How much is the bus ticket from Portsmouth to London?

The cheapest coach tickets from Portsmouth to London start from £5. The average price for this route is around £11. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.

How long is the bus journey from Portsmouth to London?

The average bus journey time from Portsmouth to London is 2h 31m, covering a distance of 64 miles. The fastest bus can take you there in 1h 35m and is operated by National Express .

Which bus companies service the Portsmouth to London route?

Several major bus companies operate on this route with 52 buses available per day.

What is the earliest and latest departure time for the bus from Portsmouth to London?

The earliest bus departs from Portsmouth to London at 00:55. And the latest bus departs at 20:15.

What are the CO₂ emissions for the bus trip from Portsmouth to London?

A bus journey from Portsmouth to London produces an estimated 3 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.

Bus from Portsmouth to London from £4 | Compare & Save up to 60%

Next bus departures

Next departures from Portsmouth to London on 2 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	15:54	Portsmouth University (o/s Students' Union)	3h 26m	19:20	Victoria Coach Station	Cheapest
Bus	18:45	The Hard Interchange	1h 35m	20:20	London Wandsworth, Armoury Way (Stop D)	Fastest
Bus	20:15	Portsmouth International Port	2h 35m	22:50	Victoria Coach Station	No tags
Bus	20:15	Portsmouth International Port	2h 35m	22:50	Victoria Coach Station	No tags
Bus	20:15	Portsmouth International Port	2h 35m	22:50	Victoria Coach Station	No tags

Next departures from Portsmouth to London on 3 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	09:45	The Hard Interchange	5h 10m	14:55	London (Earl's Court)	Cheapest
Bus	18:45	The Hard Interchange	1h 35m	20:20	London Wandsworth, Armoury Way (Stop D)	Fastest
Bus	08:00	Portsmouth International Port	2h 20m	10:20	Victoria Coach Station	No tags
Bus	08:00	Portsmouth International Port	2h 20m	10:20	Victoria Coach Station	No tags
Bus	08:00	Portsmouth International Port	2h 20m	10:20	Victoria Coach Station	No tags

Next departures from Portsmouth to London on 4 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	03:05	Portsmouth University (o/s Students' Union)	2h 45m	05:50	Victoria Coach Station	Cheapest
Bus	18:45	The Hard Interchange	1h 35m	20:20	London Wandsworth, Armoury Way (Stop D)	Fastest
Bus	08:00	Portsmouth International Port	2h 20m	10:20	Victoria Coach Station	No tags
Bus	08:00	Portsmouth International Port	2h 20m	10:20	Victoria Coach Station	No tags
Bus	08:00	Portsmouth International Port	2h 20m	10:20	Victoria Coach Station	No tags

Next departures from Portsmouth to London on 5 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	03:05	Portsmouth University (o/s Students' Union)	2h 45m	05:50	Victoria Coach Station	Cheapest
Bus	18:45	The Hard Interchange	1h 35m	20:20	London Wandsworth, Armoury Way (Stop D)	Fastest
Bus	07:30	Portsmouth International Port	2h 20m	09:50	Victoria Coach Station	No tags
Bus	07:30	Portsmouth International Port	2h 20m	09:50	Victoria Coach Station	No tags
Bus	15:35	Portsmouth International Port	2h 15m	17:50	Victoria Coach Station	No tags

Next departures from Portsmouth to London on 6 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	19:55	Portsmouth University (o/s Students' Union)	2h 55m	22:50	Victoria Coach Station	Cheapest
Bus	07:50	Portsmouth International Port	1h 35m	09:25	London Wandsworth, Armoury Way (Stop D)	Fastest
Bus	07:50	Portsmouth International Port	2h	09:50	Victoria Coach Station	No tags
Bus	07:50	Portsmouth International Port	2h	09:50	Victoria Coach Station	No tags
Bus	15:35	Portsmouth International Port	2h 15m	17:50	Victoria Coach Station	No tags

Next departures from Portsmouth to London on 7 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	03:05	Portsmouth University (o/s Students' Union)	2h 45m	05:50	Victoria Coach Station	Cheapest
Bus	07:50	Portsmouth International Port	1h 35m	09:25	London Wandsworth, Armoury Way (Stop D)	Fastest
Bus	07:50	Portsmouth International Port	2h	09:50	Victoria Coach Station	No tags
Bus	07:50	Portsmouth International Port	2h	09:50	Victoria Coach Station	No tags
Bus	15:35	Portsmouth International Port	2h 15m	17:50	Victoria Coach Station	No tags

Next departures from Portsmouth to London on 8 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	16:29	Portsmouth University (o/s Students' Union)	3h 21m	19:50	Victoria Coach Station	Cheapest
Bus	18:45	The Hard Interchange	1h 35m	20:20	London Wandsworth, Armoury Way (Stop D)	Fastest
Bus	07:30	Portsmouth International Port	2h 20m	09:50	Victoria Coach Station	No tags
Bus	07:30	Portsmouth International Port	2h 20m	09:50	Victoria Coach Station	No tags
Bus	07:30	Portsmouth International Port	2h 20m	09:50	Victoria Coach Station	No tags

Last refresh of the prices: Yesterday at 21:35 GMT.

