Route from Merthyr Tydfil to Northampton by car

From: Merthyr Tydfil, County: , Wales
To: Northampton, County: Northamptonshire, England
146 mi
2 h 45 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Merthyr Tydfil to Northampton?

How far is from Merthyr Tydfil to Northampton?


The driving distance between Merthyr Tydfil and Northampton is 146 miles. Travel time is 2 hours and 45 minutes by car.






146 mi 2 h 45 min
1.
Head southeast on Avenue de Clichy (A4054)
5 ft
2.
Continue slightly left onto Bethesda Street (A4102)
537 ft
3.
Continue onto Pontmorlais West (A4102)
648 ft
4.
Continue slightly left onto Penydarren Road (A4102)
1255 ft
5.
Continue slightly right onto High Street (A4102)
1009 ft
6.
Enter the roundabout and take the 3rd exit onto A4102
219 ft
7.
Exit the roundabout onto A4102
176 ft
8.
Continue straight to stay on A4102
0.4 mi
9.
Enter the roundabout and take the 2nd exit onto A4102
184 ft
10.
Exit the roundabout onto A4102
0.4 mi
11.
Enter Mountain Hare Roundabout and take the 1st exit onto A4060
24 ft
12.
Exit the roundabout onto A4060
1.7 mi
13.
Enter the roundabout and take the 1st exit onto Heads of the Valleys Road (A465)
61 ft
14.
Exit the roundabout onto Heads of the Valleys Road (A465)
602 ft
15.
Keep left at the fork
306 ft
16.
Turn left
28 ft
17.
Keep right at the fork
74 ft
18.
Turn right onto Heads of the Valleys Road (A465)
3.4 mi
19.
Take the ramp on the left
0.3 mi
20.
Enter Tredegar Roundabout and take the 4th exit onto A4048
539 ft
21.
Exit the roundabout onto A4048
523 ft
22.
Enter Crown Roundabout and take the 1st exit onto St Luke's Road
29 ft
23.
Exit the roundabout onto St Luke's Road
0.5 mi
24.
Turn left
461 ft
25.
Turn right onto Crown Avenue
0.6 mi
26.
Enter the roundabout and take the 2nd exit onto A4281
323 ft
27.
Exit the roundabout onto A4281
1 mi
28.
Enter the roundabout and take the 2nd exit onto A4281
146 ft
29.
Exit the roundabout onto A4281
0.9 mi
30.
Take the ramp onto A4281
0.6 mi
31.
Merge right onto Heads of the Valleys Road (A465)
5.4 mi
32.
Enter Aberbaiden Roundabout and take the 3rd exit
257 ft
33.
Exit the roundabout
0.3 mi
34.
Continue onto Heads of the Valleys Road (A465)
2.7 mi
35.
Enter the roundabout and take the 3rd exit onto A40
271 ft
36.
Exit the roundabout onto A40
429 ft
37.
Keep right onto A40
7.7 mi
38.
Enter the roundabout and take the 2nd exit onto A40
175 ft
39.
Exit the roundabout onto A40
0.3 mi
40.
Continue onto A40
0.6 mi
41.
Keep left onto A40
7.2 mi
42.
Enter the roundabout and take the 2nd exit onto A40
212 ft
43.
Exit the roundabout onto A40
9 mi
44.
Enter Wilton Roundabout and take the 2nd exit onto A40
228 ft
45.
Exit the roundabout onto A40
1.4 mi
46.
Enter the roundabout and take the 2nd exit onto A449
190 ft
47.
Exit the roundabout onto A449
0.5 mi
48.
Enter Travellers Rest and take the 3rd exit onto M50
441 ft
49.
Exit the roundabout onto M50
21.4 mi
50.
Enter Strensham Interchange and take the 2nd exit
1145 ft
51.
Exit the roundabout
0.4 mi
52.
Merge right onto M5
2.9 mi
53.
Take the ramp on the left
0.3 mi
54.
Enter Ashchurch Interchange and take the 1st exit onto Ashchurch Road (A46)
62 ft
55.
Exit the roundabout onto Ashchurch Road (A46)
3.1 mi
56.
Enter the roundabout and take the 2nd exit onto A46
152 ft
57.
Exit the roundabout onto A46
6.8 mi
58.
Enter the roundabout and take the 3rd exit onto Evesham Bypass (A46)
209 ft
59.
Exit the roundabout onto Evesham Bypass (A46)
0.7 mi
60.
Enter the roundabout and take the 2nd exit onto Evesham Bypass (A46)
188 ft
61.
Exit the roundabout onto Evesham Bypass (A46)
0.7 mi
62.
Enter the roundabout and take the 2nd exit onto Evesham Bypass (A46)
132 ft
63.
Exit the roundabout onto Evesham Bypass (A46)
0.5 mi
64.
Enter the roundabout and take the 2nd exit onto Evesham Bypass (A46)
151 ft
65.
Exit the roundabout onto Evesham Bypass (A46)
1.7 mi
66.
Enter the roundabout and take the 2nd exit onto A46
318 ft
67.
Exit the roundabout onto A46
4.3 mi
68.
