Rome2Rio

Llanelli to Portsmouth trains

Find Transport to Portsmouth

View schedule
QR code to download the Rome2Rio app

Download the Rome2Rio travel app

Scan QR code with your phone to download the app

Download on the App StoreGet it on Google Play

Trip Overview

The average train between Llanelli and Portsmouth takes 6h 30m and the fastest train takes 5h 11m. The train service runs several times per day from Llanelli to Portsmouth. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 30m
Duration
196 mi
Distance
£86
Average price
Every 4 hours
Frequency

Llanelli to Portsmouth train times

Trains run every 4 hours between Llanelli and Portsmouth. The earliest departure is at 5:56 AM in the morning, and the last departure from Llanelli is at 7:28 PM which arrives into Portsmouth at 9:47 AM. All services require a transfer, and take on average 6h 30m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

  •  → 

    Arrives next day

    Transport for WalesGreat Western Railway (GWR)14h 19m • 1 change

Departing Thursday, November 12, 2026

  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 44m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 26m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 34m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 29m • 1 change
  • Show more

Departing Friday, November 13, 2026

  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 44m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 26m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 34m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 29m • 1 change
  • Show more

Departing Saturday, November 14, 2026

  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 50m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 23m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 21m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 17m • 1 change
  • Show more

Departing Monday, November 16, 2026

  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 44m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 26m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 34m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 29m • 1 change
  • Show more

Departing Tuesday, November 17, 2026

  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 44m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 26m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 34m • 1 change
  •  → 

    Transport for WalesGreat Western Railway (GWR)5h 29m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Llanelli to Portsmouth? 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 Llanelli to Portsmouth.ExpandLaunch map view
  • Distance: 195.6 mi
  • Duration: 6h 30m

What companies run services between Llanelli, Wales and Portsmouth, England?

You can take a train from Llanelli to Portsmouth & Southsea via Filton Abbey Wood in around 5h 26m.

Operators