What is the best way to travel from Reading to Portsmouth?
Looking for a trip? Check and compare all the available Buses and Trains to Portsmouth from Reading. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 3 available companies to find your perfect trip!
What is the cheapest way to reach Portsmouth from Reading?
You can reach Portsmouth with just £12 by taking a Bus from National Express, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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National Express2h 0m012:00London Heathrow AirportHeathrow Coach Station14:00PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 20/12/2025 12:00:00 to University, Portsmouth (United Kingdom) arriving at 20/12/2025 14:00:00. 50 Economy ticket for £19 per person are available. Travel duration is 2h 0m
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National Express1h 55m014:35London Heathrow AirportHeathrow Coach Station16:30PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 20/12/2025 14:35:00 to University, Portsmouth (United Kingdom) arriving at 20/12/2025 16:30:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express1h 55m017:00London Heathrow AirportHeathrow Coach Station18:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 20/12/2025 17:00:00 to University, Portsmouth (United Kingdom) arriving at 20/12/2025 18:55:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express1h 55m020:00London Heathrow AirportHeathrow Coach Station21:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 20/12/2025 20:00:00 to University, Portsmouth (United Kingdom) arriving at 20/12/2025 21:55:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express1h 48m022:45London Heathrow AirportHeathrow Coach Station00:33PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 20/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 00:33:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 48m
Cheapest Buses Saturday
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National Express1h 55m008:50London Heathrow AirportHeathrow Coach Station10:45PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 21/12/2025 08:50:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 10:45:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express2h 0m012:00London Heathrow AirportHeathrow Coach Station14:00PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 21/12/2025 12:00:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 14:00:00. 50 Economy ticket for £19 per person are available. Travel duration is 2h 0m
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National Express1h 55m014:35London Heathrow AirportHeathrow Coach Station16:30PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 21/12/2025 14:35:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 16:30:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express1h 55m017:00London Heathrow AirportHeathrow Coach Station18:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 21/12/2025 17:00:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 18:55:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express1h 55m020:00London Heathrow AirportHeathrow Coach Station21:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 21/12/2025 20:00:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 21:55:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
Cheapest Buses Sunday
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National Express1h 38m000:40London Heathrow AirportHeathrow Coach Station02:18PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 22/12/2025 00:40:00 to University, Portsmouth (United Kingdom) arriving at 22/12/2025 02:18:00. 50 Economy ticket for £12 per person are available. Travel duration is 1h 38m
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National Express1h 28m000:50London Heathrow AirportHeathrow Terminal 5 Coach Station02:18PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 22/12/2025 00:50:00 to University, Portsmouth (United Kingdom) arriving at 22/12/2025 02:18:00. 50 Economy ticket for £12 per person are available. Travel duration is 1h 28m
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National Express1h 48m022:45London Heathrow AirportHeathrow Coach Station00:33PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 22/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 00:33:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 48m
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National Express1h 33m023:00London Heathrow AirportHeathrow Terminal 5 Coach Station00:33PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 22/12/2025 23:00:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 00:33:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 33m
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National Express2h 0m012:00London Heathrow AirportHeathrow Coach Station14:00PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 22/12/2025 12:00:00 to University, Portsmouth (United Kingdom) arriving at 22/12/2025 14:00:00. 50 Economy ticket for £16 per person are available. Travel duration is 2h 0m
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Great Western Railway (GWR)2h 19m012:24ReadingCentral Station14:43PortsmouthPortsmouth & Southsea Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Reading (United Kingdom) at 22/12/2025 12:24:00 to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 22/12/2025 14:43:00. 50 Economy ticket for £40 per person are available. Travel duration is 2h 19m
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Great Western Railway (GWR)2h 3m012:54ReadingCentral Station14:57PortsmouthPortsmouth & Southsea Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Reading (United Kingdom) at 22/12/2025 12:54:00 to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 22/12/2025 14:57:00. 50 Economy ticket for £40 per person are available. Travel duration is 2h 3m
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Great Western Railway (GWR)2h 20m013:24ReadingCentral Station15:44PortsmouthPortsmouth & Southsea Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Reading (United Kingdom) at 22/12/2025 13:24:00 to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 22/12/2025 15:44:00. 50 Economy ticket for £40 per person are available. Travel duration is 2h 20m
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CrossCountry1h 55m012:52ReadingCentral Station14:47PortsmouthPortsmouth & Southsea Station0EconomyA Train from CrossCountry goes from Central Station, Reading (United Kingdom) at 22/12/2025 12:52:00 to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 22/12/2025 14:47:00. 50 Economy ticket for £40 per person are available. Travel duration is 1h 55m
Cheapest Buses Monday
Cheapest Trains Monday
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National Express1h 55m009:00London Heathrow AirportHeathrow Coach Station10:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 23/12/2025 09:00:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 10:55:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 55m
