How much does a train ticket cost from London to Portslade?

The cheapest train tickets from London to Portslade start from £23. The average price for this train route is around £44. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.

How long is the train journey from London to Portslade?

The average train journey time from London to Portslade is 1h 11m, covering a distance of 46 miles. The fastest train gets you there in 1h 7m and is operated by Southern .

Which train operators serve the London to Portslade route?

Several major train operators run on this route with 5 trains available per day.

What are the earliest and latest departure times for the train from London to Portslade?

The earliest train from London to Portslade departs at 07:02. And the latest train departs at 20:18.

Train London to Portslade from £11

Next train departures

Next departures from London to Portslade on 10 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:16	Victoria Rail Station	1h 11m	16:27	Portslade	CheapestFastest
Train	15:16	Victoria Rail Station	1h 11m	16:27	Portslade	No tags
Train	15:46	Victoria Rail Station	1h 11m	16:57	Portslade	No tags
Train	15:46	Victoria Rail Station	1h 11m	16:57	Portslade	No tags
Train	16:16	Victoria Rail Station	1h 13m	17:29	Portslade	No tags

Next departures from London to Portslade on 11 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:16	Victoria Rail Station	1h 11m	16:27	Portslade	Cheapest
Train	07:46	Victoria Rail Station	1h 11m	08:57	Portslade	Fastest
Train	07:46	Victoria Rail Station	1h 11m	08:57	Portslade	No tags
Train	08:16	Victoria Rail Station	1h 11m	09:27	Portslade	No tags
Train	08:16	Victoria Rail Station	1h 11m	09:27	Portslade	No tags

Next departures from London to Portslade on 15 December
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	15:16	Victoria Rail Station	1h 11m	16:27	Portslade	Cheapest
Train	07:46	Victoria Rail Station	1h 11m	08:57	Portslade	Fastest
Train	07:46	Victoria Rail Station	1h 11m	08:57	Portslade	No tags
Train	08:16	Victoria Rail Station	1h 11m	09:27	Portslade	No tags
Train	08:16	Victoria Rail Station	1h 11m	09:27	Portslade	No tags

Last refresh of the prices: Yesterday at 06:49 GMT.

Compare 3 ways to travel from London to Portslade

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as a good way to reach Portslade. The journey takes about 1 hour 50 minutes and with fares starting at just £11, it presents an excellent value for a comfortable ride.

1carpool per day

1h 50mAverage duration

46 milesDistance

3kgCO₂ emissions

	Average price	Average duration	CO₂ emissions
Bus	Average price£7 - £19	Average duration2h 54m	CO₂ emissions 2kg CO₂e
Train	Average price£23 - £68	Average duration1h 11m	CO₂ emissions 2kg CO₂e
Carpool	Average price£11 - £11	Average duration1h 50m	CO₂ emissions 3kg CO₂e

Train Companies

Southern

4/534 reviews

Staff5

Timeliness5

Cleanliness5

WiFi5

Based on 34 reviews, the company was rated 4.2 stars on Busbud. Travellers were especially satisfied with the staff and the timeliness but often complained with the ticket access. Southern ticket prices on this trip start at £23

GB train companies: Amtrak, Trenitalia, Renfe, VIA Rail Canada, RegioJet, FlixTrain, Amtrak Acela

Frequently asked questions about travelling from London to Portslade by train

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

How much does a train ticket cost from London to Portslade?
The cheapest train tickets from London to Portslade start from £23. The average price for this train route is around £44. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the train journey from London to Portslade?
The average train journey time from London to Portslade is 1h 11m, covering a distance of 46 miles. The fastest train gets you there in 1h 7m and is operated by Southern.
Which train operators serve the London to Portslade route?
Several major train operators run on this route with 5 trains available per day.
What are the earliest and latest departure times for the train from London to Portslade?
The earliest train from London to Portslade departs at 07:02. And the latest train departs at 20:18.

Find cheapest prices for trains

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

Best price found

08/12

£22

09/12

£22

Today

£22

11/12

£22

12/12

No data

13/12

No data

14/12

No data

15/12

£17

The cheapest trip from London to Portslade was searched and found on 15 Dec 2025 with a price of £17

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

You can expect to pay from £17 to £65 for a train ticket from London to Portslade based on the last 2 days. You can expect to find the cheapest price for the trip at £17, which is on 2025-12-15.