverton Cross RBT., Blackwater / Truro, Cornwall currently has the cheapest reported unleaded petrol in Blackwater / Truro at 175.9p per litre (approx. £8.00/gal). Prices change regularly, so check this page for the latest.

How do I find the cheapest fuel near Blackwater / Truro?

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.

Live prices

Cheapest petrol and diesel prices in Blackwater / Truro

1 forecourt tracked in Blackwater / Truro (1 reporting unleaded (E10), 1 reporting diesel (B7), 1 reporting premium (E5), 1 reporting super diesel). Prices last refreshed at 1:02pm on 17 September 2026.

The cheapest reported unleaded petrol (E10) in Blackwater / Truro is £8.00 a gallon (175.9p per litre) at Esso, Chiverton Cross RBT., Blackwater / Truro, Cornwall. That local average is 3.4p per litre above the UK average of 172.5p.

The average is unchanged since yesterday. The average has risen 4.0p per litre since last week.

Prices last refreshed at 1:02pm on 17 September 2026, supplied through the official UK Government fuel price open data scheme and checked every 30 minutes.

At 175.9p per litre, the cheapest unleaded in Blackwater / Truro is the highest we have recorded here in 4 weeks. The Blackwater / Truro average has risen 4.0p a litre over the past week.

Unleaded Prices

Unleaded (E10)

Highest: £8.00/gal175.9p/L
Average: £8.00/gal175.9p/L
Lowest: £8.00/gal175.9p/L

Diesel Prices

Diesel (B7)

Highest: £9.09/gal199.9p/L
Average: £9.09/gal199.9p/L
Lowest: £9.09/gal199.9p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Highest: £8.63/gal189.9p/L
Average: £8.63/gal189.9p/L
Lowest: £8.63/gal189.9p/L

Super Diesel Prices

Super Diesel (SDV)

Highest: £9.82/gal215.9p/L
Average: £9.82/gal215.9p/L
Lowest: £9.82/gal215.9p/L

All forecourts in Blackwater / Truro

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1 forecourt in Blackwater / Truro, with live prices and full addresses. Showing 1 to 1.

Cheapest unleaded e10Mfg Chiverton Cross

Chiverton Cross RBT., Blackwater / Truro, Cornwall · TR4 8HS

Usually cheapest midnight to 5am, priciest 1pm to 6pm here

Directions

Diesel B7

Premium E5

Super Diesel

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Ask the fuel analyst

Answers come straight from recorded official price data, refreshed every 30 minutes.

Cheapest reported unleaded

Esso

Chiverton Cross RBT., Blackwater / Truro, Cornwall

175.9p/L

Cheapest reported diesel

Esso

Chiverton Cross RBT., Blackwater / Truro, Cornwall

199.9p/L

By fuel grade in Blackwater / Truro

Cheapest unleaded petrol (E10) in Blackwater / Truro Cheapest diesel (B7) in Blackwater / Truro Cheapest premium unleaded (E5) in Blackwater / Truro Cheapest super diesel in Blackwater / Truro 24-hour petrol stations in Blackwater / Truro

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 Blackwater / Truro

What is the average petrol price in Blackwater / Truro?: The average unleaded (E10) petrol price in Blackwater / Truro is currently 175.9p per litre (approx. £8.00/gal), based on live data from 1 forecourt reporting this grade. Prices are updated every 30 minutes from official UK government data.
What is the average diesel price in Blackwater / Truro?: The average diesel (B7) price in Blackwater / Truro is currently 199.9p per litre (approx. £9.09/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
Which is the cheapest petrol station in Blackwater / Truro?: Esso at Chiverton Cross RBT., Blackwater / Truro, Cornwall currently has the cheapest reported unleaded petrol in Blackwater / Truro at 175.9p per litre (approx. £8.00/gal). Prices change regularly, so check this page for the latest.
How do I find the cheapest fuel near Blackwater / Truro?: 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.