UK Road Fuel Cost Estimator
Cardiff → Inverness
How much petrol or diesel does it cost to drive from Cardiff to Inverness? 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 32 | GBP 158 | GBP 316 | GBP 696 |
Car / SUV Petrol | GBP 105 | GBP 527 | GBP 1,055 | GBP 2,320 |
Van / MPV Diesel | GBP 167 | GBP 833 | GBP 1,667 | GBP 3,667 |
Lorry Diesel | GBP 300 | GBP 1,500 | GBP 3,000 | GBP 6,600 |
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 31.64 | — | GBP 31.64 |
| Car / SUV | 12 | GBP 105.45 | — | GBP 105.45 |
| Van / MPV | 9 | GBP 140.60 | GBP 166.66 | GBP 166.66 |
| Lorry | 5 | — | GBP 299.99 | GBP 299.99 |
"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: Cardiff to Inverness
How far is Cardiff to Inverness?
The highway distance from Cardiff to Inverness is approximately 804 km. The estimated driving time is 10h 43m under normal highway conditions.
How much petrol does a car use from Cardiff to Inverness?
A typical car with 12 km/L mileage uses approximately 67.0 litres of petrol. At today's Petrol price (GBP 1.57/L), that costs GBP 105.45.
How much does a lorry spend on diesel from Cardiff to Inverness?
A lorry averaging 5 km/L needs about 160.8 litres of diesel for this route. At GBP 1.87/L, the fuel cost is GBP 299.99 one-way.
What is the toll charge from Cardiff to Inverness?
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 Cardiff to Inverness?
A motorcycle averaging 40 km/L uses about 20.1 litres. At today's Petrol price, that's GBP 31.64, 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 89.3 litres, costing GBP 166.66 in fuel. Add the GBP 0.00 toll for a total one-way cost of approximately GBP 166.66.
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