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Compare prices and tickets Portsmouth to Dunstable by train
Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Portsmouth to Dunstable trains with Omio?
Southern as well as South Western Railway offer trains services from Portsmouth to Dunstable.
Omio is an official ticket reseller for all your travel options from Portsmouth to Dunstable.
Why book with Omio vs Southern?
- Compare with other providers: On Omio, you can not only buy tickets for Southern, but also compare tickets for the likes of South Western Railway to find the best option for your trip from Portsmouth to Dunstable.
- 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.
Why book with Omio over Wanderu or Trainline?
- Compare with other providers: On Omio, you can also compare tickets for the likes of South Western Railway to find the best option for your trip from Portsmouth to Dunstable.
Journey information
Overview: Train from Portsmouth to Dunstable
United KingdomUnited Kingdom
Take a train from Portsmouth to Dunstable and enjoy the approximately 127 km long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest train runs at 06:12, the last at 14:38.
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 127 km |
Average train duration 2h 39m |
Trains per day 18 |
First train 06:12 |
Last train 14:38 |
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: Southern, South Western Railway from Portsmouth to Dunstable trainsSouthern, South Western Railway trains will get you between Portsmouth and Dunstable. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Southern
About
Southern Rail is a train company based in the United Kingdom. It operates a wide range of services, from high-speed intercity trains to local commuter services. Its trains include the InterCity 125, InterCity 225, and Class 444 and 450. It also offers a variety of ticket types, such as Advance, Off-Peak, and Super Off-Peak. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for Southern Rail are London to Brighton, London to Southampton, and London to Portsmouth.
Luggage & cancellation policy
Average Duration
3h 57m
Cheapest Price
£107
Southern frequency
9 a day
Luggage included
2 pieces of luggage and 1 piece of hand luggage
Luggage storage
Overhead racks and luggage areas at the end of carriages
Cancellation Policy
According to ticket type conditions
Refund
Full refund provided
Amenities on board the train
Wifi
Food sold onboard
Trolley service with snacks and drinks
Seat reservation
Seat reservations available for a fee
Toilets
USB plugs
Accessibility
Wheelchair spaces and accessible toilets available
Pets
Small pets in carriers travel free, larger dogs require a ticket
Quiet zone
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
3h 45m
Cheapest Price
£115
South Western Railway frequency
9 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 Dunstable train
Find answers to the most common questions about traveling from Portsmouth to Dunstable 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 Dunstable, this guide helps you travel smarter and with confidence.
The train distance from Portsmouth to Dunstable is 127 km.
The first train from Portsmouth to Dunstable leaves at 6:12.
The last train from Portsmouth to Dunstable departs at 14:38.
Trains from Portsmouth to Dunstable run approximately 18 times per day.
Currently, there is no high-speed train service from Portsmouth to Dunstable.
Unfortunately, there is no direct train service currently available from Portsmouth to Dunstable.
To travel from Portsmouth to Dunstable, you can take a .
There is no night train service from Portsmouth to Dunstable.
The train station in Portsmouth that goes to Dunstable is Hilsea (HLS), and it arrives at Luton station (LUT).
Booking trains from Portsmouth to Dunstable 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 Dunstable offers a mix of urban and rural views, showcasing the English countryside, small towns, and some industrial areas along the way, although it may not be considered particularly scenic compared to other routes in the UK.
For a visit to Dunstable, 1 to 2 days are generally sufficient to explore key attractions such as Whipsnade Zoo and the Dunstable Downs.
Yes, you can take the train from Portsmouth to Dunstable.
popular train stations
Important Stations and Airports in Portsmouth and Dunstable
Portsmouth
Dunstable
Amenities at train station
Wifi
Parking
Dining
Lost and Found Office
Bike Parkinginformation
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
Amenities at train station
WifiParkingDining
ATM
Taxis
Accessibility
WC
HotelLost and Found Office
Ticket OfficeBike Parking
Bike Rental
Car Rentalinformation
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
WifiParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rentalinformation
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.
Most popular train connections from Portsmouth
More options for your journey from Portsmouth to Dunstable
Here are some other resources that might have the information you need
Most popular trains to and from Dunstable and Portsmouth
Most popular train connections to Dunstable
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