Watford Llanelli by car, distance and driving time

The distance between Watford and Llanelli by car is 202 miles. The driving time is 3 hours and 31 minutes.

How far is Llanelli from Watford? The driving distance is 202 miles, depending on the selected route and traffic conditions.

From: Watford, County: Hertfordshire, England
To: Llanelli, County: Llanelli, Wales
202 mi , 3 h 31 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Watford to Llanelli on map



Driving directions from Watford to Llanelli

202 mi 3 h 31 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)
15.6 mi
11.
Take exit 15 on the left towards M4: London (West)
980 ft
12.
Keep right towards M4: The West
0.8 mi
13.
Merge right onto M4
100 mi
14.
Keep right onto M4
77 mi
15.
Take the ramp on the left
1083 ft
16.
Keep left at the fork
279 ft
17.
Merge right onto A4138
1.3 mi
18.
Enter Trosserch Roundabout and take the 2nd exit onto A4138
219 ft
19.
Exit the roundabout onto A4138
1.1 mi
20.
Enter Penprys Roundabout and take the 2nd exit onto A4138
97 ft
21.
Exit the roundabout onto A4138
0.4 mi
22.
Enter Industrial Park Roundabout and take the 2nd exit onto A4138
140 ft
23.
Exit the roundabout onto A4138
0.5 mi
24.
Enter the roundabout and take the 2nd exit onto A4138
164 ft
25.
Exit the roundabout onto A4138
0.7 mi
26.
Enter Trostre Roundabout and take the 2nd exit onto B4304
395 ft
27.
Exit the roundabout onto B4304
0.3 mi
28.
Turn right onto Trostre Road
0.3 mi
29.
Turn left onto Walter's Road
402 ft
30.
Continue straight onto Walter's Road
1165 ft
31.
Turn right onto Bigyn Road
580 ft
32.
Turn left onto Ann Street
397 ft
33.
Turn right onto Columbia Row
596 ft
34.
Turn left onto Robinson Street
316 ft
35.
Turn right onto Ralph Street
317 ft
36.
Turn right onto Inkerman Street
293 ft
37.
Turn right onto Murray Street (A4214)
314 ft
38.
You have arrived at your destination, on the right
0 ft


How much does it cost to travel from Watford to Llanelli by car?

The journey from Watford to Llanelli by car comes with a price tag of £35.2 if you're using petrol. Let's break it down. The petrol price we're talking about here is 144 pence per liter, and the car chugs along at 37.5 miles per gallon. Now, if you're thinking about carpooling with a couple of mates, each of you only has to fork out £17.6 for the trip (£35.2 divided by 2). With three buddies on board, it's about £11.73 each (£35.2 divided by 3), and if you've got a full car of four, it's just £8.8 each (£35.2 divided by 4). So, that's the financial aspect of the journey.

Now, let's dive into the nitty-gritty of how we got these figures. The fuel cost calculation is based on how far you're traveling and how thirsty your car is. For this journey, you'd need about 24.5 liters of fuel. And that's where the £35.2 comes from for the trip from Watford to Llanelli.

In summary, the total fuel cost for the journey is £35.2, factoring in the distance, petrol price, and car fuel consumption. Whether you're flying solo or sharing the ride with friends, knowing the breakdown of these costs can help you plan your trip and budget accordingly.
 

 

The quality of fuel can indeed affect car fuel consumption. The main reasons are:

  1. Fuel Efficiency: High-quality fuel with the proper blend of additives and detergents can help maintain engine cleanliness and efficiency. Clean engines tend to burn fuel more efficiently, resulting in better mileage and lower fuel consumption.

  2. Engine Performance: Lower-quality fuels may contain impurities or inconsistent blends, which can lead to incomplete combustion or engine knocking. This can reduce engine efficiency and increase fuel consumption.

  3. Engine Deposits: Low-quality fuels may leave deposits on engine components such as fuel injectors, intake valves, and combustion chambers. These deposits can interfere with proper fuel delivery and combustion, leading to reduced fuel efficiency and increased consumption.

  4. Emissions: Poor-quality fuels may produce higher levels of harmful emissions, such as carbon monoxide and hydrocarbons. Inefficient combustion due to low-quality fuel can lead to increased emissions and may also affect engine performance and fuel consumption.

  5. Long-term Effects: Continued use of low-quality fuel can result in long-term engine damage and decreased fuel efficiency. Over time, engine deposits can accumulate and impair engine performance, leading to higher fuel consumption and repair costs.

In summary, using high-quality fuel that meets the manufacturer's specifications can help maintain engine efficiency, reduce emissions, and optimize fuel consumption.

Diesel cost from Watford to Llanelli.

The trip with diesel fuel costs 24.4 £ (167p/lt, 62.7 mpg).
For 2 passengers: 12.2 £ (24.4/2) /p.
For 3 passengers: 8.13 £ (24.4/3) /p.
For 4 passengers: 6.1 £ (24.4/4) /p.

Alternative routes from Watford to Llanelli

The most time-consuming route from Watford to Llanelli spans a distance of 194.38 miles and requires a travel time of 4 hours and 7 minutes.

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

The cheapest route from Watford to Llanelli is the second suggested route (194mi, 4h 7min) and costs 33.9 £ (petrol fuel cost, 144p/lt, 37.5mpg).

The most expensive route from Watford to Llanelli is the first suggested route (202mi, 3h 31min) and costs 35.2 £.

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 Llanelli?

There are two suggested routes. The fastest route is 202mi (distance from Watford to Llanelli) and its duration is 3h 31min. The slowest route is 194mi, and its duration is 4h 7min.

RouteCalculator provides you with the information to prepare your trip from Watford to Llanelli by car or motorbike. It offers you alternative road routes that you can follow to go from Watford to Llanelli. It provides driving directions from Watford to Llanelli, i.e. where to turn and when, distance of the Watford - Llanelli 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 Llanelli 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 Llanelli?

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.