UK Road Fuel Cost Estimator
Bristol → Southampton
How much petrol or diesel does it cost to drive from Bristol to Southampton? Breakdown by vehicle type using today's United Kingdom fuel prices, updated from the datasource.
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Fuel Cost by Vehicle Type
Select your vehicle to see the detailed fuel breakdown for this route. Prices as of 18 May 2026.
Monthly Fleet Fuel Cost
Running this route regularly? Estimated one-way fuel cost per month, by trip frequency. Figures use primary fuel for each vehicle type (toll excluded).
| Vehicle | 1×/month | 5×/month | 10×/month | 22×/month |
|---|---|---|---|---|
Motorcycle Petrol | GBP 5 | GBP 24 | GBP 48 | GBP 106 |
Car / SUV Petrol | GBP 16 | GBP 81 | GBP 161 | GBP 355 |
Van / MPV Diesel | GBP 25 | GBP 127 | GBP 255 | GBP 561 |
Lorry Diesel | GBP 46 | GBP 229 | GBP 459 | GBP 1,010 |
Add GBP 0.00 toll per one-way trip to get total trip cost per journey.
Full Fuel Cost Comparison
All vehicle types × all fuel types for this route.
| Vehicle | km/L | Petrol | Diesel | Fuel + Toll |
|---|---|---|---|---|
| Motorcycle | 40 | GBP 4.84 | — | GBP 4.84 |
| Car / SUV | 12 | GBP 16.13 | — | GBP 16.13 |
| Van / MPV | 9 | GBP 21.51 | GBP 25.50 | GBP 25.50 |
| Lorry | 5 | — | GBP 45.89 | GBP 45.89 |
"Fuel + Toll" uses the primary fuel type for each vehicle. Toll is one-way estimate.
Today's Fuel Prices in United Kingdom
GOV.UK weekly road fuel prices used in all calculations above
Last updated: 18 May 2026. Prices are sourced from GOV.UK weekly road fuel prices.
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Common Questions: Bristol to Southampton
How far is Bristol to Southampton?
The highway distance from Bristol to Southampton is approximately 123 km. The estimated driving time is 1h 38m under normal highway conditions.
How much petrol does a car use from Bristol to Southampton?
A typical car with 12 km/L mileage uses approximately 10.3 litres of petrol. At today's Petrol price (GBP 1.57/L), that costs GBP 16.13.
How much does a lorry spend on diesel from Bristol to Southampton?
A lorry averaging 5 km/L needs about 24.6 litres of diesel for this route. At GBP 1.87/L, the fuel cost is GBP 45.89 one-way.
What is the toll charge from Bristol to Southampton?
The estimated one-way toll on this highway route is approximately GBP 0.00. Most UK road charges are limited to specific crossings, bridges, tunnels, or the M6 Toll. This rollout keeps the route-level baseline at zero and links the official charge pages for the main tolled corridors.
How much does a motorcycle spend on fuel from Bristol to Southampton?
A motorcycle averaging 40 km/L uses about 3.1 litres. At today's Petrol price, that's GBP 4.84, making it the most fuel-efficient option for this route.
What is the total cost (fuel + toll) for a delivery van on this route?
A delivery van using diesel at 9 km/L needs 13.7 litres, costing GBP 25.50 in fuel. Add the GBP 0.00 toll for a total one-way cost of approximately GBP 25.50.
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