Route from Guildford to Merthyr Tydfil by car

From: Guildford, County: Surrey, England
To: Merthyr Tydfil, County: , Wales
155 mi
2 h 51 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Guildford to Merthyr Tydfil?

How far is from Guildford to Merthyr Tydfil?


The driving distance between Guildford and Merthyr Tydfil is 155 miles. Travel time is 2 hours and 51 minutes by car.






155 mi 2 h 51 min
1.
Head northwest on North Street (A320)
1117 ft
2.
Continue right onto Woodbridge Road
1142 ft
3.
Enter the roundabout and take the 1st exit onto Woodbridge Road (A322)
25 ft
4.
Exit the roundabout onto Woodbridge Road (A322)
0.4 mi
5.
Enter the roundabout and take the 2nd exit onto Woodbridge Road (A322)
69 ft
6.
Exit the roundabout onto Woodbridge Road (A322)
710 ft
7.
Turn left to stay on Woodbridge Road (A25)
1223 ft
8.
Continue onto Midleton Road (A25)
1025 ft
9.
Enter Dennis Roundabout and take the 3rd exit onto Worplesdon Road (A322)
535 ft
10.
Exit the roundabout onto Worplesdon Road (A322)
1.1 mi
11.
Continue straight onto Worplesdon Road (A322)
0.4 mi
12.
Continue straight onto Worplesdon Road (A322)
0.5 mi
13.
Enter the roundabout and take the 2nd exit onto Worplesdon Road (A322)
108 ft
14.
Exit the roundabout onto Worplesdon Road (A322)
0.6 mi
15.
Continue onto Rickford (A322)
0.5 mi
16.
Enter the roundabout and take the 2nd exit onto Bagshot Road (A322)
116 ft
17.
Exit the roundabout onto Bagshot Road (A322)
2.5 mi
18.
Continue onto Guildford Road (A322)
0.8 mi
19.
Enter the roundabout and take the 2nd exit onto Guildford Road (A322)
83 ft
20.
Exit the roundabout onto Guildford Road (A322)
0.7 mi
21.
Enter the roundabout and take the 2nd exit onto Guildford Road (A322)
102 ft
22.
Exit the roundabout onto Guildford Road (A322)
0.7 mi
23.
Enter the roundabout and take the 2nd exit onto A322
225 ft
24.
Exit the roundabout onto A322
1.7 mi
25.
Keep left onto Bagshot Bypass (A322)
0.8 mi
26.
Continue onto Bracknell Road (A322)
0.9 mi
27.
Keep right towards A332: Ascot
487 ft
28.
Keep left onto A322
2.7 mi
29.
Enter Sports Centre Roundabout and take the 2nd exit onto Bagshot Road (A322)
336 ft
30.
Exit the roundabout onto Bagshot Road (A322)
0.5 mi
31.
Enter Horse and Groom Roundabout and take the 2nd exit onto Downshire Way (A322)
167 ft
32.
Exit the roundabout onto Downshire Way (A322)
0.6 mi
33.
Enter Twin Bridges Roundabout and take the 2nd exit onto Berkshire Way (A329)
286 ft
34.
Exit the roundabout onto Berkshire Way (A329)
0.6 mi
35.
Enter Doncastle Roundabout and take the 2nd exit onto Berkshire Way (A329)
132 ft
36.
Exit the roundabout onto Berkshire Way (A329)
0.6 mi
37.
Enter Jennett's Park Roundabout and take the 2nd exit onto Berkshire Way (A329)
322 ft
38.
Exit the roundabout onto Berkshire Way (A329)
3.1 mi
39.
Take the ramp on the left towards M4: South Wales
0.5 mi
40.
Merge right onto M4
82 mi
41.
Keep right onto M4
24.3 mi
42.
Keep right onto M4
7.9 mi
43.
Take the ramp on the left towards Cardiff North
0.4 mi
44.
Merge left onto Northern Avenue (A470)
11.1 mi
45.
Enter Abercynon Roundabout and take the 2nd exit onto A470
336 ft
46.
Exit the roundabout onto A470
5.5 mi
47.
Enter Abercanaid Roundabout and take the 2nd exit onto A470
183 ft
48.
Exit the roundabout onto A470
1.6 mi
49.
Enter the roundabout and take the 3rd exit onto A4102
335 ft
50.
Exit the roundabout onto A4102
1022 ft
51.
Enter the roundabout and take the 2nd exit onto A4102
145 ft
52.
Exit the roundabout onto A4102
745 ft
53.
Enter the roundabout and take the 1st exit onto Avenue de Clichy (A4054)
16 ft
54.
Exit the roundabout onto Avenue de Clichy (A4054)
1157 ft
55.
Make a sharp left onto River Taff Central Link Gyratory (A4054)
0.3 mi
56.
Turn right onto Penry Street (A4054)
226 ft
57.
Keep left onto Avenue de Clichy (A4054)
739 ft
58.
Turn left to stay on Avenue de Clichy (A4054)
5 ft
59.
You have arrived at your destination
0 ft



How much does it cost to drive from Guildford to Merthyr Tydfil?

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 27 £. 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 13.5 £ (27/2) per passenger.
For 3 passengers in the car, the cost of this trip is 9 £ (27/3) per passenger.
For 4 passengers in the car, the cost of this trip are 6.75 £ (27/4) per passenger.


Fuel cost = (155.46 mi / 37.5 mpg) x 143 pence per liter = 27 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 155.46 mi * 4.54609 / 37.5 mpg = 18.8 liters

Fuel needed = 18.8 lt

Fuel cost = Fuel needed x Price per liter = 18.8 liters x 143 pence per liter = 27 £

Fuel cost from Guildford to Merthyr Tydfil = 27 £

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 17 £. 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 17 £.
For 2 passengers in carpooling, the cost of this trip is 8.5 £ (17/2) per passenger.
For 3 passengers in the car, the cost of this trip is 5.67 £ (17/3) per passenger.
For 4 passengers in the car, the cost of this trip is 4.25 £ (17/4) per passenger.