UK Road Fuel Cost Estimator
Leeds → Swansea
How much petrol or diesel does it cost to drive from Leeds to Swansea? 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 14 | GBP 69 | GBP 137 | GBP 302 |
Car / SUV Petrol | GBP 46 | GBP 229 | GBP 458 | GBP 1,007 |
Van / MPV Diesel | GBP 72 | GBP 362 | GBP 723 | GBP 1,592 |
Lorry Diesel | GBP 130 | GBP 651 | GBP 1,302 | GBP 2,865 |
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 13.73 | — | GBP 13.73 |
| Car / SUV | 12 | GBP 45.77 | — | GBP 45.77 |
| Van / MPV | 9 | GBP 61.03 | GBP 72.34 | GBP 72.34 |
| Lorry | 5 | — | GBP 130.22 | GBP 130.22 |
"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: Leeds to Swansea
How far is Leeds to Swansea?
The highway distance from Leeds to Swansea is approximately 349 km. The estimated driving time is 4h 39m under normal highway conditions.
How much petrol does a car use from Leeds to Swansea?
A typical car with 12 km/L mileage uses approximately 29.1 litres of petrol. At today's Petrol price (GBP 1.57/L), that costs GBP 45.77.
How much does a lorry spend on diesel from Leeds to Swansea?
A lorry averaging 5 km/L needs about 69.8 litres of diesel for this route. At GBP 1.87/L, the fuel cost is GBP 130.22 one-way.
What is the toll charge from Leeds to Swansea?
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 Leeds to Swansea?
A motorcycle averaging 40 km/L uses about 8.7 litres. At today's Petrol price, that's GBP 13.73, 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 38.8 litres, costing GBP 72.34 in fuel. Add the GBP 0.00 toll for a total one-way cost of approximately GBP 72.34.
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