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National Express1h 55m012:30London Heathrow AirportHeathrow Coach Station14:25PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 23/12/2025 12:30:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 14:25:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 55m
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National Express2h 15m016:20London Heathrow AirportHeathrow Coach Station18:35PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 23/12/2025 16:20:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 18:35:00. 50 Economy ticket for £18 per person are available. Travel duration is 2h 15m
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National Express1h 50m019:40London Heathrow AirportHeathrow Coach Station21:30PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 23/12/2025 19:40:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 21:30:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 50m
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National Express1h 48m022:45London Heathrow AirportHeathrow Coach Station00:33PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 23/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 24/12/2025 00:33:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 48m
Cheapest Buses Tuesday
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National Express1h 55m009:00London Heathrow AirportHeathrow Coach Station10:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 24/12/2025 09:00:00 to University, Portsmouth (United Kingdom) arriving at 24/12/2025 10:55:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 55m
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National Express1h 55m012:30London Heathrow AirportHeathrow Coach Station14:25PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 24/12/2025 12:30:00 to University, Portsmouth (United Kingdom) arriving at 24/12/2025 14:25:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 55m
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National Express2h 15m016:20London Heathrow AirportHeathrow Coach Station18:35PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 24/12/2025 16:20:00 to University, Portsmouth (United Kingdom) arriving at 24/12/2025 18:35:00. 50 Economy ticket for £18 per person are available. Travel duration is 2h 15m
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National Express1h 50m019:40London Heathrow AirportHeathrow Coach Station21:30PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 24/12/2025 19:40:00 to University, Portsmouth (United Kingdom) arriving at 24/12/2025 21:30:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 50m
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National Express1h 48m022:45London Heathrow AirportHeathrow Coach Station00:33PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 24/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 25/12/2025 00:33:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 48m
Cheapest Buses Wednesday
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National Express1h 38m000:40London Heathrow AirportHeathrow Coach Station02:18PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 25/12/2025 00:40:00 to University, Portsmouth (United Kingdom) arriving at 25/12/2025 02:18:00. 50 Economy ticket for £21 per person are available. Travel duration is 1h 38m
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National Express1h 28m000:50London Heathrow AirportHeathrow Terminal 5 Coach Station02:18PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 25/12/2025 00:50:00 to University, Portsmouth (United Kingdom) arriving at 25/12/2025 02:18:00. 50 Economy ticket for £21 per person are available. Travel duration is 1h 28m
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National Express1h 35m000:40London Heathrow AirportHeathrow Coach Station02:15PortsmouthThe Hard Interchange0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 25/12/2025 00:40:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 25/12/2025 02:15:00. 50 Economy ticket for £22 per person are available. Travel duration is 1h 35m
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National Express1h 25m000:50London Heathrow AirportHeathrow Terminal 5 Coach Station02:15PortsmouthThe Hard Interchange0EconomyA Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 25/12/2025 00:50:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 25/12/2025 02:15:00. 50 Economy ticket for £22 per person are available. Travel duration is 1h 25m
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National Express2h 20m008:40London Heathrow AirportHeathrow Coach Station11:00PortsmouthThe Hard Interchange0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 25/12/2025 08:40:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 25/12/2025 11:00:00. 50 Economy ticket for £44 per person are available. Travel duration is 2h 20m
Cheapest Buses Thursday
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National Express2h 28m023:50London Heathrow AirportHeathrow Coach Station02:18PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 26/12/2025 23:50:00 to University, Portsmouth (United Kingdom) arriving at 27/12/2025 02:18:00. 50 Economy ticket for £26 per person are available. Travel duration is 2h 28m
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National Express2h 25m023:50London Heathrow AirportHeathrow Coach Station02:15PortsmouthThe Hard Interchange0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 26/12/2025 23:50:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 27/12/2025 02:15:00. 50 Economy ticket for £29 per person are available. Travel duration is 2h 25m
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National Express1h 55m008:50London Heathrow AirportHeathrow Coach Station10:45PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 26/12/2025 08:50:00 to University, Portsmouth (United Kingdom) arriving at 26/12/2025 10:45:00. 50 Economy ticket for £32 per person are available. Travel duration is 1h 55m
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National Express2h 0m012:00London Heathrow AirportHeathrow Coach Station14:00PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 26/12/2025 12:00:00 to University, Portsmouth (United Kingdom) arriving at 26/12/2025 14:00:00. 50 Economy ticket for £32 per person are available. Travel duration is 2h 0m
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National Express1h 55m014:35London Heathrow AirportHeathrow Coach Station16:30PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 26/12/2025 14:35:00 to University, Portsmouth (United Kingdom) arriving at 26/12/2025 16:30:00. 50 Economy ticket for £32 per person are available. Travel duration is 1h 55m
Cheapest Buses Friday
What are the fastest trips from Reading to Portsmouth?
