Rome2Rio

Southampton to Watford Junction trains

Find Transport to Watford Junction

View schedule

Trip Overview

The average train between Southampton and Watford Junction takes 2h 6m and the fastest train takes 1h 53m. There is an hourly train service from Southampton to Watford Junction. 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 6m
Duration
98 mi
Distance
£43
Average price
Hourly
Frequency

Train

best
  1. Take the train from Southampton Central to London Waterlootrain train Weymouth - London Waterloo / ...
1h 50m
£35–88

Southampton to Watford Junction train times

Trains run hourly between Southampton and Watford Junction. The earliest departure is at 4:49 AM at night, and the last departure from Southampton is at 9:58 PM which arrives into Watford Junction at 12:11 AM. All services require a transfer at London Waterloo Station and take an average of 2h 6m. The schedules shown below are for the next available departures.

Departing Monday, October 12, 2026

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains2h • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)Avanti West Coast1h 53m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains2h 6m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains1h 58m • 2 changes
  • Show more

Departing Tuesday, October 13, 2026

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains2h 23m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains2h 18m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains1h 53m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains2h 12m • 2 changes
  • Show more

Departing Wednesday, October 14, 2026

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains2h 23m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains2h 18m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains1h 53m • 2 changes

  •  → 

    South Western RailwayLondon Underground (Tube)West Midlands Trains2h 12m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Southampton to Watford Junction? 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.

Map of how to get from Southampton to Watford Junction.ExpandLaunch map view
  • Distance: 98.2 mi
  • Duration: 2h 6m

What companies run services between Southampton, England and Watford Junction, England?

South Western Railway operates a train from Southampton Central to London Waterloo hourly. Tickets cost £29–60 and the journey takes 1h 17m.

Operators