Route from Southampton to Harrow

The distance between Southampton and Harrow is 74 miles. Travel time is 1 hour and 24 minutes.

From: Southampton, County: Hampshire, England
To: Harrow, County: Greater London, England
74 mi , 1 h 24 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Southampton to Harrow on map



Driving directions from Southampton to Harrow

74 mi 1 h 24 min
1.
Head north on Above Bar Street
278 ft
2.
Continue onto London Road
0.3 mi
3.
Continue onto The Avenue (A33)
1.5 mi
4.
Continue onto Bassett Avenue (A33)
0.3 mi
5.
Enter the roundabout and take the 3rd exit onto Bassett Avenue (A33)
87 ft
6.
Exit the roundabout onto Bassett Avenue (A33)
0.8 mi
7.
Enter Chilworth Roundabout and take the 1st exit onto A27
137 ft
8.
Exit the roundabout onto A27
376 ft
9.
Take the ramp towards M3
52 mi
10.
Take the ramp on the left towards M25
1258 ft
11.
Keep left at the fork
0.5 mi
12.
Merge right onto M25
6.2 mi
13.
Take exit 15 on the left towards M4: The West
606 ft
14.
Keep right towards M4: London (West)
1.2 mi
15.
Merge right onto M4
2.5 mi
16.
Take the ramp on the left onto M4
0.4 mi
17.
Enter Cranford Parkway Interchange and take the 1st exit onto The Parkway (A312)
27 ft
18.
Exit the roundabout onto The Parkway (A312)
0.4 mi
19.
Keep left onto The Parkway (A312)
2.1 mi
20.
Enter the roundabout and take the 2nd exit onto The Parkway (A312)
184 ft
21.
Exit the roundabout onto The Parkway (A312)
0.7 mi
22.
Enter White Hart and take the 3rd exit onto Church Road (A312)
362 ft
23.
Exit the roundabout onto Church Road (A312)
0.7 mi
24.
Enter Target Roundabout and take the 2nd exit onto A312
344 ft
25.
Exit the roundabout onto A312
1.2 mi
26.
Enter the roundabout and take the 1st exit onto Petts Hill (A312)
21 ft
27.
Exit the roundabout onto Petts Hill (A312)
846 ft
28.
Make a slight right onto Northolt Road (A312)
0.9 mi
29.
Enter the roundabout and take the 1st exit onto Northolt Road (A312)
142 ft
30.
Exit the roundabout onto Northolt Road (A312)
1107 ft
31.
Continue onto Lower Road (A312)
0.3 mi
32.
Continue onto Bessborough Road (A312)
0.3 mi
33.
Turn right onto Bessborough Road (A312)
785 ft
34.
Enter the roundabout and take the 1st exit onto Junction Road (A404)
57 ft
35.
Exit the roundabout onto Junction Road (A404)
343 ft
36.
Enter the roundabout and exit onto A404
334 ft
37.
You have arrived at your destination, on the right
0 ft


What's the expense of traveling from Southampton to Harrow by car?

If you're using petrol, you're looking at an expense of 12.8 quid. Now, how do we get to that number? Let's break it down.

First off, we need to consider the price of petrol. In this calculation, it's set at 143 pence per liter. Then, we need to know how thirsty your car is. The fuel consumption rate for this ride is 37.5 miles per gallon.

Now, if you're carpooling, the cost gets divvied up. For two people sharing the ride, it's gonna be 6.4 quid each (£12.8 divided by 2). If you've got three folks in the car, the cost per person comes down to about 4.27 quid (£12.8 divided by 3). And if it's a full house with four passengers, each person chips in 3.2 quid (£12.8 divided by 4).

Let's dive into the nitty-gritty of the calculations. To figure out how much fuel you need for the trip, it's all about distance and fuel efficiency. The distance between Southampton and Harrow is about 73.54 miles. So, to cover that distance, your car's gonna need approximately 8.9 liters of petrol. We got that number by dividing the distance by the car's fuel consumption rate of 37.5 miles per gallon and then converting it to liters 'cause that's what we use here.

