Compare prices and tickets Portsmouth to Isleworth by coach
Compare coach 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 book with Omio vs South Western Railway?
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Journey information
Overview: Train from Portsmouth to Isleworth
Take a train from Portsmouth to Isleworth and enjoy the approximately 92 km long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest train runs at 05:00, the last at 22:57.
Distance 92 km |
Average train duration 2h 3m |
Trains per day 5 |
First train 5:00 |
Last train 22:57 |
Cheapest Month Aug |
Cheapest Day Sun |
High Season Jul - Sept |
Low Season Oct - Dec |
Best time to book 28 days |
Train companies: South Western Railway from Portsmouth to Isleworth trainsSouth Western Railway trains will get you between Portsmouth and Isleworth from £26. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
South Western Railway
FAQs: Portsmouth to Isleworth train
Find answers to the most common questions about traveling from Portsmouth to Isleworth 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 Isleworth, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Portsmouth and Isleworth
Most Portsmouth to Isleworth trains use the Portsmouth & Southsea to Isleworth station pair, with some services arriving at Syon Lane. Use this guide to compare Portsmouth and Isleworth train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Which Portsmouth station do trains to Isleworth leave from?
Getting to Portsmouth & Southsea from Portsmouth city centre
Portsmouth & Southsea train station facilities and services
Portsmouth & Southsea has practical services for this route, including Wifi, Parking, Dining, ATM, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking and Bike Rental.
Food and drink
Food and drink options are available at Portsmouth & Southsea.
Wi-Fi and ATMs
Wi-Fi is available at Portsmouth & Southsea. ATMs are available at Portsmouth & Southsea.
Tickets and information
Ticket office support is available at Portsmouth & Southsea.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portsmouth & Southsea: Parking, WC.
Bike and car services
Available at Portsmouth & Southsea: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Portsmouth & Southsea: 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.
Getting to Portsmouth Harbour from Portsmouth city centre
Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:
Portsmouth Harbour train station facilities and services
Portsmouth Harbour has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food and drink options are available at Portsmouth Harbour.
Wi-Fi and ATMs
Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.
Tickets and information
Ticket office support is available at Portsmouth Harbour.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Portsmouth Harbour: Parking, Taxis, WC.
Bike and car services
Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Portsmouth Harbour: 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.
Getting to Fratton from Portsmouth city centre
Fratton is 1 km from Portsmouth city centre. Public transport options include:
Fratton train station facilities and services
Fratton has practical services for this route, including Wifi, Shopping, Parking, Dining, Accessibility, WC, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, Car Rental and Information Desk.
Food and drink
Food and drink options are available at Fratton.
Wi-Fi and ATMs
Wi-Fi is available at Fratton.
Tickets and information
Ticket office support is available at Fratton. Information desks are information available from staff: Yes - from help point, Helpline Contact: 0800 5282100.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Fratton: Parking, WC.
Bike and car services
Available at Fratton: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Fratton: 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, 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.
Which Isleworth station do trains from Portsmouth arrive at?
Getting to Isleworth from Isleworth city centre
Isleworth train station facilities and services
Isleworth has practical services for this route, including Wifi, Parking, Dining, Lounge, Lost and Found Office and Bike Parking.
Food and drink
Food and drink options are available at Isleworth.
Wi-Fi and ATMs
Wi-Fi is available at Isleworth.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Isleworth: Parking.
Bike and car services
Available at Isleworth: Bike Parking.
Getting to Syon Lane from Isleworth city centre
Syon Lane is 1 km from Isleworth city centre. Public transport options include:
Syon Lane train station facilities and services
Syon Lane has practical services for this route, including Wifi, Parking, Dining, Taxis, Accessibility, Lounge, Lost and Found Office and Bike Parking.
Food and drink
Food and drink options are available at Syon Lane.
Wi-Fi and ATMs
Wi-Fi is available at Syon Lane.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Syon Lane: Parking, Taxis.
Bike and car services
Available at Syon Lane: Bike Parking.
Accessibility
Accessibility facilities are available at Syon Lane: Staff help available: No, Step free access coverage: Yes, Step free access note: For Platform 1 (trains towards Brentford) there is a ramp from the road to the platform. For Platform 2 (trains towards Hounslow) there is a lift, 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, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Most popular train connections from Portsmouth
More options for your journey from Portsmouth to Isleworth
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