Swansea to Bristol

via M4

1h 30min
Drive Time
85
Miles
£14
Petrol Cost
£0
Tolls
Reverse EV Trip

Trip Details

Distance85 miles (136 km)
Drive Time1h 30min
RouteM4
Best TimeLate evening (after 7 PM)

Fuel Costs

Petrol (40 mpg)~9.7 litres
Est. Cost£14

Frequently Asked Questions

How long does it take to drive from Swansea to Bristol?
The drive from Swansea to Bristol takes approximately 1h 30min covering 85 miles via M4. Actual time may vary based on traffic, weather, and road conditions.
How much does petrol cost for Swansea to Bristol?
At 40 MPG and £1.40/litre, expect to spend approximately £14 on petrol for this 85-mile trip. You'll need about 9.7 litres of fuel.
What is the best time to drive from Swansea to Bristol?
Late evening (after 7 PM) to avoid heavy traffic. Weekday mornings before 7 AM or evenings after 7 PM typically have less congestion.
Are there tolls on the Swansea to Bristol route?
This route is toll-free. The UK has very few toll roads — the main ones are the M6 Toll near Birmingham and the Dartford Crossing on the M25.