Train
Driving
Bangor to Portsmouth
Updated: 28 May 2026
The journey from Bangor to Portsmouth covers approximately 420 kilometers. By train, you will travel to London Euston, transfer to London Waterloo, and then take a direct train to Portsmouth Harbour. Driving involves taking the M6, M25, and A3. This route connects the North Wales coast to the historic naval city of Portsmouth.
Total Distance: 420 km driving distance, 360 km straight-line air distance.
Fastest Way
Driving via the M6 and A3, taking about 5 hours 30 minutes.
Cheapest Way
Advance train tickets booked well in advance.
Compare Bangor to Portsmouth Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 6 hours 30 mins | 5 hours 30 mins |
| Avg Price | 95-200 GBP | 80-100 GBP fuel |
| Operator | Avanti West Coast and South Western Railway | Personal Vehicle |
| Route | Bangor to London Euston, transfer to Waterloo, then to Portsmouth Harbour. | A55, M56, M6, M25, A3. |
| Tip | Book your London transfer time carefully to avoid missing your connection. | The A3 into Portsmouth can be slow during peak times. |
Travel Tips
-
London TransferUse the Underground or a taxi between Euston and Waterloo.
-
TrafficCheck the A3 for roadworks before you travel.
-
BookingUse a Railcard to save on your long-distance train fare.
-
LuggageUse a backpack for easier movement during transfers.
-
ParkingUse the Gunwharf Quays car park for easy access.
Safety Tips
-
DrivingTake breaks every two hours on the long drive.
-
StationKeep your belongings secure at busy stations.
-
EmergencyKeep a physical map as a backup for GPS.
-
SecurityBe cautious in the city centre at night.
People Also Ask
-
Is there a direct train?No, you must change in London.
-
How long is the drive?Approximately 5 hours 30 minutes.
-
Is Portsmouth safe?Yes, it is a major city with standard safety levels.
-
Can I take a ferry?Yes, from Portsmouth to the Isle of Wight or France.
-
Is the A3 busy?Yes, it is a major route into Portsmouth.
Quick Info
- From Bangor, Wales, United Kingdom
- To Portsmouth, Hampshire, United Kingdom
-
Modes
Best Time to Travel
Summer for coastal activities in Portsmouth.
Things to Do in Portsmouth
1
Historic Dockyard
Visit the HMS Victory and the Mary Rose Museum.
2
Spinnaker Tower
Enjoy panoramic views of the coast from this iconic tower.
3
Gunwharf Quays
Shop at the designer outlet and dine at the waterfront restaurants.
4
Southsea Common
Relax on the beach or walk along the promenade.
Tags
Bangor to Portsmouth
train to Portsmouth
driving to Hampshire
London transfer
UK travel
Bangor station
Portsmouth Harbour
long distance travel
travel guide
