Route from Southwark to Slough by car

From: Southwark, County: Greater London, England
To: Slough, County: Berkshire, England
21.9 mi
37 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Southwark to Slough?

How far is from Southwark to Slough?


The driving distance between Southwark and Slough is 21.9 miles. Travel time is 37 minutes by car.






21.9 mi 37 min
1.
Head north on Charing Cross
412 ft
2.
Exit the roundabout onto The Mall
0.6 mi
3.
Turn right onto Constitution Hill
0.5 mi
4.
Keep right onto Duke of Wellington Place (A4)
147 ft
5.
Merge left onto Grosvenor Place (A4)
304 ft
6.
Keep left onto Knightsbridge (A4)
0.4 mi
7.
Merge right onto Brompton Road (A4)
0.5 mi
8.
Continue onto Thurloe Place (A4)
610 ft
9.
Continue onto Cromwell Gardens (A4)
452 ft
10.
Continue onto Cromwell Road (A4)
1.5 mi
11.
Continue onto Talgarth Road (A4)
0.5 mi
12.
Continue onto Hammersmith Flyover (A4)
0.7 mi
13.
Continue onto Great West Road (A4)
0.9 mi
14.
Enter Hogarth Roundabout and take the 3rd exit onto Hogarth Lane (A4)
238 ft
15.
Exit the roundabout onto Hogarth Lane (A4)
0.3 mi
16.
Continue onto Ellesmere Road (A4)
0.4 mi
17.
Continue onto Cedars Road (A4)
0.3 mi
18.
Continue onto Great West Road (A4)
881 ft
19.
Keep right onto Chiswick Flyover (M4)
11.6 mi
20.
Take the ramp on the left towards A4: Colnbrook
0.3 mi
21.
Enter Langley Roundabout and take the 4th exit onto London Road (A4)
1062 ft
22.
Exit the roundabout onto London Road (A4)
1.6 mi
23.
Continue onto Sussex Place (A4)
607 ft
24.
Continue onto Wellington Street (A4)
0.6 mi
25.
Enter the roundabout and take the 1st exit onto Wellington Street (A4)
125 ft
26.
Exit the roundabout onto Wellington Street (A4)
1229 ft
27.
Make a slight right to stay on Wellington Street
377 ft
28.
Continue onto William Street
466 ft
29.
Make a U-turn and continue on William Street (B416)
557 ft
30.
You have arrived at your destination
0 ft



How much does it cost to drive from Southwark to Slough?

The fuel cost by car depend on several factors such as the distance traveled, the driving conditions (traffic jam, slow driving, normal driving, race driving), fuel consumption of the vehicle, and the current price of fuel.

The trip with petrol fuel costs 3.8 £. In the above calculation, the petrol price is considered to be 143 pence per liter and the petrol consumption of the car is 37.5 miles per gallon.
For 2 passengers in carpooling, the cost of this trip is 1.9 £ (3.8/2) per passenger.
For 3 passengers in the car, the cost of this trip is 1.27 £ (3.8/3) per passenger.
For 4 passengers in the car, the cost of this trip are 0.95 £ (3.8/4) per passenger.


Fuel cost = (21.94 mi / 37.5 mpg) x 143 pence per liter = 3.8 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 21.94 mi * 4.54609 / 37.5 mpg = 2.7 liters

Fuel needed = 2.7 lt

Fuel cost = Fuel needed x Price per liter = 2.7 liters x 143 pence per liter = 3.8 £

Fuel cost from Southwark to Slough = 3.8 £

Why do I multiply miles by 4.54609?

Consumption is measured in miles per gallon. 37.5 mpg means that a car could travel 37.5 miles with a gallon petrol fuel. The price of fuel is in pence per liter. Gallons should be converted to liters so that the final fuel consumption on a trip is in liters. 1 gallon is 4.54609 liters, so multiply by 4.54609.


The trip with diesel fuel costs 2.4 £. In the above calculation, the diesel price is considered to be 151 pence per liter and the diesel consumption of the car is 62.7 mpg. For only one passenger the cost of the trip is 2.4 £.
For 2 passengers in carpooling, the cost of this trip is 1.2 £ (2.4/2) per passenger.
For 3 passengers in the car, the cost of this trip is 0.8 £ (2.4/3) per passenger.
For 4 passengers in the car, the cost of this trip is 0.6 £ (2.4/4) per passenger.