The cheapest and fastest trains from Bath Spa (BTH) to Portsmouth Harbour (PMH)
Cheapest price
£48
Average price
£52
Fastest journey
2 h 15 m
Average duration
2 h 16 m
Trains per day
6
Distance
109 km
The best way to find a cheap train ticket from Bath Spa (BTH) 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 Bath Spa (BTH) to Portsmouth Harbour (PMH) will cost around £52 if you buy it on the day, but you can find cheap train tickets today for only £48.
Of the 6 trains that leave Bath Spa (BTH) for Portsmouth Harbour (PMH) every day 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
These direct trains cover the 109 km distance in an average of 2 h 16 m but if you time it right, some trains will get you there in just 2 h 15 m .
The slowest trains will take 2 h 16 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.
L23132
L23130
L23136
L23134
L23126
L23132
L23128
L23130
L23136
L23134Travel Information
Compare coach, ferry and train for Bath Spa (BTH) to Portsmouth Harbour (PMH)
Omio recommends booking the train as it is the most popular option from Bath Spa (BTH) to Portsmouth Harbour (PMH) among Omio's users. If you are prioritising price take the coach with prices starting from £11. For those with little time consider booking a ferry which can get you there in 45m. The ticket price range depends on the travel mode: a coach costs an average of £11, and a train costs an average of £17.
Distance: 109 km
Compare train with
Most popular Train | Coach | Ferry |
|---|---|---|
£27 Average Price | £19 Average Price Cheapest | £20 Average Price |
2h 55m Average total duration 2h 25m Onboard + 30m Additional time* | 5h 31m Average total duration 5h 1m Onboard + 30m Additional time* | 1h 45m Average total duration Fastest 45m Onboard + 1h 0m Additional time* |
Direct Options | Direct Options | Direct Options |
Live departures
Bath Spa (BTH) to Portsmouth Harbour (PMH) train times
The table below shows live departures for Bath Spa (BTH) to Portsmouth Harbour (PMH) trains for today, Friday 20 March. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 18:37 Bath Spa (BTH) | 2h15 | 20:52 Portsmouth Harbour (PMH) | 0 changesdirect | |
| Saturday 21 March | |||||
L23126 | On time 12:35 Bath Spa (BTH) | 2h16 | 14:51 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 Bath Spa (BTH) to Portsmouth Harbour (PMH) by coach, ferry or train
Compare coach, ferry and 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.
21 Mar
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27 Mar
Why should you book Bath Spa (BTH) to Portsmouth Harbour (PMH) trains with Omio?
Why book with Omio vs Great Western Rail?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Rail, but also compare tickets for the likes of South Western Railway to find the best option for your trip from Bath Spa (BTH) 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.
- Compare all your options: Omio allows you to compare Great Western Rail with all available travel options, which are bus, ferry and train to ensure you get the best deal for traveling from Bath Spa (BTH) to Portsmouth Harbour (PMH).
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 Bath Spa (BTH) to Portsmouth Harbour (PMH).
- Multiple modes of transport: Omio allows you to compare travel options including bus, ferry and train to find the ideal travel option from Bath Spa (BTH) to Portsmouth Harbour (PMH).
Journey information
Overview: Train from Bath Spa (BTH) to Portsmouth Harbour (PMH)
Trains from Bath Spa (BTH) to Portsmouth Harbour (PMH) run on average 6 times per day, taking around 2h 25m. Cheap train tickets for this journey start at £17 but you can travel from only £11 by coach.
There are 6 trains per day. The earliest train runs at 08:35, the last at 18:37. The fastest train covers the 109 km distance in 2h 14m.
Distance 109 km |
Average train duration 2h 25m |
Cheapest ticket price £17 |
Trains per day 6 |
Direct trains 6 |
Fastest train 2h 14m |
First train 08:35 |
Last train 18:37 |
Train companies: Great Western Rail, South Western Railway from Bath Spa (BTH) to Portsmouth Harbour (PMH) trainsGreat Western Rail, South Western Railway trains will get you between Bath Spa (BTH) and Portsmouth Harbour (PMH) from £11. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Great Western Rail
South Western Railway
FAQs: Bath Spa (BTH) to Portsmouth Harbour (PMH) train
Find answers to the most common questions about traveling from Bath Spa (BTH) 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 Bath Spa (BTH) and Portsmouth Harbour (PMH)
- Mon - Fri: 05:30 - 20:30
- Free Wi-Fi in the station. Connect to "GWR Free Station Wi-Fi."
- Type of shops available: Flower shop in subway
- Car Park: Station Car Park
- Starbucks
- Dashi Bath
- Be At One
- Pumpkin Cafe Shop
- Taxi: Taxi Rank: Taxi rank is available at the station entrance. If you require an accessible taxi please approach a member of staff.
- Accessible taxis: Accessible taxis are available
- Ramp access & staff assistance.
- Toilets Location: The toilets are located on Platforms 1 and 2.
- National key toilets: Yes
- National key toilets location: The radar key is available from station staff.
- Baby changing facilities: Yes
- Baby changing facilities location: Within accessible wc's
- Travelodge Bath Waterside
- The Z Hotel Bath
- The Royal Hotel
- Waiting rooms location: Platforms 1 and 2
- Mon - Fri: 05:30 - 20:30
- Storage sheltered: Yes
- Storage location: At rear and side of station
- Storage CCTV: Yes
- The information office is located by Platform 1.
- Bus lines: 700, A4
- Train lines: Great Western Main Line, CrossCountry, South Western Railway
- Location for Rail Replacement Services: Front of the station
- 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
Most popular train connections from Bath Spa (BTH)
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