Fuel prices
Petrol and diesel prices in Weymouth
Compare 6 stations and find the cheapest fuel in Weymouth today.
In Weymouth, unleaded petrol (E10) averages 172.6p per litre and standard diesel averages 199.4p per litre. The cheapest unleaded is at MORRISONS for 169.9p per litre. Prices updated 4 November 2026, 20:50.
Average fuel prices in Weymouth
Unleaded
172.6p/L
Lowest 169.9p · UK avg 171.0p
Diesel
199.4p/L
Lowest 198.9p · UK avg 198.4p
Super unleaded
191.1p/L
Lowest 183.9p · UK avg 190.0p
Premium diesel
218.2p/L
Lowest 213.9p · UK avg 217.7p
Latest price update in Weymouth: 4 Nov 2026, 20:50. Source: GOV.UK Fuel Finder.
Cheapest unleaded in Weymouth
-
MORRISONS Cheapest
MERCURY ROAD, WEYMOUTH, DT3 5HJ
169.9p
-
ESSO
LANEHOUSE ROCKS RD, WEYMOUTH, DT4 9DJ
171.9p
-
ESSO
CUMBERLAND DRIVE, WEYMOUTH, DT4 9TB
171.9p
-
SAINSBURYS
MERCURY ROAD, WEYMOUTH, DT3 5BJ
171.9p
-
ESSO
KING STREET, WEYMOUTH, DT4 7BJ
172.9p
-
BP
316-318 DORCHESTER ROAD, WEYMOUTH, DT3 5AS
176.9p
Cheapest diesel in Weymouth
-
MORRISONS Cheapest
MERCURY ROAD, WEYMOUTH, DT3 5HJ
198.9p
-
SAINSBURYS
MERCURY ROAD, WEYMOUTH, DT3 5BJ
198.9p
-
ESSO
KING STREET, WEYMOUTH, DT4 7BJ
198.9p
-
BP
316-318 DORCHESTER ROAD, WEYMOUTH, DT3 5AS
199.9p
-
ESSO
LANEHOUSE ROCKS RD, WEYMOUTH, DT4 9DJ
199.9p
-
ESSO
CUMBERLAND DRIVE, WEYMOUTH, DT4 9TB
199.9p
Fuel prices in Weymouth: FAQ
What is the average price of petrol in Weymouth?
Unleaded (E10) in Weymouth averages 172.6p per litre across 6 stations, ranging from 169.9p to 176.9p. That is 1.6p above the UK average.
What is the average price of diesel in Weymouth?
Standard diesel in Weymouth averages 199.4p per litre across 6 stations, ranging from 198.9p to 199.9p. That is 1.0p above the UK average.
Where is the cheapest petrol in Weymouth?
Right now the cheapest unleaded we can see in Weymouth is at MORRISONS, MERCURY ROAD, WEYMOUTH, DT3 5HJ, at 169.9p per litre. Prices change through the day, so check before you set off.
How often are these fuel prices updated?
We refresh prices every 15 minutes from the GOV.UK Fuel Finder scheme, where forecourts report their pump prices.
Fuel prices in other towns and cities
Contains public sector information licensed under the Open Government Licence v3.0. Prices from the GOV.UK Fuel Finder scheme.
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