The cheapest and fastest trains from Romsey station (ROM) to Portsmouth Harbour (PMH)
Cheapest price
£13
Average price
£15
Fastest journey
59 m
Average duration
1 h 7 m
Trains per day
3
Distance
35 km
The best way to find a cheap train ticket from Romsey station (ROM) to Portsmouth Harbour (PMH) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Romsey station (ROM) to Portsmouth Harbour (PMH) will cost around £15 if you buy it on the day, but you can find cheap train tickets today for only £13.
Of the 3 trains that leave Romsey station (ROM) for Portsmouth Harbour (PMH) every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 35 km distance in an average of 1 h 7 m but if you time it right, some trains will get you there in just 59 m .
The slowest trains will take 1 h 12 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
19:071h12Romsey station (ROM)20:19Portsmouth Harbour (PMH)£131One-way0 changes
8:071h11Romsey station (ROM)9:18Portsmouth Harbour (PMH)£161One-way0 changes
6:370h59Romsey station (ROM)7:36Portsmouth Harbour (PMH)£161One-way0 changes
6:370h59Romsey station (ROM)7:36Portsmouth Harbour (PMH)£161One-way0 changes
8:071h11Romsey station (ROM)9:18Portsmouth Harbour (PMH)£161One-way0 changes
19:071h12Romsey station (ROM)20:19Portsmouth Harbour (PMH)£131One-way0 changes
Live departures
Romsey station (ROM) to Portsmouth Harbour (PMH) train times
The table below shows live departures for Romsey station (ROM) to Portsmouth Harbour (PMH) trains for today, Tuesday 26 May. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 17:52 Romsey station (ROM) | 1h00 | 18:52 Portsmouth Harbour (PMH) | 0 changesdirect | |
| Wednesday 27 May | |||||
![]() | 6:37 Romsey station (ROM) | 0h59 | 7:36 Portsmouth Harbour (PMH) | 0 changesdirect | |
![]() | 8:07 Romsey station (ROM) | 1h11 | 9:18 Portsmouth Harbour (PMH) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Romsey station (ROM) to Portsmouth Harbour (PMH) 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.
27 May
28 May
29 May
30 May
31 May
01 Jun
02 Jun
Why should you book Romsey station (ROM) to Portsmouth Harbour (PMH) trains with Omio?
Why book with Omio vs Great Western Railway?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of South Western Railway to find the best option for your trip from Romsey station (ROM) to Portsmouth Harbour (PMH).
- 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?
- 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 Romsey station (ROM) to Portsmouth Harbour (PMH).
Journey information
Overview: Train from Romsey station (ROM) to Portsmouth Harbour (PMH)
Trains from Romsey station (ROM) to Portsmouth Harbour (PMH) run on average 6 times per day, taking around 59m. Cheap train tickets for this journey start at £13 if you book in advance.
There are 3 trains per day. The earliest train runs at 06:36, the last at 23:23. The fastest train covers the 35 km distance in 58m.
Distance 35 km |
Average train duration 59m |
Cheapest ticket price £13 |
Trains per day 6 |
Direct trains 3 |
Fastest train 58m |
First train 6:36 |
Last train 23:23 |
Cheapest Month Sept |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Jul - Sept |
Busiest Day Tue |
Least Busy Day Thu |
Train companies: Great Western Railway, South Western Railway from Romsey station (ROM) to Portsmouth Harbour (PMH) trainsGreat Western Railway, South Western Railway trains will get you between Romsey station (ROM) and Portsmouth Harbour (PMH) from £13. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Railway
South Western Railway
FAQs: Romsey station (ROM) to Portsmouth Harbour (PMH) train
Find answers to the most common questions about traveling from Romsey station (ROM) to Portsmouth Harbour (PMH) 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 Portsmouth Harbour (PMH), this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Romsey station (ROM) and Portsmouth Harbour (PMH)
- Opening hours: Monday - Friday 06:50 - 13:30 Saturday 06:50 - 13:30 Sunday Closed
- Car Park: Station Car Park
- Staff help available: Yes
- Step free access note: Step Free Category B2 - This station has a degree of step free access with both platforms able to be accessed step free, platform 1 is via local roads and up a long access ramp. Platform 2 is through the ticket office or night entrance.
- Accessible ticket machines: There are accessible ticket machines at this station
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: Yes
- Waiting rooms location: Both platforms
- Storage sheltered: Yes
- Storage location: station entrance, platform
- Storage CCTV: Yes
- Location for Rail Replacement Services: Station Forecourt.
- Opening hours: Monday - Friday 05:50 - 19:00 Saturday 06:30 - 19:00 Sunday 08:00 - 19:00
- Car Park: No
- 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
- 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
- Storage sheltered: No
- Storage location: Platform 1 and outside booking hall
- Storage CCTV: Yes
- Location for Rail Replacement Services: Hard Interchange Stands G, H or J
