Local price scan
Cheapest petrol and diesel prices in Dorchester
7 tracked forecourts in Dorchester, last updated 6 October 2026. Prices are pence per litre.
Unleaded petrol (E10)
174.9p
cheapest · 175.9p average across 6 stations
Diesel (B7)
199.9p
cheapest · 200.6p average across 7 stations
Super unleaded (E5)
185.9p
cheapest · 192.1p average across 6 stations
Premium diesel
219.9p
cheapest · 222.4p average across 4 stations
Dorchester price history
Daily average standard petrol and diesel prices across tracked local stations over the last 90 days.
Dorchester stations ranked by price
| DORCHESTER SUPERSTORE - PETROL FILLING STATIONTESCO · DT1 2RY | 174.9p | 199.9p | 185.9p | — |
|---|---|---|---|---|
| SHELL DORCHESTERSHELL · DT1 1NF | 174.9p | 199.9p | 199.9p | 224.9p |
| The Grove Service StationBP · DT1 1XU | 174.9p | 199.9p | 189.9p | 224.9p |
| MFG WINTERBOURNE ABBASESSO · DT2 9LJ | 175.9p | 201.9p | 195.9p | 219.9p |
| MAIDEN NEWTON SERVICE STATIONTEXACO · DT2 0BA | 176.9p | 199.9p | 194.9p | 219.9p |
| Long Ash Service Station LtdMurco · DT2 9NW | 177.9p | 199.9p | — | — |
| Rampisham GarageBWOC · DT2 0HT | — | 202.9p | 185.9p | — |
Click a column heading to sort by that fuel — click again to flip the order.
Where these stations are
What drivers in Dorchester should know
The gap between the cheapest and most expensive forecourt in Dorchester is currently 3.0p per litre. On a typical 55-litre fill that is about £1.65 — worth a short detour if a cheaper site is already on your route.
At 175.9p the average unleaded petrol (e10) price in Dorchester is above the UK-wide average of 174.7p that PumpScan is tracking, a difference of 1.2p per litre.
Brands represented locally include TESCO, Murco, TEXACO, ESSO, BWOC. Supermarket forecourts usually undercut motorway services by a wide margin, and prices in and around Dorchester tend to move within a day or two of a change in the wholesale oil price. Filling up mid-week and avoiding a near-empty tank on a motorway trip are the two simplest ways to keep costs down.
Compare Dorchester against the rest of the country on the cheapest petrol in the UK and cheapest diesel in the UK leaderboards.
All filling stations in Dorchester
- DORCHESTER SUPERSTORE - PETROL FILLING STATIONWEYMOUTH AVE, DORCHESTER
- Long Ash Service Station LtdLONG ASH SERVICE STATION, FRAMPTON, DORCHESTER, DT2 9NW, DORCHESTER
- MAIDEN NEWTON SERVICE STATIONMAIDEN NEWTON SERVICE STATION, DORCHESTER ROAD, MAIDEN NEWTON, DORCHESTER, DT2 0BA, DORCHESTER
- MFG WINTERBOURNE ABBASBRIDPORT ROAD - W ABBAS, DORCHESTER, DORSET
- Rampisham GarageRAMPISHAM GARAGE, RAMPISHAM DOWN, DORCHESTER, DT2 0HT, DORCHESTER
- SHELL DORCHESTER29B LONDON ROAD, DORCHESTER, DORSET
- The Grove Service StationLODERS FORECOURT LTD, THE GROVE, DORCHESTER, DT1 1XU, DORCHESTER
Looking elsewhere? See all areas covered by PumpScan UK. Area slug: /petrol-prices/dorchester