Route from Portsmouth to South Cambridgeshire by car

From: Portsmouth, County: Hampshire, England
To: South Cambridgeshire, County: Cambridgeshire, England
127 mi
2 h 11 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Portsmouth to South Cambridgeshire?

How far is from Portsmouth to South Cambridgeshire?


The driving distance between Portsmouth and South Cambridgeshire is 127 miles. Travel time is 2 hours and 11 minutes by car.






127 mi 2 h 11 min
1.
Head east on Gruneisen Road
835 ft
2.
Turn left onto Twyford Avenue (A3)
810 ft
3.
Enter the roundabout and take the 2nd exit onto A3
51 ft
4.
Exit the roundabout onto A3
1.2 mi
5.
Enter Portsbridge Roundabout and take the 3rd exit
0.3 mi
6.
Exit the roundabout
0.4 mi
7.
Continue onto A27
2.2 mi
8.
Keep left at the fork
503 ft
9.
Continue onto A27
817 ft
10.
Continue onto A3(M)
16.7 mi
11.
Enter Ham Barn Roundabout and take the 2nd exit onto Liphook and Petersfield Bypass (A3)
215 ft
12.
Exit the roundabout onto Liphook and Petersfield Bypass (A3)
5.3 mi
13.
Continue onto Portsmouth Road (A3)
2.3 mi
14.
Continue onto Tunnel Way (A3)
3 mi
15.
Continue onto Portsmouth Road (A3)
3.1 mi
16.
Continue onto Milford By-Pass (A3)
1.3 mi
17.
Continue onto Guildford and Godalming Bypass (A3)
5.3 mi
18.
Continue onto Midleton Road (A3)
7.8 mi
19.
Continue onto Portsmouth Road (A3)
924 ft
20.
Take the ramp on the left
0.3 mi
21.
Merge right onto Portsmouth Road (A3)
0.6 mi
22.
Take the ramp on the left onto A3
1086 ft
23.
Enter Wisley Interchange and take the 1st exit onto M25
32 ft
24.
Exit the roundabout onto M25
28.8 mi
25.
Keep right onto M25
4.9 mi
26.
Take the ramp on the left towards A405: (M1 South)
0.4 mi
27.
Enter Bricket Wood Junction and take the 1st exit onto North Orbital Road (A405)
30 ft
28.
Exit the roundabout onto North Orbital Road (A405)
0.4 mi
29.
Enter the roundabout and take the 2nd exit onto North Orbital Road (A405)
237 ft
30.
Exit the roundabout onto North Orbital Road (A405)
0.6 mi
31.
Enter the roundabout and take the 2nd exit onto North Orbital Road (A405)
112 ft
32.
Exit the roundabout onto North Orbital Road (A405)
0.6 mi
33.
Enter Park Street Roundabout and take the 3rd exit onto North Orbital Road (A414)
457 ft
34.
Exit the roundabout onto North Orbital Road (A414)
1.9 mi
35.
Enter London Colney Roundabout and take the 2nd exit onto North Orbital Road (A414)
147 ft
36.
Exit the roundabout onto North Orbital Road (A414)
1.9 mi
37.
Keep left onto North Orbital Road (A414)
1 mi
38.
Enter Roehyde Interchange and take the 2nd exit towards A1(M)
202 ft
39.
Exit the roundabout towards A1(M)
1053 ft
40.
Keep right towards A1(M)
406 ft
41.
Merge left onto A1(M)
1.6 mi
42.
Take exit 4 on the left towards A414: Hertford
974 ft
43.
Enter the roundabout and take the 1st exit towards A1(M)
142 ft
44.
Exit the roundabout towards A1(M)
7.8 mi
45.
Take the ramp on the left towards A602: Stevenage
864 ft
46.
Enter Langley Sidings and take the 2nd exit onto A1(M)
300 ft
47.
Exit the roundabout onto A1(M)
5.3 mi
48.
Take the ramp on the left towards A505: Baldock
1163 ft
49.
Keep right towards Royston
779 ft
50.
Enter Letchworth Gate and take the 3rd exit onto London Road (A505)
850 ft
51.
Exit the roundabout onto London Road (A505)
0.5 mi
52.
Enter the roundabout and take the 2nd exit onto Baldock Bypass (A505)
327 ft
53.
Exit the roundabout onto Baldock Bypass (A505)
1.1 mi
54.
Continue onto Weston Hills Tunnel (A505)
772 ft
55.
Continue onto Baldock Bypass (A505)
1.6 mi
56.
Continue onto Royston Road (A505)
3 mi
57.
Continue onto Baldock Road (A505)
2.5 mi
58.
Enter the roundabout and take the 1st exit onto Royston Bypass (A505)
219 ft
59.
Exit the roundabout onto Royston Bypass (A505)
1.5 mi
60.
Enter the roundabout and take the 2nd exit onto Royston Bypass (A505)
252 ft
61.
Exit the roundabout onto Royston Bypass (A505)
0.8 mi
62.
Enter the roundabout and take the 1st exit onto Melbourn Road (A10)
30 ft
63.
Exit the roundabout onto Melbourn Road (A10)
3.7 mi
64.
Continue onto Dunsbridge Turnpike (A10)
0.4 mi
65.
Continue onto Royston Road (A10)
0.9 mi
66.
Continue onto Cambridge Road (A10)
851 ft
67.
Turn left onto Barrington Road
0.8 mi
68.
Continue slightly right
1266 ft
69.
Continue onto Foxton Road
686 ft
70.
Make a slight left onto Challis Green
990 ft
71.
Turn right onto Haslingfield Road
0.7 mi
72.
Continue onto Chapel Hill
0.8 mi
73.
Turn left onto Church Street
411 ft
74.
Turn left onto Knapp Rise
221 ft
75.
Turn right to stay on Knapp Rise
82 ft
76.
You have arrived at your destination, on the left
0 ft



How much does it cost to drive from Portsmouth to South Cambridgeshire?

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 22 £. 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 11 £ (22/2) per passenger.
For 3 passengers in the car, the cost of this trip is 7.33 £ (22/3) per passenger.
For 4 passengers in the car, the cost of this trip are 5.5 £ (22/4) per passenger.


Fuel cost = (126.66 mi / 37.5 mpg) x 143 pence per liter = 22 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 126.66 mi * 4.54609 / 37.5 mpg = 15.4 liters

Fuel needed = 15.4 lt

Fuel cost = Fuel needed x Price per liter = 15.4 liters x 143 pence per liter = 22 £

Fuel cost from Portsmouth to South Cambridgeshire = 22 £

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 13.9 £. 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 13.9 £.
For 2 passengers in carpooling, the cost of this trip is 6.95 £ (13.9/2) per passenger.
For 3 passengers in the car, the cost of this trip is 4.63 £ (13.9/3) per passenger.
For 4 passengers in the car, the cost of this trip is 3.48 £ (13.9/4) per passenger.