You can get to Portsmouth from Reading in just 1h 25m with a Bus from National Express. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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National Express1h 48m022:45London Heathrow AirportHeathrow Coach Station00:33PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 20/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 00:33:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 48m
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National Express1h 55m014:35London Heathrow AirportHeathrow Coach Station16:30PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 20/12/2025 14:35:00 to University, Portsmouth (United Kingdom) arriving at 20/12/2025 16:30:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express1h 55m017:00London Heathrow AirportHeathrow Coach Station18:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 20/12/2025 17:00:00 to University, Portsmouth (United Kingdom) arriving at 20/12/2025 18:55:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express1h 55m020:00London Heathrow AirportHeathrow Coach Station21:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 20/12/2025 20:00:00 to University, Portsmouth (United Kingdom) arriving at 20/12/2025 21:55:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express2h 0m012:00London Heathrow AirportHeathrow Coach Station14:00PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 20/12/2025 12:00:00 to University, Portsmouth (United Kingdom) arriving at 20/12/2025 14:00:00. 50 Economy ticket for £19 per person are available. Travel duration is 2h 0m
Fastest Buses Saturday
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National Express1h 55m008:50London Heathrow AirportHeathrow Coach Station10:45PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 21/12/2025 08:50:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 10:45:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express1h 55m014:35London Heathrow AirportHeathrow Coach Station16:30PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 21/12/2025 14:35:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 16:30:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express1h 55m017:00London Heathrow AirportHeathrow Coach Station18:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 21/12/2025 17:00:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 18:55:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express1h 55m020:00London Heathrow AirportHeathrow Coach Station21:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 21/12/2025 20:00:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 21:55:00. 50 Economy ticket for £19 per person are available. Travel duration is 1h 55m
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National Express2h 0m012:00London Heathrow AirportHeathrow Coach Station14:00PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 21/12/2025 12:00:00 to University, Portsmouth (United Kingdom) arriving at 21/12/2025 14:00:00. 50 Economy ticket for £19 per person are available. Travel duration is 2h 0m
Fastest Buses Sunday
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National Express1h 28m000:50London Heathrow AirportHeathrow Terminal 5 Coach Station02:18PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 22/12/2025 00:50:00 to University, Portsmouth (United Kingdom) arriving at 22/12/2025 02:18:00. 50 Economy ticket for £12 per person are available. Travel duration is 1h 28m
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National Express1h 33m023:00London Heathrow AirportHeathrow Terminal 5 Coach Station00:33PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 22/12/2025 23:00:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 00:33:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 33m
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National Express1h 38m000:40London Heathrow AirportHeathrow Coach Station02:18PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 22/12/2025 00:40:00 to University, Portsmouth (United Kingdom) arriving at 22/12/2025 02:18:00. 50 Economy ticket for £12 per person are available. Travel duration is 1h 38m
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National Express1h 48m022:45London Heathrow AirportHeathrow Coach Station00:33PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 22/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 00:33:00. 50 Economy ticket for £15 per person are available. Travel duration is 1h 48m
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National Express2h 0m012:00London Heathrow AirportHeathrow Coach Station14:00PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 22/12/2025 12:00:00 to University, Portsmouth (United Kingdom) arriving at 22/12/2025 14:00:00. 50 Economy ticket for £16 per person are available. Travel duration is 2h 0m
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CrossCountry1h 55m012:52ReadingCentral Station14:47PortsmouthPortsmouth & Southsea Station0EconomyA Train from CrossCountry goes from Central Station, Reading (United Kingdom) at 22/12/2025 12:52:00 to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 22/12/2025 14:47:00. 50 Economy ticket for £40 per person are available. Travel duration is 1h 55m
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Great Western Railway (GWR)2h 3m012:54ReadingCentral Station14:57PortsmouthPortsmouth & Southsea Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Reading (United Kingdom) at 22/12/2025 12:54:00 to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 22/12/2025 14:57:00. 50 Economy ticket for £40 per person are available. Travel duration is 2h 3m
