Cheapest petrol near DT4
Cheapest petrol in DT4, Dorchester
Updated 28 August 2026. Prices from the official Fuel Finder open data, refreshed twice a day.
The cheapest petrol near DT4 right now is 159.9p at Portland, DT5 1BW. Typical petrol across the 8 forecourts within five miles is 162.4p a litre and diesel 182.4p. The spread here is 7.0p a litre, which is £3.85 on a 55 litre tank, so where you fill up matters.
Cheapest petrol near DT4 today
Cheapest diesel near DT4 today
Every price is the forecourt's own submission to the Fuel Finder scheme, ranked green for the cheapest through to red for the dearest within five miles of the district centre. Enter your full postcode on the home page for the exact forecourts around you, or set a free alert for when the price near you drops.
Common questions about petrol in DT4
How much is petrol in DT4 today?
The typical petrol price within five miles of DT4 is 162.4p a litre as of 10:00 on 28 August 2026, and the cheapest we can see is 159.9p at Portland, DT5 1BW. That is about £89.32 for a 55 litre tank at the typical price.
Where is the cheapest petrol near DT4?
Right now the lowest price near DT4 is 159.9p at Portland, DT5 1BW. Supermarket forecourts are usually close behind. Enter your full postcode in the search for the exact forecourts around you.
How much is diesel in DT4?
Typical diesel within five miles of DT4 is 182.4p a litre, and the cheapest is 179.9p at Sainsbury's Weymouth, DT3 5BJ.
How current are these prices?
Forecourts must report a change to the official Fuel Finder scheme within 30 minutes, and this page is rebuilt twice a day. It was last updated at 10:00 on 28 August 2026.