Once we know how much fuel we need, we can calculate the total cost. Multiply the amount of fuel (8.9 liters) by the price per liter (143 pence), and you get 12.8 quid. So, there you have it, the fuel cost for your journey from Southampton to Harrow: 12.8 pounds.
 

 

The quality of fuel can indeed affect car fuel consumption. The main reasons are:

  1. Fuel Efficiency: High-quality fuel with the proper blend of additives and detergents can help maintain engine cleanliness and efficiency. Clean engines tend to burn fuel more efficiently, resulting in better mileage and lower fuel consumption.

  2. Engine Performance: Lower-quality fuels may contain impurities or inconsistent blends, which can lead to incomplete combustion or engine knocking. This can reduce engine efficiency and increase fuel consumption.

  3. Engine Deposits: Low-quality fuels may leave deposits on engine components such as fuel injectors, intake valves, and combustion chambers. These deposits can interfere with proper fuel delivery and combustion, leading to reduced fuel efficiency and increased consumption.

  4. Emissions: Poor-quality fuels may produce higher levels of harmful emissions, such as carbon monoxide and hydrocarbons. Inefficient combustion due to low-quality fuel can lead to increased emissions and may also affect engine performance and fuel consumption.

  5. Long-term Effects: Continued use of low-quality fuel can result in long-term engine damage and decreased fuel efficiency. Over time, engine deposits can accumulate and impair engine performance, leading to higher fuel consumption and repair costs.

In summary, using high-quality fuel that meets the manufacturer's specifications can help maintain engine efficiency, reduce emissions, and optimize fuel consumption.

Diesel cost from Southampton to Harrow.

The trip with diesel fuel costs 8 £ (151p/lt, 62.7 mpg).
For 2 passengers: 4 £ (8/2) /p.
For 3 passengers: 2.67 £ (8/3) /p.
For 4 passengers: 2 £ (8/4) /p.

Alternative routes from Southampton to Harrow

The most time-consuming route from Southampton to Harrow spans a distance of 82.07 miles and requires a travel time of 1 hour and 55 minutes.

Which is the cheapest route from Southampton to Harrow by car?

The cheapest route from Southampton to Harrow is the first suggested route (74mi, 1h 24min) and costs 12.8 £ (petrol fuel cost, 143p/lt, 37.5mpg).

The most expensive route from Southampton to Harrow is the second suggested route (82mi, 1h 55min) and costs 14.2 £.

For greater safety, the driver should choose the route that passes through the highway (median barrier) and not through smaller roads (curves in the road, bad road conditions, no median barrier).

How to get from Southampton to Harrow?

There are two suggested routes. The fastest route is 74mi (distance from Southampton to Harrow) and its duration is 1h 24min. The slowest route is 82mi, and its duration is 1h 55min.

RouteCalculator provides you with the information to prepare your trip from Southampton to Harrow by car or motorbike. It offers you alternative road routes that you can follow to go from Southampton to Harrow. It provides driving directions from Southampton to Harrow, i.e. where to turn and when, distance of the Southampton - Harrow route, travel time, display of the route on the map, fuel cost (petrol, diesel) and toll (if exist) cost.

In case you share the journey (carpooling) from Southampton to Harrow with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.

Where is Southampton located?

Southampton is located in Hampshire county and in England. It is situated at an altitude of 21 meters above sea level. Southampton has coordinates 50.9097004o,-1.4043509o. RouteCalculator provides a map of Southampton from which you can plan your trips to other UK cities.

What is the location of Harrow?

Harrow is located in Greater London county and in England. It is situated at an altitude of 65 meters above sea level. Harrow has coordinates 51.5805590o,-0.3419950o. RouteCalculator provides a map of Harrow from which you can plan your trips to other UK cities.