What is the average petrol price in Plymouth?

The average unleaded (E10) petrol price in Plymouth is currently 174.3p per litre (approx. £7.92/gal), based on live data from 15 forecourts reporting this grade. Prices are updated every 30 minutes from official UK government data.

What is the average diesel price in Plymouth?

The average diesel (B7) price in Plymouth is currently 198.7p per litre (approx. £9.03/gal). This is based on live data from forecourts in the area, updated every 30 minutes.

Which is the cheapest petrol station in Plymouth?

Asda at 77-79 Exeter Street, Plymouth currently has the cheapest reported unleaded petrol in Plymouth at 172.7p per litre (approx. £7.85/gal). Prices change regularly, so check this page for the latest.

Which is the most expensive petrol station in Plymouth?

According to official UK government fuel price data, Rontec Milehouse (PL2 3AA) currently has the highest reported unleaded (E10) price in Plymouth at 175.9p per litre (approx. £8.00/gal). Prices are refreshed every 30 minutes, so this can change through the day.

How do I find the cheapest fuel near Plymouth?

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 Plymouth

15 forecourts tracked in Plymouth (15 reporting unleaded (E10), 15 reporting diesel (B7), 10 reporting premium (E5), 6 reporting super diesel). Prices last refreshed at 8:31pm on 18 October 2026.

The cheapest reported unleaded petrol (E10) in Plymouth is £7.85 a gallon (172.7p per litre) at Asda, 77-79 Exeter Street, Plymouth. The average across 15 forecourts currently reporting this grade is £7.92 a gallon (174.3p per litre), so choosing the cheapest rather than an average-priced forecourt saves about £0.80 on a 50-litre fill. That local average is 0.1p per litre above the UK average of 174.2p.

The average is unchanged since yesterday. The average has fallen 0.2p per litre since last week.

Prices last refreshed at 8:31pm 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 Plymouth has ranged between 158.9p and 173.7p per litre. The Plymouth average has held steady over the past week.

Unleaded Prices

Unleaded (E10)

Highest: £8.00/gal175.9p/L
Average: £7.92/gal174.3p/L
Lowest: £7.85/gal172.7p/L

Diesel Prices

Diesel (B7)

Highest: £9.09/gal199.9p/L
Average: £9.03/gal198.7p/L
Lowest: £8.94/gal196.7p/L

Premium Unleaded Prices

Premium Unleaded (E5)

Highest: £8.86/gal194.9p/L
Average: £8.59/gal189.0p/L
Lowest: £8.36/gal183.9p/L

Super Diesel Prices

Super Diesel (SDV)

Highest: £9.95/gal218.9p/L
Average: £9.84/gal216.4p/L
Lowest: £9.95/gal218.9p/L

All forecourts in Plymouth

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15 forecourts in Plymouth, with live prices and full addresses. Showing 1 to 15.

Cheapest unleaded e10Asda Plymouth Exeter Street Petrol Filling Station

77-79 Exeter Street, Plymouth · PL4 0AH

Cheapest petrol and diesel prices in Plymouth

All forecourts in Plymouth

Questions about fuel prices in Plymouth