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Why should you book Portsmouth to Bangor trains with Omio?
South Western Railway operates all trains services from Portsmouth to Bangor.
Omio is an official ticket reseller for all your travel options from Portsmouth to Bangor.
Why book with Omio vs South Western Railway?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Journey information
Overview: Train from Portsmouth to Bangor
Take a train from Portsmouth to Bangor and enjoy the approximately 341 km long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest train runs at 05:12, the last at 19:20.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 341 km |
Average train duration 5h 22m |
Trains per day 3 |
First train 05:12 |
Last train 19:20 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Train companies: South Western Railway from Portsmouth to Bangor trainsSouth Western Railway trains will get you between Portsmouth and Bangor. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
About
South Western Railway is a train operating company in the United Kingdom, providing services in the south and south-west of England. It operates a variety of train types, including high-speed trains, local stopping services, and suburban commuter trains. It also offers a range of ticket types, including Advance, Off-Peak, and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for South Western Railway include London Waterloo to Portsmouth Harbour, London Waterloo to Weymouth, and London Waterloo to Bournemouth.
Luggage & cancellation policy
Average Duration
6h 10m
Cheapest Price
£125
South Western Railway frequency
2 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and designated luggage areas at end of carriages
Cancellation Policy
Refund depends on ticket type and timing of cancellation
Refund
Full refund if train is cancelled by operator
Amenities on board the train
Wifi
Food sold onboard
Cafe bar service with hot and cold drinks, snacks, sandwiches
Seat reservation
Seat reservations available for a fee, free for some ticket types
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets travel free, dogs must be on lead
Quiet zone
FAQs: Portsmouth to Bangor train
Find answers to the most common questions about traveling from Portsmouth to Bangor by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Bangor, this guide helps you travel smarter and with confidence.

The train distance from Portsmouth to Bangor is 341 km.
The first train from Portsmouth to Bangor leaves at 5:12.
The last train from Portsmouth to Bangor departs at 19:20.
Trains from Portsmouth to Bangor run approximately 3 times per day.
Currently, there is no high-speed train service from Portsmouth to Bangor.
Unfortunately, there is no direct train service currently available from Portsmouth to Bangor.
To travel from Portsmouth to Bangor, you can take a .
There is no night train service from Portsmouth to Bangor.
The train station in Portsmouth that goes to Bangor is Portsmouth & Southsea (PMS), and it arrives at Bangor (Gwynedd) (BNG).
Booking trains from Portsmouth to Bangor in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Portsmouth to Bangor offers scenic views, especially as it passes through the picturesque landscapes of the Welsh countryside, including glimpses of the Snowdonia National Park.
To fully enjoy Bangor, a stay of 2 to 3 days is recommended. This allows time to explore local attractions such as Penrhyn Castle, Bangor Cathedral, and the scenic landscapes of Snowdonia National Park nearby.
Yes, you can take the train from Portsmouth to Bangor.
popular train stations
Important Stations and Airports in Portsmouth and Bangor
Portsmouth
Bangor
The major train station for departures in Portsmouth is Portsmouth & Southsea. Find all the information you need to know about services, amenities and connections at Portsmouth & Southsea for your trip from Portsmouth to Bangor.
Amenities at train station
information
Ticket Office Hours
- Opening hours: Monday - Friday 05:40 - 20:30 Saturday 05:40 - 20:30 Sunday 06:40 - 20:40
Parking
- Car Park: Station Car Park
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category A Station - This station has step-free access to all platforms. Please be aware that some platforms at this station have no or only partial tactile paving on the platform edge.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
WC
- Toilets Location: The toilets are located in the Lower Concourse, next to the gateline. The National key toilets are located in the Lower Concourse; these toilets are operated by a radar key. A radar key is available from station staff upon request. A 'National Key Scheme' key [RADAR] can be purchased by contacting the following. Address: 12 City Forum, 250 City Road, London, EC1V 8AF. Tel: 020 7250 3222. Minicom: 020 7250 4119. Fax: 020 7250 0212. Email: [email protected]
- National key toilets: Yes
- Baby changing facilities: No
Bike Parking
- Storage sheltered: Yes
- Storage location: Concourse and car park
- Storage CCTV: Yes
Public transport options for Portsmouth & Southsea
- Location for Rail Replacement Services: Station Street bus stop at side of Railway Station near Matalan car park.
Amenities at train station
information
Ticket Office Hours
- Opening hours: Monday - Friday 05:50 - 19:00 Saturday 06:30 - 19:00 Sunday 08:00 - 19:00
Distance to city center
1 kmParking
- Car Park: No
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. Please be aware that this station has no tactile paving on the platform edge.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Impaired mobility set down / pick up points available: No
WC
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- Baby changing facilities: No
Bike Parking
- Storage sheltered: No
- Storage location: Platform 1 and outside booking hall
- Storage CCTV: Yes
Public transport options for Portsmouth Harbour
- Location for Rail Replacement Services: Hard Interchange Stands G, H or J
Amenities at train station
information
Distance to city center
3 kmParking
- Car Park: No
Bike Parking
- Storage sheltered: No
- Storage CCTV: Yes
Public transport options for Hilsea
- Location for Rail Replacement Services: To Portsmouth: Norway Road bus stop by Vauxhall Garage To Cosham / Havant: Norway Road bus stop opposite Vauxhall Garage
The major train station for arrivals in Bangor is Bangor (Gwynedd). Find all the information you need to know about services, amenities and connections at Bangor (Gwynedd) for your journey to Bangor from Portsmouth.
Amenities at train station
information
Ticket Office Hours
- Opening hours: Monday - Friday 05:45 - 18:15 Saturday 05:45 - 18:15 Sunday 08:00 - 18:30
Parking
- Car Park: North Car Park
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category A. Both platforms are accessible with a footbridge and lifts connecting platform 1 (to Chester) and platform 2 (to Holyhead). Step-free access is also available separately via a ramp from the north car park to Platform 1, and walkway from the south car park to Platform 2.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only. Ticket machines are located outside the ticket office and on Platform 2.
- Ramp for train access: Yes
- Wheelchairs available: Yes
- Wheelchairs available open hours: Monday,Tuesday,Wednesday,Thursday,Friday,Saturday 05:30 - 22:45 Sunday 09:00 - 23:00
- Impaired mobility set down / pick up points available: No
WC
- Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- National key toilets: Yes
- Baby changing facilities: Yes
Lounge
- Waiting rooms location: Located on platform 1.
Bike Parking
- Storage sheltered: Yes
- Storage location: Platform 1 behind the platform office (sheltered) Platform 2 to the rear of the car park (unsheltered).
- Storage CCTV: No
Information Desk
- Information available from staff: Yes - from information point
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
Public transport options for Bangor (Gwynedd)
- Onward travel information: Buses to many locations including the main bus station leave from outside the booking hall.
- Location for Rail Replacement Services: In the station forecourt
Most popular train connections from Portsmouth
More options for your journey from Portsmouth to Bangor
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