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Great Western Railway (GWR)2h 19m012:24ReadingCentral Station14:43PortsmouthPortsmouth & Southsea Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Reading (United Kingdom) at 22/12/2025 12:24:00 to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 22/12/2025 14:43:00. 50 Economy ticket for £40 per person are available. Travel duration is 2h 19m
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Great Western Railway (GWR)2h 20m013:24ReadingCentral Station15:44PortsmouthPortsmouth & Southsea Station0EconomyA Train from Great Western Railway (GWR) goes from Central Station, Reading (United Kingdom) at 22/12/2025 13:24:00 to Portsmouth & Southsea Station, Portsmouth (United Kingdom) arriving at 22/12/2025 15:44:00. 50 Economy ticket for £40 per person are available. Travel duration is 2h 20m
Fastest Buses Monday
Fastest Trains Monday
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National Express1h 48m022:45London Heathrow AirportHeathrow Coach Station00:33PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 23/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 24/12/2025 00:33:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 48m
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National Express1h 50m019:40London Heathrow AirportHeathrow Coach Station21:30PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 23/12/2025 19:40:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 21:30:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 50m
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National Express1h 55m009:00London Heathrow AirportHeathrow Coach Station10:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 23/12/2025 09:00:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 10:55:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 55m
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National Express1h 55m012:30London Heathrow AirportHeathrow Coach Station14:25PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 23/12/2025 12:30:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 14:25:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 55m
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National Express2h 15m016:20London Heathrow AirportHeathrow Coach Station18:35PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 23/12/2025 16:20:00 to University, Portsmouth (United Kingdom) arriving at 23/12/2025 18:35:00. 50 Economy ticket for £18 per person are available. Travel duration is 2h 15m
Fastest Buses Tuesday
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National Express1h 48m022:45London Heathrow AirportHeathrow Coach Station00:33PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 24/12/2025 22:45:00 to University, Portsmouth (United Kingdom) arriving at 25/12/2025 00:33:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 48m
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National Express1h 50m019:40London Heathrow AirportHeathrow Coach Station21:30PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 24/12/2025 19:40:00 to University, Portsmouth (United Kingdom) arriving at 24/12/2025 21:30:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 50m
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National Express1h 55m009:00London Heathrow AirportHeathrow Coach Station10:55PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 24/12/2025 09:00:00 to University, Portsmouth (United Kingdom) arriving at 24/12/2025 10:55:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 55m
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National Express1h 55m012:30London Heathrow AirportHeathrow Coach Station14:25PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 24/12/2025 12:30:00 to University, Portsmouth (United Kingdom) arriving at 24/12/2025 14:25:00. 50 Economy ticket for £18 per person are available. Travel duration is 1h 55m
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National Express2h 15m016:20London Heathrow AirportHeathrow Coach Station18:35PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 24/12/2025 16:20:00 to University, Portsmouth (United Kingdom) arriving at 24/12/2025 18:35:00. 50 Economy ticket for £18 per person are available. Travel duration is 2h 15m
Fastest Buses Wednesday
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National Express1h 25m000:50London Heathrow AirportHeathrow Terminal 5 Coach Station02:15PortsmouthThe Hard Interchange0EconomyA Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 25/12/2025 00:50:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 25/12/2025 02:15:00. 50 Economy ticket for £22 per person are available. Travel duration is 1h 25m
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National Express1h 28m000:50London Heathrow AirportHeathrow Terminal 5 Coach Station02:18PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Terminal 5 Coach Station, London Heathrow Airport (United Kingdom) at 25/12/2025 00:50:00 to University, Portsmouth (United Kingdom) arriving at 25/12/2025 02:18:00. 50 Economy ticket for £21 per person are available. Travel duration is 1h 28m
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National Express1h 35m000:40London Heathrow AirportHeathrow Coach Station02:15PortsmouthThe Hard Interchange0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 25/12/2025 00:40:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 25/12/2025 02:15:00. 50 Economy ticket for £22 per person are available. Travel duration is 1h 35m
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National Express1h 38m000:40London Heathrow AirportHeathrow Coach Station02:18PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 25/12/2025 00:40:00 to University, Portsmouth (United Kingdom) arriving at 25/12/2025 02:18:00. 50 Economy ticket for £21 per person are available. Travel duration is 1h 38m
