Is the train journey scenic?

Yes, the stretch between Exeter and Plymouth offers stunning coastal views.

How long is the drive?

Expect 6 to 7 hours depending on traffic levels on the M5.

Are there direct trains?

No, you must change in London to reach Plymouth from Norfolk.

Is it better to drive or take the train?

Driving offers more flexibility, while the train is more relaxing if you avoid peak times.

What is the best road route?

The A14 to M1 and M5 is the standard and most reliable route.

Swaffham

Plymouth

Train Driving

Swaffham to Plymouth

Updated: 28 May 2026

Traveling from Swaffham to Plymouth is a significant cross-country journey of approximately 330 miles. The most efficient driving route involves taking the A47 and A14 to join the M1 and M5, heading south through the West Midlands and Somerset. By train, the journey requires a complex transfer through London, moving from King's Cross to Paddington for the direct Great Western Railway service to Plymouth. This route takes you from the flatlands of Norfolk to the rugged coastline of the South West. Expect a full day of travel regardless of the mode chosen. The M5 motorway is the primary artery for the final leg of the drive.

Total Distance: 530 km driving distance, 410 km straight-line air distance.

Fastest Way

Driving is generally faster than the rail journey, which involves multiple station transfers in London.

Cheapest Way

Driving is the most cost-effective option for families or groups traveling together.

Compare Swaffham to Plymouth Routes

	Train Connecting	Driving Direct
Duration	7 hours	6 hours 30 mins
Avg Price	90-180 GBP	70-100 GBP in fuel
Operator	Great Western Railway	N/A
Route	Downham Market to London King's Cross, transfer to Paddington, then to Plymouth.	A47, A14, M1, M5, A38
Tip	The GWR train from Paddington to Plymouth offers scenic views of the Dawlish coastline.	The A38 into Plymouth can be congested; check for roadworks near Exeter.

Travel Tips

M5 Traffic
The M5 is notorious for congestion on Friday afternoons and Saturday mornings during summer.
Paddington Transfer
Use the London Underground Circle line to travel between King's Cross and Paddington efficiently.
Fuel Stops
Plan your fuel stops along the M5, as service stations are frequent but can be expensive.
Booking Trains
Book your GWR ticket at least 12 weeks in advance to access the lowest Advance fares.
Local Transport
Plymouth is hilly; consider using the local bus network if you are not comfortable walking long distances.

Safety Tips

Fatigue Management
This is a long drive; ensure you take a 15-minute break every two hours to stay alert.
Vehicle Check
Check your tire pressure and oil levels before embarking on this 300+ mile journey.
Station Safety
Stay vigilant in busy London stations; keep your bags zipped and close to your body.
Weather Awareness
Devon weather can change rapidly; check the forecast before heading out to coastal areas.