Lynxo

    Sedan, MPV, SUV

    Car / SUV Fuel Cost: Portsmouth → Southampton

    Detailed fuel breakdown for a car / suv (Sedan, MPV, SUV) on the Portsmouth–Southampton highway route. Prices as of 18 May 2026.

    Distance
    29
    km
    Drive
    0h 23m
    highway
    Litres
    2.4
    Petrol
    Fuel
    GBP 3.80
    one-way
    Total
    GBP 3.80
    fuel + toll
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    Fuel Type Breakdown

    One-way fuel cost by fuel type for this car / suv on the Portsmouth–Southampton route.

    PetrolPrimary
    GBP 3.80
    2.4 L × GBP 1.57/L
    Premium Petrol
    GBP 3.80
    2.4 L × GBP 1.57/L

    Round Trip Cost

    Portsmouth → Southampton → Portsmouth

    Round trip fuel
    GBP 7.61
    Petrol
    Round trip toll
    GBP 0.00
    estimated
    Round trip total
    GBP 7.61
    fuel + toll

    Monthly Fuel Cost

    Estimated monthly fuel spend for this car / suv running this route at different frequencies. Toll not included.

    Trips / monthFuel costFuel + toll
    est. GBP 0.00 toll/trip
    1×/monthGBP 4GBP 4
    5×/monthGBP 19GBP 19
    10×/monthGBP 38GBP 38
    22×/monthGBP 84GBP 84

    Common Questions: Car / SUV on Portsmouth to Southampton

    How much fuel does a car / suv use from Portsmouth to Southampton?

    A car / suv averaging 12 km/L uses approximately 2.4 litres of Petrol for this 29 km route.

    What is the car / suv fuel cost from Portsmouth to Southampton?

    At today's Petrol price of GBP 1.57/L, the one-way fuel cost is GBP 3.80. Including the estimated GBP 0.00 toll, the total one-way trip cost is GBP 3.80.

    What is the round trip fuel cost for a car / suv on this route?

    A round trip from Portsmouth to Southampton and back costs GBP 7.61 in fuel plus GBP 0.00 in toll, for a total of GBP 7.61.

    How much does a car / suv spend monthly on the Portsmouth–Southampton route?

    Running this route 22 times per month (daily), a car / suv spends approximately GBP 84 on fuel alone. For 10 trips/month, that's GBP 38.

    Related Routes

    Other routes with car / suv fuel cost breakdowns

    Southampton → Portsmouth
    29 km · 0h 23m
    Car / SUV fuel: GBP 3.80
    Southampton → Reading
    81 km · 1h 5m
    Car / SUV fuel: GBP 10.62
    Reading → Southampton
    81 km · 1h 5m
    Car / SUV fuel: GBP 10.62
    ← View all vehicles for Portsmouth to Southampton

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