UK Road Fuel Cost Estimator
Luton → Bath
How much petrol or diesel does it cost to drive from Luton to Bath? 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 7 | GBP 34 | GBP 68 | GBP 151 |
Car / SUV Petrol | GBP 23 | GBP 114 | GBP 228 | GBP 502 |
Van / MPV Diesel | GBP 36 | GBP 180 | GBP 361 | GBP 794 |
Lorry Diesel | GBP 65 | GBP 325 | GBP 649 | GBP 1,428 |
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 6.85 | — | GBP 6.85 |
| Car / SUV | 12 | GBP 22.82 | — | GBP 22.82 |
| Van / MPV | 9 | GBP 30.43 | GBP 36.07 | GBP 36.07 |
| Lorry | 5 | — | GBP 64.92 | GBP 64.92 |
"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: Luton to Bath
How far is Luton to Bath?
The highway distance from Luton to Bath is approximately 174 km. The estimated driving time is 2h 19m under normal highway conditions.
How much petrol does a car use from Luton to Bath?
A typical car with 12 km/L mileage uses approximately 14.5 litres of petrol. At today's Petrol price (GBP 1.57/L), that costs GBP 22.82.
How much does a lorry spend on diesel from Luton to Bath?
A lorry averaging 5 km/L needs about 34.8 litres of diesel for this route. At GBP 1.87/L, the fuel cost is GBP 64.92 one-way.
What is the toll charge from Luton to Bath?
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 Luton to Bath?
A motorcycle averaging 40 km/L uses about 4.3 litres. At today's Petrol price, that's GBP 6.85, 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 19.3 litres, costing GBP 36.07 in fuel. Add the GBP 0.00 toll for a total one-way cost of approximately GBP 36.07.
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