Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Victoria Coach Station | Portsmouth (Rudmore Roundabout) | Cheapest | |||||
| Wandsworth | Portsmouth (Rudmore Roundabout) | Fastest | |||||
| Victoria Coach Station | Portsmouth International Port | No tags | |||||
| Victoria Coach Station | Portsmouth International Port | No tags | |||||
| Victoria Coach Station | Portsmouth International Port | No tags |
Last refresh of the prices: Today at 7:00 PM BST.
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Compare 3 ways to go from London to Portsmouth
| Average Price | Average Duration | CO₂ emissions | |||
|---|---|---|---|---|---|
| Average PriceUS$6 - US$26 | Average Duration2h 11m | 3kg CO₂e5 out of 5 stars | Cheapest | ||
| Average PriceUS$15 - US$132 | Average Duration2h 4m | 2kg CO₂e5 out of 5 stars | Most eco-friendly | ||
Carpool | Average PriceUS$13 - US$18 | Average Duration1h 50m | 4kg CO₂e4 out of 5 stars | Fastest |
Busbud recommends carpooling from London to PortsmouthAmong the sustainable travel choices, the carpool stands out as a good way to reach Portsmouth. The journey takes about 1 hour 50 minutes, and with fares starting at just US$13, it presents an excellent value for a comfortable ride.
Bus London to Portsmouth: Trip Overview
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Customers have shared positive experiences with the service, highlighting helpful and friendly staff, clean buses, and punctual schedules. Many appreciated the comfortable seating and smooth journeys. Some users mentioned a bit of confusion regarding ticket pricing but overall expressed satisfaction with their travel experience due to considerate treatment by staff members.
National Express London Portsmouth recent customer reviews
I have difficulty walking and am very pleased with the way I and my luggage was treated
Raymond B.
Not enough information about being there before hand and rude staff at the bus station
Angelika T.
Because someone failed to put a sign in the seats my granddaughter and I sat in behind the seats marked reserved we were humiliated , verbally attacked and called out as stupid by the bus driver. Then the father of the group began to yell at me a 74 old lady he said I was also stupid and I needed to get out of his way that I was preventing his children from sitting down. I was not talking with anyone but the bus driver. I explained I was not from here and was not aware of secret codes that meant seats were reserved. Our seats did have a sign on them. My granddaughter has PTSD and we needed to sit together. The family that said we were in their seats were the last to board which ment 4 people had to move. There were not 2 seats together and when I tried to explained the problem the bus driver told me he did not have time to listen to me complain to go to an empty seat. I called him rude and sat down. I had to keep checking on my granddaughter the entire trip.
Nannette V.
London to Portsmouth Bus
Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from London to Portsmouth.
Bus service from London to Portsmouth will be provided by the most trusted bus companies.
Discover how much the bus trip from London to Portsmouth will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in London and Portsmouth?
Frequently asked questions on the trip London - Portsmouth
How far is London from Portsmouth?
The distance covered from London to Portsmouth is 104 km (65 miles).
What are the departure and arrival locations for buses traveling from London to Portsmouth?
Buses traveling this route start their trip at Victoria Coach Station, in London, and end it at Portsmouth (Rudmore Roundabout), in Portsmouth.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from London to Portsmouth was searched and found on Oct 15, 2025 with a price of US$6To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from London to Portsmouth, as early as possible.
You can expect to pay from US$6 to US$32 for a bus ticket from London to Portsmouth based on the last 2 days. You can expect to find the cheapest price for the trip at US$6 which is on 2025-10-15.
About Bus Travel
Bus Travel Tips
If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from London to Portsmouth but it'll also be endearing to native speakers who will surely appreciate your effort.
Much more than a mere vehicle taking you from London to Portsmouth, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from London to Portsmouth will emit less CO2 than a car or an airplane.
Tune out to the fine sounds of your best music playlist on your bus trip from London to Portsmouth while indulging in miles on end of beautiful scenic views.
Did you know?
9.2% of ground transportation in Europe is done by bus versus 7.4% by train.
Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!
It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.
What's the cheapest way to go from London to Portsmouth?
The bus is the cheapest travel choice for this destinationTop travelled bus routes
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