Dorchester Fuel Prices

Find the cheapest petrol and diesel in Dorchester. Live prices from 9 fuel stations, updated hourly from the official Fuel Finder feed.

Fuel price answer

cheapest petrol and diesel in Dorchester

As of 4 August 2026, the cheapest unleaded petrol in Dorchester is 155.9p/L at BP SPAR THE GROVE, the cheapest diesel in Dorchester is 168.9p/L at BP SPAR THE GROVE. Across 9 stations, unleaded averages 161.0p/L and diesel 177.2p/L.

Unleaded (E10)

155.9p cheapest

Avg 161.0pHigh 164.9pSpread 9.0p8 priced

Diesel

168.9p cheapest

Avg 177.2pHigh 182.9pSpread 14.0p9 priced

Cheapest Unleaded (E10) in Dorchester

  • 1. BP — SPAR THE GROVE · DORCHESTER155.9p
  • 2. BP — The Grove Service Station · DORCHESTER158.9p
  • 3. Murco — Long Ash Service Station Ltd · DORCHESTER159.9p
  • 4. Tesco — DORCHESTER SUPERSTORE - PETROL FILLING STATION · DORCHESTER161.9p
  • 5. Shell — SHELL DORCHESTER · DORCHESTER161.9p

Cheapest Diesel in Dorchester

  • 1. BP — SPAR THE GROVE · DORCHESTER168.9p
  • 2. BP — The Grove Service Station · DORCHESTER173.9p
  • 3. BWOC — Rampisham Garage · DORCHESTER174.9p
  • 4. Murco — Long Ash Service Station Ltd · DORCHESTER176.9p
  • 5. Tesco — DORCHESTER SUPERSTORE - PETROL FILLING STATION · DORCHESTER177.9p

Data freshness

Updated 3 Aug 2026, 23:51

Methodology

PetrolPal groups stations by country, region, and city from postcode-derived location data. Local pages are designed to help drivers compare nearby petrol and diesel prices before choosing where to fill up.

Citation

Source: PetrolPal, using official UK forecourt fuel price data. Cite: https://petrolpal.co.uk/fuel-prices/england/south-west/dorchester

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About Dorchester Fuel Prices

PetrolPal tracks live fuel prices in Dorchester using official UK Government data, updated hourly. Compare petrol and diesel prices from supermarkets, branded stations, and independents to find the cheapest fuel near you.

Prices in Dorchester are based on stations in the South West region of England. View the Dorchester statistics page for detailed price analytics including brand averages, price distribution, and historical trends.

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