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Cheapest Petrol & Diesel in Dorchester (Dorset) Today

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Last updated: · Prices refresh every 30 minutes from the UK government's Fuel Finder service.

Cheapest Petrol in Dorchester (Dorset)

Area average: 151.9p — save up to 0.0p/litre

Cheapest Diesel in Dorchester (Dorset)

Area average: 165.2p — save up to 0.3p/litre
Browse by brand: BPShellTesco

There are 3 fuel stations in Dorchester (Dorset) reporting live prices via the UK government's Fuel Finder service. Unleaded petrol (E10) averages 151.9p per litre across 3 stations. Diesel (B7) averages 165.2p across 3 stations. Unleaded is 0.8p below the national average of 152.7p.

Use our fuel station finder to find the most economical place to fill up near you, or calculate the fuel cost of a longer trip from Dorchester (Dorset).

Fuel Stations in Dorchester (Dorset)

Station Postcode E10 E5 B7 SDV
BP, Dorchester Dorchester (Dorset) DT1 1XU 151.9p Cheapest 165.9p 164.9p Cheapest 178.9p Cheapest
Shell, Dorchester Dorchester (Dorset) DT1 1NF 151.9p 179.9p 165.9p 194.9p
Tesco, Dorchester Dorchester (Dorset) DT1 2RY Super-market 151.9p 161.9p Cheapest 164.9p

Station Map

Average Petrol and Diesel Prices in Dorchester (Dorset) (pence per litre)

Unleaded (E10)
151.9p
3 stations
0.8p below national
Super Unleaded (E5)
169.2p
3 stations
±7.7p std dev
1.9p below national
Diesel (B7)
165.2p
3 stations
±0.5p std dev
5.0p below national
Premium Diesel
186.9p
2 stations
±8.0p std dev
4.0p below national

30-Day Price Trend in the Dorchester Region (pence per litre)

Daily averages across all stations in the Dorchester postcode area over the last 30 days. Dorchester (Dorset) sits within this region.

What does fuel cost a typical driver in Dorchester (Dorset)?

At current prices, a typical driver covering 12000 miles a year in a petrol car averaging 35 mpg spends about £2368/year on fuel in Dorchester (Dorset) (at 151.9p/L). That's £12 less than the UK average of £2380. Across the wider Dorchester (DT) postcode area petrol averages 155.4p/L, working out at £2422/year.

A diesel driver doing the same 12000 miles at 50 mpg spends about £1803/year at Dorchester (Dorset)'s average diesel price of 165.2p/L. That's £54 less than the UK average of £1857. Across the wider Dorchester (DT) postcode area diesel averages 172.2p/L — £1879/year.

Choose the right station — save £££

For diesel the spread is 1.0p/L (164.9p cheapest, 165.9p dearest) — £0.60 saved on a 60‑litre fill.

Fuel Prices by Brand in Dorchester (Dorset)

Average prices and cheapest station for each fuel brand in Dorchester (Dorset).

BP Fuel Prices in Dorchester (Dorset)

There is 1 BP forecourt in Dorchester (Dorset). Petrol is 151.9p/L. Diesel is 164.9p/L (0.3p below town avg). Live prices: BP, Dorchester. BP fuel prices across the UK →

Show station details
StationPostcodeE10B7
BP, Dorchester DT1 1XU 151.9p 164.9p

Shell Fuel Prices in Dorchester (Dorset)

There is 1 Shell forecourt in Dorchester (Dorset). Petrol is 151.9p/L. Diesel is 165.9p/L (0.7p above town avg). Live prices: Shell, Dorchester. Shell fuel prices across the UK →

Show station details
StationPostcodeE10B7
Shell, Dorchester DT1 1NF 151.9p 165.9p

Tesco Fuel Prices in Dorchester (Dorset)

There is 1 Tesco forecourt in Dorchester (Dorset). Petrol is 151.9p/L. Diesel is 164.9p/L (0.3p below town avg). Live prices: Tesco, Dorchester. Tesco fuel prices across the UK →

Show station details
StationPostcodeE10B7
Tesco, Dorchester DT1 2RY 151.9p 164.9p

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Frequently Asked Questions

The cheapest unleaded petrol (E10) in Dorchester (Dorset) today is 151.9p per litre at BP, DT1 1XU. The average across 3 stations is 151.9p. Prices are sourced from the UK government's Fuel Finder service and updated every 30 minutes.

The cheapest diesel (B7) in Dorchester (Dorset) today is 164.9p per litre at BP, DT1 1XU. The average across 3 stations is 165.2p. Prices are sourced from the UK government's Fuel Finder service.

The average unleaded (E10) price in Dorchester (Dorset) is 151.9p per litre from 3 stations. The national average is 152.7p, so Dorchester (Dorset) is 0.8p below the national average.

The average diesel (B7) price in Dorchester (Dorset) is 165.2p per litre from 3 stations. The national average is 170.2p, so Dorchester (Dorset) is 5.0p below the national average.

There are currently 3 fuel stations reporting prices in Dorchester (Dorset). This includes supermarket forecourts, independent stations, and branded sites.

Fuel prices on MPG Calc are updated every 30 minutes using official data from the UK government's Fuel Finder service. All retailers with 250+ filling stations are required by law to report their prices, covering the vast majority of UK forecourts.