Compare 3 ways to travel from Portsmouth to London

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach London. The journey takes about 1 hour 40 minutes and with fares starting at just £10, it presents an excellent value for a comfortable ride.

1carpool per day

1h 40mAverage duration

64 milesDistance

4kgCO₂ emissions

	Average price	Average duration	CO₂ emissions
Bus	Average price£5 - £31	Average duration2h 31m	CO₂ emissions 3kg CO₂e
Train	Average price£10 - £211	Average duration2h 5m	CO₂ emissions 2kg CO₂e
Carpool	Average price£10 - £10	Average duration1h 40m	CO₂ emissions 4kg CO₂e

Where are the popular stops in Portsmouth and London?

Stops in Portsmouth

A
The Hard Interchange
6 The Hard, Portsmouth PO1 3DT, UK
B
Portsmouth (Rudmore Roundabout)
Kingston Crescent (Bus Stop, near Air Balloon), Portsmouth PO2
C
Portsmouth International Port
Portsmouth International Port, George Byng Way, Portsmouth PO2 8SP, UK
Visit page
D
International Port
George Byng Way, Portsmouth Port Terminal, Portsmouth PO2
E
Hilsea Bus Stop (Drayton Garage Services)
London Road, Portsmouth PO2
F
Portsmouth Bus Stop The Hard F
95 Commercial Rd, Portsmouth, Portsmouth PO1 1BQ, UK

Stops in London

A
Victoria Coach Station
164 Buckingham Palace Rd, Belgravia, London SW1W 9TP, UK
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B
Finchley Road
235 Finchley Rd, London NW3, UK
Visit page
C
Stop SC - Hammersmith Bridge Rd.
Hammersmith, Stop SC, London W6 9PJ, UK
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D
Earl's Court
76-77 A4, Kensington, London SW5, UK
E
London Elephant & Castle
26 New Kent Rd, London SE1 6TJ, UK
Visit page
F
Old Kent Rd
The Old Fire Station, Old Kent Rd, London SE1 5UE, UK
Visit page

Compare bus companies

National Express

4/529,745 reviews

Staff4.7

Timeliness4

Cleanliness4.7

WiFi3.4

Users consistently highlight the punctuality and friendliness of the staff, making for a smooth and comfortable journey with National Express. The coaches are appreciated for their cleanliness, comfort, ample legroom, air conditioning, and overall value for money. However, some reviews suggest improvements could be made regarding facilities during cold weather conditions in Southampton.

National Express Portsmouth London recent customer reviews

The changes and bus numbers should be made available on the Apple wallet ticket details

Nick R.

28 June 2024

Hassle free, comfy sear, plenty of leg room. Smoothe journey and good value for money.

Gregory F.

22 June 2024

I always like travelling with national Express it's a safe , comfortable journey. .

Graham B.

22 December 2023

GB Bus Companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, National Express

Frequently asked questions about travelling by bus from Portsmouth to London

Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.

How much is the bus ticket from Portsmouth to London?
The cheapest coach tickets from Portsmouth to London start from £5. The average price for this route is around £11. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Portsmouth to London?
The average bus journey time from Portsmouth to London is 2h 31m, covering a distance of 64 miles. The fastest bus can take you there in 1h 35m and is operated by National Express.
Which bus companies service the Portsmouth to London route?
Several major bus companies operate on this route with 52 buses available per day.
What is the earliest and latest departure time for the bus from Portsmouth to London?
The earliest bus departs from Portsmouth to London at 00:55. And the latest bus departs at 20:15.
What are the CO₂ emissions for the bus trip from Portsmouth to London?
A bus journey from Portsmouth to London produces an estimated 3 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

30/11

£15

01/12

£16

Today

£15

03/12

£15

04/12

£10

05/12

£5

06/12

£4

07/12

£6

The cheapest trip from Portsmouth to London was searched and found on 6 Dec 2025 with a price of £4

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Portsmouth to London as early as possible.

You can expect to pay from £4 to £29 for a bus ticket from Portsmouth to London based on the last 2 days. You can expect to find the cheapest price for the trip at £4, which is on 2025-12-06.