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National Express2h 20m008:40London Heathrow AirportHeathrow Coach Station11:00PortsmouthThe Hard Interchange0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 25/12/2025 08:40:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 25/12/2025 11:00:00. 50 Economy ticket for £44 per person are available. Travel duration is 2h 20m
Fastest Buses Thursday
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National Express1h 55m008:50London Heathrow AirportHeathrow Coach Station10:45PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 26/12/2025 08:50:00 to University, Portsmouth (United Kingdom) arriving at 26/12/2025 10:45:00. 50 Economy ticket for £32 per person are available. Travel duration is 1h 55m
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National Express1h 55m014:35London Heathrow AirportHeathrow Coach Station16:30PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 26/12/2025 14:35:00 to University, Portsmouth (United Kingdom) arriving at 26/12/2025 16:30:00. 50 Economy ticket for £32 per person are available. Travel duration is 1h 55m
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National Express2h 0m012:00London Heathrow AirportHeathrow Coach Station14:00PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 26/12/2025 12:00:00 to University, Portsmouth (United Kingdom) arriving at 26/12/2025 14:00:00. 50 Economy ticket for £32 per person are available. Travel duration is 2h 0m
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National Express2h 25m023:50London Heathrow AirportHeathrow Coach Station02:15PortsmouthThe Hard Interchange0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 26/12/2025 23:50:00 to The Hard Interchange, Portsmouth (United Kingdom) arriving at 27/12/2025 02:15:00. 50 Economy ticket for £29 per person are available. Travel duration is 2h 25m
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National Express2h 28m023:50London Heathrow AirportHeathrow Coach Station02:18PortsmouthUniversity0EconomyA Bus from National Express goes from Heathrow Coach Station, London Heathrow Airport (United Kingdom) at 26/12/2025 23:50:00 to University, Portsmouth (United Kingdom) arriving at 27/12/2025 02:18:00. 50 Economy ticket for £26 per person are available. Travel duration is 2h 28m
Fastest Buses Friday
Here you will find all operators and timetables for a
Bus from Reading to Portsmouth
What are the most popular stations in Reading and Portsmouth?
In Reading, you will usually depart from Central Station, West or Station North Interchange, while in Portsmouth you will be arriving at Portsmouth & Southsea Station, City Shops South (Stop D) Bus Station or The Hard Interchange, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Portsmouth from Reading? With 5 connections between 3 Bus and Train operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Reading and Portsmouth, you can pay as low as £12 with a Bus from National Express.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Bus from National Express: you will get to Portsmouth in just 1h 25m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Reading and Portsmouth are National Express, Great Western Railway (GWR) and CrossCountry, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Reading and Portsmouth is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Lower Earley or to Hilsea, and look at flights from Farnborough Airport, and landing at Southampton Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Reading to Portsmouth?
The most popular companies between Reading and Portsmouth, are National Express, Great Western Railway (GWR) and CrossCountry. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: National Express
Train companies: Great Western Railway (GWR) and CrossCountry
All you need to know when you travel from Reading to Portsmouth
Check all information on comfort and services on all modes of transports from Reading to Portsmouth. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Reading to Portsmouth
How can I reach Portsmouth from Reading?
Every day, there are on average 5 connections between Bus and Train, with which you can get to Portsmouth from Reading.
How far is Portsmouth from Reading?
The distance between Reading and Portsmouth is 71.8 km.
What is the most ecofriendly mode of transport between Reading and Portsmouth?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 2 kgs of CO2, a train 3 kgs, a car 12 kgs, and a flight 18 kgs.
What is the cheapest mode of transport from Reading to Portsmouth?
You can get to Portsmouth with just £12 by taking a Bus from National Express.
What is the fastest way to get from Reading to Portsmouth?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Portsmouth in just 1h 25m with a Bus from National Express.
More routes to Reading and to Portsmouth
Looking for more options? Here you can see the most popular routes to Reading and to Portsmouth. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Reading
- Basingstoke to Reading
- Bath to Reading
- Birmingham to Reading
- Bournemouth to Reading
- Box to Reading
- Bridgend to Reading
- Bristol to Reading
- Cardiff to Reading
- Cheltenham to Reading
- Chippenham to Reading
- Corsham to Reading
- Derby to Reading
- Exeter to Reading
- London Gatwick Airport to Reading
- London to Reading
- Manchester to Reading
- Newport (Wales) to Reading
- Northampton to Reading
- Nottingham to Reading
- Portsmouth to Reading
- Slough to Reading
- Swindon to Reading
