Fuel Prices in Dorchester
Live comparison for DT1 area. Tracking 10 stations across 13 brands. For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find Today’s Cheapest Petrol and Diesel in Dorchester .
South West
10 Stations
7 Brands
Updated 21 Sep 2026
View Dorchester on the Fuel Map
Compare all 10 stations visually on our interactive map to find the cheapest fuel near your route.
7-Day Price Movement
Petrol (E10)
169.9p
169.2p
Diesel (B7)
190p
193.4p
Cheapest Today
Area Averages vs National
Petrol
169.3p
▲ 1.4p vs UK Avg
Super Unleaded
186.9p
▲ 1.2p vs UK Avg
Diesel
192.6p
▼ 0.8p vs UK Avg
Super Diesel
211.6p
▼ 2.4p vs UK Avg
All Fuel Stations in Dorchester (DT1)
Golf
KINGS STAG GARAGE & HIRE CENTRE, KINGS STAG, STURMINSTER NEWTON, DT10 2AZ, STURMINSTER NEWTON, England
Frequently Asked Questions About Fuel in Dorchester
As of 21 September 2026, the cheapest E10 petrol in Dorchester is 155.9p at TESCO, WEYMOUTH AVE, DORCHESTER, ENGLAND.
There is currently a 28.0p difference between the cheapest and most expensive stations in Dorchester. For a standard 55-litre family car, that equals a saving of £15.40 per tank.
We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the West Dorset area.
Not today. TESCO is actually cheaper than local supermarkets in DT1. It's always worth comparing before filling up.
We are currently tracking 10 active fuel stations in the DT1 area, operated by 7 different brands including BP, TESCO, SHELL and more.
The cheapest B7 diesel in Dorchester is currently 168.9p at BP. You can also use our interactive fuel map to compare diesel prices visually.
Nearby Locations
Prices sourced from the UK Government CMA Open Data Scheme, updated every 30 minutes. CheckFuelPrices is editorially independent — read our policy.