Cheapest unleaded
170.9p
Fuel prices in DT1 today, 4 November 2026
Live petrol and diesel prices at 2 stations in the DT1 postcode area, cheapest first, from the government's Fuel Finder open data.
Cheapest diesel
198.9p
Avg unleaded (DT1)
172.4p
Avg diesel (DT1)
198.9p
2 fuel stations in the DT1 postcode area report pump prices to the government's Fuel Finder scheme. Unleaded runs from 170.9p at Tesco up to 173.9p, a 3.0p gap across DT1, so it pays to check before you fill up. On average DT1 is 1.7p dearer than the UK as a whole.
Tesco
Weymouth Ave, Dorchester
DT1 2RY
Price last reported 28 Sept
24 hours · Air · Water · Toilets
Unleaded170.9p
Diesel199.9p
Shell
29B London Road, Dorchester
DT1 1NF
24 hours · Air · Water · Toilets
Unleaded173.9p
Diesel198.9p
Data updated 3 hours ago.
Cheapest fuel in DT1: quick answers
Where is the cheapest petrol in DT1?
The cheapest unleaded in the DT1 postcode area right now is 170.9p per litre at Tesco, WEYMOUTH AVE, DORCHESTER. The DT1 average is 172.4p.
Where is the cheapest diesel in DT1?
The lowest diesel price in DT1 is currently 198.9p per litre at Shell, 29B LONDON ROAD, DORCHESTER.