Brentwood Cwmbran by car, distance and driving time

The distance between Brentwood and Cwmbran by car is 178 miles. The driving time is 3 hours and .

How far is Cwmbran from Brentwood? The driving distance is 178 miles, depending on the selected route and traffic conditions.

From: Brentwood, County: Essex, England
To: Cwmbran, County: Newport, Wales
178 mi , 3 h
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Brentwood to Cwmbran on map



Driving directions from Brentwood to Cwmbran

178 mi 3 h
1.
Head southeast on Ingrave Road (A128)
328 ft
2.
Turn right onto Queen's Road (B186)
0.3 mi
3.
Enter the roundabout and take the 1st exit onto Queen's Road (B186)
16 ft
4.
Exit the roundabout onto Queen's Road (B186)
758 ft
5.
Enter the roundabout and take the 2nd exit onto King's Road (B185)
116 ft
6.
Exit the roundabout onto King's Road (B185)
1037 ft
7.
Enter the roundabout and take the 1st exit onto King's Road
16 ft
8.
Exit the roundabout onto King's Road
252 ft
9.
Turn left onto High Street (A1023)
1210 ft
10.
Continue onto London Road (A1023)
0.8 mi
11.
Continue onto Brook Street (A1023)
0.6 mi
12.
Enter Brook Street Roundabout and take the 3rd exit
999 ft
13.
Exit the roundabout
172 ft
14.
Continue onto M25
14.8 mi
15.
Continue onto M25
35.9 mi
16.
Take exit 15 on the left towards M4: London (West)
980 ft
17.
Keep right towards M4: The West
0.8 mi
18.
Merge right onto M4
100 mi
19.
Keep right onto M4
18.7 mi
20.
Take the ramp on the left onto M4
561 ft
21.
Continue onto A4042
0.3 mi
22.
Enter Grove Park Roundabout and take the 2nd exit onto Brynglas Tunnels and Malpas Road Relief Road (A4042)
243 ft
23.
Exit the roundabout onto Brynglas Tunnels and Malpas Road Relief Road (A4042)
1.3 mi
24.
Take the ramp on the left
836 ft
25.
Go straight onto A4042
1080 ft
26.
Enter Woodlands roundabout and take the 2nd exit onto Cwmbran Drive (A4051)
236 ft
27.
Exit the roundabout onto Cwmbran Drive (A4051)
1 mi
28.
Enter the roundabout and take the 2nd exit onto A4051
83 ft
29.
Exit the roundabout onto A4051
0.6 mi
30.
Enter the roundabout and take the 1st exit onto Henllys Way
17 ft
31.
Exit the roundabout onto Henllys Way
223 ft
32.
Enter the roundabout and take the 2nd exit onto Henllys Way
98 ft
33.
Exit the roundabout onto Henllys Way
0.4 mi
34.
Turn right onto Green Meadow Way
1080 ft
35.
Turn right onto Melbourne Court
568 ft
36.
Make a slight right to stay on Melbourne Court
127 ft
37.
You have arrived at your destination, on the right
0 ft


How much is the expense of driving from Brentwood to Cwmbran?

The expense of driving from Brentwood to Cwmbran, using petrol as the fuel source, amounts to £31. 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 £15.5 (£31 divided by 2). With three passengers, the expense drops to approximately £10.33 per passenger (£31 divided by 3), and with four passengers, it's reduced further to £7.75 per passenger (£31 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 Brentwood to Cwmbran, approximately 21.5 liters of fuel would be required. This amount is determined by dividing the distance of 177.52 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 £31 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 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 Brentwood to Cwmbran.

The trip with diesel fuel costs 21.5 £ (167p/lt, 62.7 mpg).
For 2 passengers: 10.75 £ (21.5/2) /p.
For 3 passengers: 7.17 £ (21.5/3) /p.
For 4 passengers: 5.38 £ (21.5/4) /p.

Alternative routes from Brentwood to Cwmbran

The most time-consuming route from Brentwood to Cwmbran spans a distance of 179.97 miles and requires a travel time of 3 hours and 56 minutes.

Which is the cheapest route from Brentwood to Cwmbran by car?

The cheapest route from Brentwood to Cwmbran is the first suggested route (178mi, 3h ) and costs 31 £ (petrol fuel cost, 144p/lt, 37.5mpg).

The most expensive route from Brentwood to Cwmbran is the second suggested route (180mi, 3h 56min) and costs 31.4 £.

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 Brentwood to Cwmbran?

There are two suggested routes. The fastest route is 178mi (distance from Brentwood to Cwmbran) and its duration is 3h . The slowest route is 180mi, and its duration is 3h 56min.

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

Where is Brentwood located?

Brentwood is located in Essex county and in England. It is situated at an altitude of 109 meters above sea level. Brentwood has coordinates 51.6204750o,0.3071749o. RouteCalculator provides a map of Brentwood from which you can plan your trips to other UK cities.

What is the location of Cwmbran?

Cwmbran is located in Newport county and in Wales. It is situated at an altitude of 99 meters above sea level. Cwmbran has coordinates 51.6496546o,-3.0317889o. RouteCalculator provides a map of Cwmbran from which you can plan your trips to other UK cities.