Is there a direct train?

No, you must change at Exeter St Davids and usually London.

How long is the drive?

The drive typically takes 4 hours under normal traffic conditions.

There are no tolls on the A303 or M3 route.

Depart before 7 AM to avoid the worst of the morning traffic.

National Express operates routes but they are significantly slower than driving.

Kingsbridge

Portsmouth

Train Driving

Kingsbridge to Portsmouth

Updated: 30 May 2026

The journey from Kingsbridge to Portsmouth covers approximately 200 miles. You will primarily use the A38 and A303 to navigate across the South of England. Driving is the most practical method as public transport requires multiple changes. Expect a travel time of around 4 hours depending on traffic near Exeter. This route takes you through the scenic landscapes of the West Country into Hampshire.

Total Distance: 320 km driving distance, 260 km straight-line air distance.

Fastest Way

Driving via the A303 is the fastest method, taking 4 hours.

Cheapest Way

Driving is the cheapest option for groups of two or more people.

Compare Kingsbridge to Portsmouth Routes

	Train Connecting	Driving Direct
Duration	6 hours	4 hours
Avg Price	80-120 GBP	40-60 GBP
Operator	Great Western Railway	N/A
Route	Totnes Station to London Waterloo via Exeter St Davids.	A381 to A38, then A303 and M3.
Tip	Book tickets in advance via the Trainline app for significant savings.	Avoid the A303 near Stonehenge during peak holiday weekends to save time.

Travel Tips

Check Traffic
Use Google Maps or Waze to check for A303 congestion before leaving.
Fuel Stops
Fill up in Kingsbridge as fuel prices are often higher on major motorways.
Train Booking
Always book train tickets at least 12 weeks ahead for the best fares.
Parking
Pre-book parking in Portsmouth city center to avoid high daily rates.
Weather
Check the Met Office forecast as coastal winds can affect driving conditions.

Safety Tips

A303 Hazards
The A303 has several single-lane sections; exercise caution when overtaking.
Fatigue
Take a break at a service station every two hours to maintain alertness.
Emergency Kit
Carry a basic emergency kit including water and a high-visibility jacket.
Night Driving
Be aware of unlit rural roads when leaving Kingsbridge at night.