The cheapest and fastest trains from Royston station (RYS) to Portsmouth & Southsea (PMS)
- Cheapest price on 11 Nov
- £55
- Average ticket price on 11 Nov
- £55
- Fastest journey on 11 Nov
- 3 h 5 m
- Average journey duration on 11 Nov
- 3 h 5 m
- Trains on 11 Nov
- 1
- Distance
- 158 km
The best way to find a cheap train ticket from Royston station (RYS) to Portsmouth & Southsea (PMS) is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Royston station (RYS) to Portsmouth & Southsea (PMS) will cost around £55 if you buy it on the day, but you can find cheap train tickets today for only £55.
On Wed 11 Nov, we found 1 trains from Royston station (RYS) to Portsmouth & Southsea (PMS), including 1 direct services.
These direct trains cover the 158 km distance in an average of 3 h 5 m but if you time it right, some trains will get you there in just 3 h 5 m .
The slowest trains will take 3 h 5 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.

6:58 3h05 Royston station (RYS) 10:03 Portsmouth & Southsea (PMS) £55 1 One-way 0 changes

6:58 3h05 Royston station (RYS) 10:03 Portsmouth & Southsea (PMS) £55 1 One-way 0 changes
Journey information
Overview: Train from Royston station (RYS) to Portsmouth & Southsea (PMS)
Take a train from Royston station (RYS) to Portsmouth & Southsea (PMS) and enjoy the approximately 158 km long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest train runs at 05:07, the last at 22:18.
Distance 158 km |
First train 5:07 |
Last train 22:18 |
Cheapest Month Feb |
Cheapest Day Fri |
High Season Jan - Mar |
Low Season Apr - Jun |
Busiest Day Wed |
Least Busy Day Wed |
Frequently asked questions about your Royston station (RYS) to Portsmouth & Southsea (PMS) trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Royston station (RYS) to Portsmouth & Southsea (PMS).
Live departures
Royston station (RYS) to Portsmouth & Southsea (PMS) train times
The table below shows live departures for Royston station (RYS) to Portsmouth & Southsea (PMS) trains for tomorrow, Wednesday 11 November. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 6:58 Royston station (RYS) | 3h05 | 10:03 Portsmouth & Southsea (PMS) | 0 changesdirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Train companies: Thameslink, Great Northern from Royston station (RYS) to Portsmouth & Southsea (PMS) trainsThameslink, Great Northern trains will get you between Royston station (RYS) and Portsmouth & Southsea (PMS). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Thameslink
Great Northern
Companies, tickets, and onboard amenities between Royston station (RYS) and Portsmouth & Southsea (PMS)
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
FAQs: Royston station (RYS) to Portsmouth & Southsea (PMS) train
Find answers to the most common questions about traveling from Royston station (RYS) to Portsmouth & Southsea (PMS) 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 & Southsea (PMS), this guide helps you travel smarter and with confidence.

