Route from Llanelli to Hertsmere

The distance between Llanelli and Hertsmere is 207 miles. Travel time is 3 hours and 35 minutes.

From: Llanelli, County: Llanelli, Wales
To: Hertsmere, County: Hertfordshire, England
207 mi , 3 h 35 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Llanelli to Hertsmere on map



Driving directions from Llanelli to Hertsmere

207 mi 3 h 35 min
1.
Head east on Murray Street (A4214)
41 ft
2.
Turn right onto A4214
514 ft
3.
Enter the roundabout and take the 1st exit onto Upper Robinson Street (A4214)
79 ft
4.
Exit the roundabout onto Upper Robinson Street (A4214)
470 ft
5.
Turn left onto A4214
362 ft
6.
Turn right onto Stepney Place (A4214)
957 ft
7.
Enter Swansea Castle Roundabout and take the 2nd exit onto A484
215 ft
8.
Exit the roundabout onto A484
0.4 mi
9.
Enter the roundabout and take the 3rd exit onto A484
180 ft
10.
Exit the roundabout onto A484
0.7 mi
11.
Enter Trostre Roundabout and take the 1st exit onto A4138
68 ft
12.
Exit the roundabout onto A4138
0.7 mi
13.
Enter the roundabout and take the 2nd exit onto A4138
184 ft
14.
Exit the roundabout onto A4138
0.5 mi
15.
Enter Industrial Park Roundabout and take the 2nd exit onto A4138
150 ft
16.
Exit the roundabout onto A4138
0.4 mi
17.
Enter Penprys Roundabout and take the 2nd exit onto A4138
138 ft
18.
Exit the roundabout onto A4138
1.1 mi
19.
Enter Trosserch Roundabout and take the 2nd exit onto A4138
215 ft
20.
Exit the roundabout onto A4138
1.4 mi
21.
Take the ramp
0.3 mi
22.
Merge right onto M4
66 mi
23.
Keep right onto M4
111 mi
24.
Take exit 4B on the left towards M25 North: Watford
0.3 mi
25.
Keep left towards M25 North: Oxford
0.5 mi
26.
Merge right onto M25
14.3 mi
27.
Keep left towards A41: Watford
1.3 mi
28.
Enter Hunton Bridge Interchange and take the 2nd exit onto North Western Avenue (A41)
971 ft
29.
Exit the roundabout onto North Western Avenue (A41)
1.6 mi
30.
Enter The Dome and take the 3rd exit onto Colne Way (A41)
322 ft
31.
Exit the roundabout onto Colne Way (A41)
1.2 mi
32.
Continue onto Otterspool Way (A41)
0.5 mi
33.
Enter Hartspring Roundabout and take the 2nd exit onto North Western Avenue Elton Way (A41)
148 ft
34.
Exit the roundabout onto North Western Avenue Elton Way (A41)
2.2 mi
35.
Turn left onto Dagger Lane
0.9 mi
36.
Turn left onto Aldenham Road
0.3 mi
37.
Turn right onto Butterfly Lane
0.6 mi
38.
You have arrived at your destination, on the right
0 ft


What's the expense of traveling from Llanelli to Hertsmere by car?

The trip fueled by petrol comes to £36.1. This calculation is based on a petrol price of 144 pence per liter and the car's consumption rate of 37.5 miles per gallon.

For those interested in carpooling, the cost per passenger decreases with more occupants. With two passengers, each person's share is £18.05 (£36.1/2). For three passengers, the cost per person reduces to £12.03 (£36.1/3), and with four passengers, it further decreases to £9.03 (£36.1/4).

To delve deeper into the calculation, let's examine how we arrive at the result:

Firstly, we determine the fuel required by dividing the distance by the car's fuel consumption rate. For a journey of 206.66 miles, this calculation involves multiplying 206.66 miles by 4.54609 (liters per gallon) and dividing by the car's consumption of 37.5 mpg, resulting in 25.1 liters of fuel needed.

Next, we calculate the fuel cost by multiplying the fuel needed by the price per liter. With 25.1 liters of fuel at 144 pence per liter, the total cost comes to £36.1.

In summary, the fuel cost for the trip from Llanelli to Hertsmere amounts to £36.1.

 

The condition of the car can significantly impact fuel consumption. Here's how:

  1. Engine Efficiency: A well-maintained engine operates more efficiently, burning fuel more effectively and consuming less. Regular oil changes, air filter replacements, and tune-ups can ensure optimal engine performance.

  2. Fuel System Health: Issues with the fuel system, such as clogged fuel injectors or a faulty oxygen sensor, can lead to improper fuel combustion and increased consumption. Regular maintenance and prompt repairs can help prevent such problems.

  3. Tire Condition: Worn-out or improperly inflated tires increase rolling resistance, requiring more energy (and fuel) to propel the vehicle. Keeping tires properly inflated and replacing worn-out tires can improve fuel efficiency.

  4. Aerodynamics: Damage to the car's body, such as dents or misaligned panels, can disrupt airflow and increase aerodynamic drag, leading to higher fuel consumption. Keeping the car's body in good condition can help maintain optimal aerodynamics.

Diesel cost from Llanelli to Hertsmere.

The trip with diesel fuel costs 25 £ (167p/lt, 62.7 mpg).
For 2 passengers: 12.5 £ (25/2) /p.
For 3 passengers: 8.33 £ (25/3) /p.
For 4 passengers: 6.25 £ (25/4) /p.

Alternative routes from Llanelli to Hertsmere

The slowest route from Llanelli to the Hertsmere is 200.67 miles and takes 4 hours and 12 minutes.

Which is the cheapest route from Llanelli to Hertsmere by car?

The cheapest route from Llanelli to Hertsmere is the second suggested route (201mi, 4h 12min) and costs 35 £ (petrol fuel cost, 144p/lt, 37.5mpg).

The most expensive route from Llanelli to Hertsmere is the first suggested route (207mi, 3h 35min) and costs 36.1 £.

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 Llanelli to Hertsmere?

There are two suggested routes. The fastest route is 207mi (distance from Llanelli to Hertsmere) and its duration is 3h 35min. The slowest route is 201mi, and its duration is 4h 12min.

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

Where is Llanelli located?

Llanelli is located in Llanelli county and in Wales. It is situated at an altitude of 9 meters above sea level. Llanelli has coordinates 51.6808860o,-4.1602480o. RouteCalculator provides a map of Llanelli from which you can plan your trips to other UK cities.

What is the location of Hertsmere?

Hertsmere is located in Hertfordshire county and in England. It is situated at an altitude of 92 meters above sea level. Hertsmere has coordinates 51.6619501o,-0.3075666o. RouteCalculator provides a map of Hertsmere from which you can plan your trips to other UK cities.