Route from Watford to Portsmouth

The distance between Watford and Portsmouth is 83 miles. Travel time is 1 hour and 30 minutes.

From: Watford, County: Hertfordshire, England
To: Portsmouth, County: Hampshire, England
83 mi , 1 h 30 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Watford to Portsmouth on map



Driving directions from Watford to Portsmouth

83 mi 1 h 30 min
1.
Head north on Gladstone Road
779 ft
2.
Turn left onto Queen's Place
132 ft
3.
Turn right onto Queens Road
1243 ft
4.
Continue onto Woodford Road
911 ft
5.
Continue onto Station Road
702 ft
6.
Continue onto Langley Road
0.5 mi
7.
Turn left onto Langley Road
0.3 mi
8.
Turn right onto Hempstead Road (A411)
1.2 mi
9.
Enter Hunton Bridge Interchange and take the 1st exit onto Hunton Cross Spur (M25)
28 ft
10.
Exit the roundabout onto Hunton Cross Spur (M25)
29.8 mi
11.
Take the ramp on the left towards A3: London (SW)
1176 ft
12.
Enter Wisley Interchange and take the 3rd exit onto A3
892 ft
13.
Exit the roundabout onto A3
0.6 mi
14.
Merge right onto Portsmouth Road (A3)
0.8 mi
15.
Continue onto Ripley By-Pass (A3)
7.7 mi
16.
Continue onto Guildford and Godalming Bypass (A3)
1.3 mi
17.
Keep right onto Guildford and Godalming Bypass (A3)
4 mi
18.
Continue onto Milford By-Pass (A3)
1.3 mi
19.
Continue onto Portsmouth Road (A3)
3 mi
20.
Continue onto Tunnel Way (A3)
3 mi
21.
Continue onto Portsmouth Road (A3)
2.2 mi
22.
Continue onto Liphook and Petersfield Bypass (A3)
5.3 mi
23.
Enter Ham Barn Roundabout and take the 2nd exit onto Liphook and Petersfield Bypass (A3)
233 ft
24.
Exit the roundabout onto Liphook and Petersfield Bypass (A3)
6.8 mi
25.
Continue onto London Road (A3)
10.1 mi
26.
Continue onto A27
2.2 mi
27.
Take the ramp on the left
0.4 mi
28.
Keep right at the fork
235 ft
29.
Enter Portsbridge Roundabout and take the 1st exit onto London Road (A3)
87 ft
30.
Exit the roundabout onto London Road (A3)
921 ft
31.
Keep right onto A3
1 mi
32.
Enter the roundabout and take the 1st exit onto A3
9 ft
33.
Exit the roundabout onto A3
196 ft
34.
Turn right onto Walden Road
970 ft
35.
Turn left onto Widley Road
609 ft
36.
Turn left onto Gruneisen Road
32 ft
37.
You have arrived at your destination, on the right
0 ft


What's the expense of traveling from Watford to Portsmouth by car?

Driving from Watford to Portsmouth costs £14.6 if you use petrol. Break it down. The automobile gets 37.5 mpg and costs 144 pence per litre. If you want to carpool with friends, each of you simply pays £7.3 (£14.6 split by 2). With three friends, it's £4.87 each (£14.6 divided by 3), and with four, it's £3.65 a piece. So that's the trip's finances.

Let's examine how we got these numbers. The fuel cost depends on your car's thirst and distance. About 10.1 litres of petrol are needed for this trip. This accounts for the £14.6 Watford-Portsmouth fare.

In all, the travel costs £14.6 due to distance, petrol price, and car fuel use. Knowing these prices can help you budget and organise your trip, whether you're flying alone or with company.
 

Diesel cost from Watford to Portsmouth.

The trip with diesel fuel costs 10.1 £ (167p/lt, 62.7 mpg).
For 2 passengers: 5.05 £ (10.1/2) /p.
For 3 passengers: 3.37 £ (10.1/3) /p.
For 4 passengers: 2.53 £ (10.1/4) /p.

Diesel fuel and petrol (gasoline) fuel in terms of fuel efficiency:

  • Diesel Fuel: Diesel engines are generally more fuel-efficient than petrol engines. This is primarily due to the higher energy density of diesel fuel and the higher thermal efficiency of diesel engines. Diesel fuel contains more energy per liter or per gallon compared to petrol, allowing diesel engines to extract more energy from each unit of fuel. Additionally, diesel engines operate at higher compression ratios, which further improves their thermal efficiency. As a result, diesel vehicles typically achieve better fuel economy and can travel farther on a gallon or liter of fuel compared to petrol vehicles of similar size and performance.

  • Petrol (Gasoline): Petrol engines are generally less fuel-efficient than diesel engines. While petrol is still an efficient fuel for internal combustion engines, it typically has a lower energy density compared to diesel fuel. This means that petrol engines may require more fuel to achieve the same level of performance as diesel engines. However, advancements in petrol engine technology, such as turbocharging and direct injection, have improved fuel efficiency in recent years, narrowing the gap between petrol and diesel vehicles.

Alternative routes from Watford to Portsmouth

The second route from Watford to the Portsmouth is 81.46 miles and takes 1 hour and 35 minutes.

The third route from Watford to the Portsmouth is 81.1 miles and takes 1 hour and 55 minutes.

Which is the cheapest route from Watford to Portsmouth by car?

The cheapest route from Watford to Portsmouth is the suggested route (0ft, ) and costs £ (petrol fuel cost, 144p/lt, 37.5mpg).

The second cheapest route from Watford to Portsmouth is the suggested route (0ft, ) and costs £.

The most expensive route from Watford to Portsmouth is the suggested route (0ft, ) and costs £.

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 Watford to Portsmouth?

There are three suggested routes. The fastest route is 83mi (distance from Watford to Portsmouth) and its duration is 1h 30min. The other route is 81mi, and its duration is 1h 35min. The slowest route is 81mi, and its duration is 1h 55min.

RouteCalculator provides you with the information to prepare your trip from Watford to Portsmouth by car or motorbike. It offers you alternative road routes that you can follow to go from Watford to Portsmouth. It provides driving directions from Watford to Portsmouth, i.e. where to turn and when, distance of the Watford - Portsmouth 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 Watford to Portsmouth with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.

Where is Watford located?

Watford is located in Hertfordshire county and in England. It is situated at an altitude of 61 meters above sea level. Watford has coordinates 51.6564890o,-0.3903200o. RouteCalculator provides a map of Watford from which you can plan your trips to other UK cities.

What is the location of Portsmouth?

Portsmouth is located in Hampshire county and in England. It is situated at an altitude of 4 meters above sea level. Portsmouth has coordinates 50.8197675o,-1.0879769o. RouteCalculator provides a map of Portsmouth from which you can plan your trips to other UK cities.