How long is the drive?

It takes about 5 hours via the A3.

Is Portsmouth worth visiting?

Yes, it has a rich naval history.

What is the best way to travel?

The train is the most comfortable option.

No, there are no practical commercial flights from Norwich to Portsmouth.

Norwich

Portsmouth

Train Driving

Norwich to Portsmouth

Updated: 28 May 2026

Traveling from Norwich to Portsmouth involves heading south through London. The most practical rail route is via Greater Anglia to Liverpool Street, then the London Underground to Waterloo, and finally a South Western Railway service to Portsmouth Harbour. Expect a total travel time of approximately 4 hours and 30 minutes.

Total Distance: 290 km driving distance, 240 km straight-line air distance.

Fastest Way

Train via London, taking approximately 4 hours 30 minutes.

Cheapest Way

Advance train tickets booked via SWR.

Compare Norwich to Portsmouth Routes

	Train Connecting	Driving Direct
Duration	4 hours 30 mins	5 hours
Avg Price	55 GBP - 130 GBP	50 GBP fuel
Operator	Greater Anglia and South Western Railway	N/A
Route	Norwich to London Liverpool Street, transfer to Waterloo, then SWR to Portsmouth Harbour.	A11, M11, M25, A3.
Tip	Book your SWR ticket in advance for the best price.	The A3 is a direct route from London to Portsmouth.

Travel Tips

London Transfer
Allow at least 60 minutes for your transfer between Liverpool Street and Waterloo.
Advance Booking
Train prices are much higher if bought on the day of travel.
Portsmouth Harbour
The station is right next to the Historic Dockyard.
Weather
Portsmouth is generally mild; pack for coastal weather.
Walking
The city center is walkable.

Safety Tips

Night Safety
Portsmouth is generally safe, but stick to well-lit areas at night.
Personal Belongings
Keep your bags secure in busy areas.
Emergency
Dial 999 for emergency services.
Transport
Use licensed taxis for late-night travel.