Enter the roundabout and take the 2nd exit onto A46
120 ft
69.
Exit the roundabout onto A46
3.2 mi
70.
Enter the roundabout and take the 2nd exit onto A46
427 ft
71.
Exit the roundabout onto A46
5.5 mi
72.
Enter the roundabout and take the 1st exit onto A46
20 ft
73.
Exit the roundabout onto A46
1.3 mi
74.
Enter the roundabout and take the 2nd exit onto A46
223 ft
75.
Exit the roundabout onto A46
0.5 mi
76.
Continue onto A46
3.4 mi
77.
Enter the roundabout and take the 1st exit onto Warwick Road (A46)
52 ft
78.
Exit the roundabout onto Warwick Road (A46)
0.8 mi
79.
Continue onto Stratford Road (A46)
1 mi
80.
Enter the roundabout and take the 2nd exit onto A46
192 ft
81.
Exit the roundabout onto A46
0.7 mi
82.
Keep right onto A46
9.1 mi
83.
Keep right onto A444
393 ft
84.
Keep left onto A46
940 ft
85.
Enter Festival Island and take the 5th exit onto A46
0.3 mi
86.
Exit the roundabout onto A46
0.3 mi
87.
Merge right onto Stonebridge Highway (A45)
0.8 mi
88.
Take the ramp on the left onto A45
0.3 mi
89.
Enter Tollbar End and take the 3rd exit onto London Road (A45)
496 ft
90.
Exit the roundabout onto London Road (A45)
0.3 mi
91.
Keep right onto London Road (A45)
1.7 mi
92.
Enter Ryton Island and take the 2nd exit onto London Road (A45)
184 ft
93.
Exit the roundabout onto London Road (A45)
1.6 mi
94.
Enter Memorial Island and take the 2nd exit onto London Road (A45)
247 ft
95.
Exit the roundabout onto London Road (A45)
2.8 mi
96.
Continue onto Coventry Road (A45)
0.5 mi
97.
Enter Thurlaston Interchange and take the 2nd exit onto M45
346 ft
98.
Exit the roundabout onto M45
7.9 mi
99.
Keep right onto M45
0.3 mi
100.
Merge right onto M1
8.2 mi
101.
Take the ramp on the left towards M1: Northampton
0.3 mi
102.
Enter Kislingbury Interchange and take the 1st exit onto Weedon Road (A4500)
184 ft
103.
Exit the roundabout onto Weedon Road (A4500)
0.3 mi
104.
Enter the roundabout and take the 1st exit onto Weedon Road (A4500)
181 ft
105.
Exit the roundabout onto Weedon Road (A4500)
0.3 mi
106.
Enter the roundabout and take the 1st exit onto Weedon Road (A4500)
150 ft
107.
Exit the roundabout onto Weedon Road (A4500)
1.1 mi
108.
Enter the roundabout and take the 2nd exit onto Weedon Road (A4500)
108 ft
109.
Exit the roundabout onto Weedon Road (A4500)
1.6 mi
110.
Enter the roundabout and take the 2nd exit onto A4500
221 ft
111.
Exit the roundabout onto A4500
625 ft
112.
Enter the roundabout and take the 2nd exit onto Weedon Road
146 ft
113.
Exit the roundabout onto Weedon Road
523 ft
114.
Go straight onto Weedon Road
501 ft
115.
Enter the roundabout and take the 2nd exit onto Weedon Road
102 ft
116.
Exit the roundabout onto Weedon Road
0.6 mi
117.
Keep left onto Spencer Bridge Road
0.6 mi
118.
Continue onto Grafton Street (A4500)
900 ft
119.
Turn right onto St Andrew's Street
620 ft
120.
Turn right onto Herbert Street
506 ft
121.
You have arrived at your destination, on the right
0 ft



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

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 25.4 £. 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 12.7 £ (25.4/2) per passenger.
For 3 passengers in the car, the cost of this trip is 8.47 £ (25.4/3) per passenger.
For 4 passengers in the car, the cost of this trip are 6.35 £ (25.4/4) per passenger.


Fuel cost = (146.33 mi / 37.5 mpg) x 143 pence per liter = 25.4 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 146.33 mi * 4.54609 / 37.5 mpg = 17.7 liters

Fuel needed = 17.7 lt

Fuel cost = Fuel needed x Price per liter = 17.7 liters x 143 pence per liter = 25.4 £

Fuel cost from Merthyr Tydfil to Northampton = 25.4 £

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 16 £. 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 16 £.
For 2 passengers in carpooling, the cost of this trip is 8 £ (16/2) per passenger.
For 3 passengers in the car, the cost of this trip is 5.33 £ (16/3) per passenger.
For 4 passengers in the car, the cost of this trip is 4 £ (16/4) per passenger.