Updated 1 day ago

Cheapest petrol in
Dorchester · 6 stations

Prices across 6 petrol stations in Dorset. The cheapest unleaded E10 right now is 153.9p/L at Tesco Dorchester Superstore - Petrol Filling Station — 1.8p below the Dorchester average.

Cheapest E10

153.9p

Tesco · DT1

Dorchester average

155.7p

across 6 stations

VS UK average

+0.4p

UK 155.3p

Last updated

1 day

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Fuel prices

Updated 4 hr ago

Reported to the gov.uk CMA Road Fuel Price Transparency scheme.

Unleaded (E10)Unleaded Petrol

153.9p/L

£40 buys · 26.0L

Super Unleaded (E5)Super Unleaded Petrol

163.9p/L

£40 buys · 24.4L

Diesel (B7)Standard Diesel

169.9p/L

£40 buys · 23.5L

Prices as of 4 hr ago. Pump prices may vary.

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All 6 stations in Dorchester — ranked by E10 price

Showing 6 of 6

#	Station	District	Distance	E10	E5	B7	Updated
1	Tesco Dorchester Superstore - Petrol Filling StationCheapest Weymouth Ave, DT1 2RY	DT1	3.7 mi	153.9p	163.9p	169.9p	1d ago
2	Murco Long Ash Service Station Ltd Long Ash Service Station, DT2 9NW	DT2	1.7 mi	155.9p	—	171.9p	9h ago
3	Bp Spar The Grove The Grove, DT1 1XU	DT1	3.0 mi	155.9p	169.9p	169.9p	7h ago
4	Shell Shell Dorchester 29b London Road, DT1 1NF	DT1	3.6 mi	155.9p	184.9p	169.9p	4h ago
5	Esso Mfg Winterbourne Abbas Bridport Road - W Abbas, DT2 9LJ	DT2	2.2 mi	156.9p	175.9p	173.9p	19h ago
6	Bwoc Rampisham Garage Rampisham Garage, DT2 0HT	DT2	8.5 mi	—p	168.9p	181.9p	8d ago

Tesco Dorchester Superstore - Petrol Filling StationCheapest

Weymouth Ave, DT1 2RY · 3.7 mi

E5 163.9pB7 169.9p

153.9p

1d ago

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Murco Long Ash Service Station Ltd

Long Ash Service Station, DT2 9NW · 1.7 mi

B7 171.9p

The Grove, DT1 1XU · 3.0 mi

E5 169.9pB7 169.9p

155.9p

7h ago

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Shell Shell Dorchester

29b London Road, DT1 1NF · 3.6 mi

E5 184.9pB7 169.9p

155.9p

4h ago

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Esso Mfg Winterbourne Abbas

Bridport Road - W Abbas, DT2 9LJ · 2.2 mi

E5 175.9pB7 173.9p

156.9p

19h ago

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Bwoc Rampisham Garage

Rampisham Garage, DT2 0HT · 8.5 mi

E5 168.9pB7 181.9p

—p

8d ago

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Prices sourced from the gov.uk Road Fuel Price Transparency scheme. Last fetched 16 Jun, 14:50. Click any station for hours, facilities, payment, reviews and 14-day price history.

Browse by Dorchester postcode district

2 districts cover the place — each links to its own postcode page.

Brands operating in Dorchester

About petrol prices in Dorchester

Dorchester is a city in Dorset, served by 6 petrol stations spread across 2 postcode districts.

Unleaded E10 currently averages 155.7p per litre in Dorchester, which is 0.4p above the UK average of 155.3p. Supermarket forecourts tend to offer the lowest prices in most towns. Out-of-town sites are typically 4–6p cheaper than city-centre forecourts.

Filling a 55-litre tank at the cheapest Dorchester station today saves around £0.99 compared with the Dorchester average — roughly £31 a year for a driver covering 12,000 miles.

Frequently asked questions

Q.Where is the cheapest petrol in Dorchester today?

Tesco Dorchester Superstore - Petrol Filling Station on Weymouth Ave is currently cheapest at 153.9p per litre for unleaded E10 — that's 1.8p below the Dorchester average and 1.3p below the UK average.

Q.How many petrol stations does this page cover?

We track all 6 petrol stations inside the Dorchester boundary, across 2 postcode districts. The list is ranked by E10 price.

Q.Are supermarket forecourts always the cheapest?

Usually, yes. Supermarket forecourts (Asda, Tesco, Sainsbury's, Morrisons) tend to lead the cheapest rankings in most UK towns. Membership-only forecourts such as Costco can be cheaper still for eligible drivers.

Q.How often are prices refreshed?

Prices come from the the UK Government CMA Road Fuel Price Transparency Scheme. Data on this site aims to be refreshed daily. The most recent reading on this page is from 4 hr ago.