What is the average diesel price in South Mimms?

The average diesel (B7) price in South Mimms is currently 217.9p per litre (approx. £9.91/gal). This is based on live data from forecourts in the area, updated every 30 minutes.

How do I find the cheapest fuel near South Mimms?

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 South Mimms

1 forecourt tracked in South Mimms (1 reporting diesel (B7)). Prices last refreshed at 2:32pm on 20 September 2026.

Unleaded Prices

Unleaded (E10)

Not enough current price data.

Diesel Prices

Diesel (B7)

Highest: £9.91/gal217.9p/L
Average: £9.91/gal217.9p/L
Lowest: £9.91/gal217.9p/L

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 South Mimms

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1 forecourt in South Mimms, with live prices and full addresses. Showing 1 to 1.

Welcome Break South Mimms Truckstop

ST. Albans Road, Potters Bar, South Mimms, Hertforshire · EN6 3NE

Directions

No unleaded e10 price

Diesel B7

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

Cheapest reported diesel

Welcome Break/bp

ST. Albans Road, Potters Bar, South Mimms, Hertforshire

217.9p/L

By fuel grade in South Mimms

Cheapest unleaded petrol (E10) in South Mimms Cheapest diesel (B7) in South Mimms Cheapest premium unleaded (E5) in South Mimms Cheapest super diesel in South Mimms 24-hour petrol stations in South Mimms

Nearby areas

Petrol prices in Potters Bar Petrol prices in Barnet Petrol prices in Borehamwood Petrol prices in Edgware Petrol prices in St Albans Petrol prices in Enfield Petrol prices in Watford

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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 South Mimms

What is the average diesel price in South Mimms?: The average diesel (B7) price in South Mimms is currently 217.9p per litre (approx. £9.91/gal). This is based on live data from forecourts in the area, updated every 30 minutes.
How do I find the cheapest fuel near South Mimms?: 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.