Portsmouth to Clapham Trains

Portsmouth to Clapham trains

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Trip Overview

The average train between Portsmouth and Clapham takes 2h 23m and the fastest train takes 1h 52m. There is a train service every few hours from Portsmouth to Clapham. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 23m
Duration: 76 mi
Distance: £33
Average price: Hourly
Frequency

Train

best

Take the train from Portsmouth & Southsea to London Waterlootrain Portsmouth Harbour - London Waterloo / ...

1h 49m

£29–57

Portsmouth to Clapham train times

Trains run hourly between Portsmouth and Clapham. The earliest departure is at 4:31 AM at night, and the last departure from Portsmouth is at 11:22 PM which arrives into Clapham at 6:08 AM. All services require a transfer at London Waterloo Station and take an average of 2h 23m. The schedules shown below are for the next available departures.

Departing Tuesday, October 27, 2026

2:35 PM → 4:57 PM
2h 22m • 1 change
3:20 PM → 5:25 PM
2h 5m • 1 change
3:35 PM → 5:44 PM
2h 9m • 1 change
4:20 PM → 6:24 PM
2h 4m • 1 change
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Departing Wednesday, October 28, 2026

4:31 AM → 6:56 AM
2h 25m • 1 change
5:23 AM → 7:48 AM
2h 25m • 1 change
5:46 AM → 8:02 AM
2h 16m • 1 change
6:15 AM → 8:20 AM
2h 5m • 1 change
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Departing Thursday, October 29, 2026

4:31 AM → 6:56 AM
2h 25m • 1 change
5:23 AM → 7:48 AM
2h 25m • 1 change
5:46 AM → 8:02 AM
2h 16m • 1 change
6:15 AM → 8:20 AM
2h 5m • 1 change
Show more

Departing Friday, October 30, 2026

4:31 AM → 6:56 AM
2h 25m • 1 change
5:23 AM → 7:42 AM
2h 19m • 1 change
5:46 AM → 8:02 AM
2h 16m • 1 change
6:15 AM → 8:20 AM
2h 5m • 1 change
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Departing Saturday, October 31, 2026

8:36 PM → 11:30 PM
2h 54m • 1 change
9:35 PM → 12:16 AM
Arrives next day
2h 41m • 1 change
10:36 PM → 3:44 AM
Arrives next day
5h 8m • 1 change

Departing Sunday, November 1, 2026

9:37 PM → 11:29 PM
1h 52m • 1 change
9:50 PM → 11:58 PM
2h 7m • 1 change
11:22 PM → 6:08 AM
Arrives next day
6h 46m • 1 change

Departing Monday, November 2, 2026

4:31 AM → 6:56 AM
2h 25m • 1 change
5:23 AM → 7:48 AM
2h 25m • 1 change
5:46 AM → 8:02 AM
2h 16m • 1 change
6:15 AM → 8:20 AM
2h 5m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Portsmouth to Clapham? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.