Route from St Helens to Plymouth

The distance between St Helens and Plymouth is 284 miles. Travel time is 4 hours and 45 minutes.

From: St Helens, County: Merseyside, England
To: Plymouth, County: Devon, England
284 mi , 4 h 45 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from St Helens to Plymouth on map



Driving directions from St Helens to Plymouth

284 mi 4 h 45 min
1.
Head north
74 ft
2.
Turn left onto Garswood Street
162 ft
3.
Turn right onto College Street (A571)
0.4 mi
4.
Continue onto Haresfinch Road (A571)
0.4 mi
5.
Turn left onto Haresfinch View (A571)
691 ft
6.
Enter the roundabout and take the 2nd exit onto Green Leach Lane (A571)
57 ft
7.
Exit the roundabout onto Green Leach Lane (A571)
0.3 mi
8.
Turn right to stay on East Lancashire Road (A580)
1.5 mi
9.
Keep right onto East Lancashire Road (A580)
2.2 mi
10.
Take the ramp
441 ft
11.
Enter Haydock Island and take the 1st exit
102 ft
12.
Exit the roundabout
1278 ft
13.
Merge right onto M6
65 mi
14.
Keep left onto M6
9.4 mi
15.
Keep left onto M5
163 mi
16.
Continue towards A38
2.3 mi
17.
Keep right towards A38: Plymouth
1.2 mi
18.
Continue onto Devon Expressway (A38)
33.2 mi
19.
Take the ramp on the left
0.3 mi
20.
Continue onto Marsh Mills Flyover
0.3 mi
21.
Enter Marsh Mills Roundabout and take the 1st exit onto Plymouth Road (A374)
51 ft
22.
Exit the roundabout onto Plymouth Road (A374)
0.8 mi
23.
Continue onto Embankment Road (A374)
1 mi
24.
Go straight onto Gdynia Way (A374)
0.7 mi
25.
Make a slight left to stay on Gdynia Way (A374)
275 ft
26.
Go straight onto Exeter Street (A374)
0.4 mi
27.
Enter Charles Cross and take the 2nd exit onto Charles Street (A374)
349 ft
28.
Exit the roundabout onto Charles Street (A374)
778 ft
29.
Turn left onto Cobourg Street (A374)
1107 ft
30.
Enter North Cross and exit onto North Cross
373 ft
31.
You have arrived at your destination, on the right
0 ft


How much is the expense of driving from St Helens to Plymouth?

The expense of driving from St Helens to Plymouth, using petrol as the fuel source, amounts to £49.7. This calculation derives from considering the petrol price as 144 pence per liter and the car's fuel efficiency at 37.5 miles per gallon. When carpooling with two passengers, the cost of the trip per passenger is halved to £24.85 (£49.7 divided by 2). With three passengers, the expense drops to approximately £16.57 per passenger (£49.7 divided by 3), and with four passengers, it's reduced further to £12.43 per passenger (£49.7 divided by 4).

To delve into the details of the calculations, the fuel cost computation is reliant on the distance traveled and the car's fuel consumption rate. For the journey from St Helens to Plymouth, approximately 34.5 liters of fuel would be required. This amount is determined by dividing the distance of 284.47 miles by the car's fuel consumption rate of 37.5 miles per gallon, and then converting from gallons to liters using the conversion factor of 4.54609 liters per gallon.

Multiplying the fuel needed by the petrol price per liter results in the total fuel cost of £49.7 for the trip. This breakdown illustrates the impact of various factors, such as fuel price and consumption rate, on the overall cost of the journey, providing insights for individuals planning similar trips and requiring budget estimates.
 

 

The fuel economy is highly sensitive to the state of the vehicle. In this way:

The effectiveness of the engine's fuel combustion and its overall consumption are both improved with regular engine maintenance. Maintaining your engine with routine oil changes, air filter replacements, and tune-ups will keep it running at its best.

Problems with the fuel system, including blocked injectors or a malfunctioning oxygen sensor, can cause petrololine to burn improperly and increase consumption. Preventing such problems requires regular maintenance and rapid repairs.

Problems with tires: When the tires are worn down or not inflated properly, the vehicle has to use more energy (and fuel) to go forward because of the increased rolling resistance. You may enhance your fuel efficiency by changing worn-out tires and keeping them properly inflated.

Aerodynamics: If the body of the vehicle is dented or has panels that aren't flush with the body, airflow will be disrupted and aerodynamic drag will increase, resulting in increased fuel consumption. The best aerodynamic performance is possible with a well-maintained vehicle body.

Diesel cost from St Helens to Plymouth.

The trip with diesel fuel costs 34.5 £ (167p/lt, 62.7 mpg).
For 2 passengers: 17.25 £ (34.5/2) /p.
For 3 passengers: 11.5 £ (34.5/3) /p.
For 4 passengers: 8.63 £ (34.5/4) /p.

Where is St Helens located?

St Helens is located in Merseyside county and in England. It is situated at an altitude of 39 meters above sea level. St Helens has coordinates 53.4563070o,-2.7370950o. RouteCalculator provides a map of St Helens from which you can plan your trips to other UK cities.

What is the location of Plymouth?

Plymouth is located in Devon county and in England. It is situated at an altitude of 27 meters above sea level. Plymouth has coordinates 50.3754565o,-4.1426565o. RouteCalculator provides a map of Plymouth from which you can plan your trips to other UK cities.