Is there a direct train?

No, you must change trains in London.

How long is the drive?

Approximately 5 hours and 15 minutes under normal conditions.

No, there are no tolls on this specific route.

Yes, National Express operates coaches, but they take significantly longer than trains.

Is Portsmouth walkable?

Yes, the main tourist areas around the harbor are very pedestrian-friendly.

Great Yarmouth

Portsmouth

Train Driving

Great Yarmouth to Portsmouth

Updated: 30 May 2026

Traveling from the Norfolk coast to the Hampshire naval city covers approximately 240 miles. The most efficient rail route involves Greater Anglia services to London Liverpool Street, followed by a transfer to London Waterloo for South Western Railway trains. Driving requires navigating the A47, A11, and the M25 orbital motorway before heading south on the A3. Expect a journey time of roughly 5 to 6 hours depending on traffic congestion near the M25. This route transitions from the flat Norfolk Broads to the historic maritime landscape of the Solent.

Total Distance: 385 km driving distance; 260 km straight-line air distance.

Fastest Way

Driving, provided you avoid M25 traffic congestion.

Cheapest Way

Train, using Advance tickets booked 12 weeks ahead.

Compare Great Yarmouth to Portsmouth Routes

	Train Connecting	Driving Direct
Duration	5 hours 30 mins	5 hours 15 mins
Avg Price	£70 - £120	£50 - £80 in fuel
Operator	Greater Anglia and South Western Railway	Personal Vehicle
Route	Great Yarmouth to Norwich, Norwich to London Liverpool Street, London Waterloo to Portsmouth Harbour.	A47, A11, M11, M25, A3.
Tip	Book your tickets in advance via the Trainline app to secure cheaper Advance fares.	Avoid the M25 during peak rush hours between 07:00 and 09:00 to save significant time.

Travel Tips

Rail Transfers
When transferring in London, use the Underground or a taxi between Liverpool Street and Waterloo.
Traffic Alerts
Check National Highways live traffic maps before departing on the A47 or M25.
Parking
Portsmouth city center parking is limited; use the Park and Ride service at the M275 entrance.
Luggage
If traveling by train, keep luggage light as station transfers in London can be crowded.
Booking
Always use a railcard if eligible to save one-third on your train fare.

Safety Tips

Road Safety
The A47 can be prone to fog; keep headlights on during low visibility.
Station Security
Keep your belongings close at busy London terminals like Liverpool Street.
Emergency
Dial 999 for emergency services if you encounter a serious incident on the motorway.
Night Travel
If driving late, ensure your vehicle is well-maintained as rural Norfolk roads are poorly lit.