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Buses replace trains between Portsmouth Harbour and Havant / Eastleigh / London Waterloo on Saturday 14 and Sunday 15 September 

See all service disruptions

Engineering work details

Starts 14 Sep 2024 to 15 Sep 2024

Route(s) affected

South Western Railway services between Portsmouth Harbour and Havant / Fareham / Eastleigh / Guildford / London Waterloo

Great Western Railway services

Southern services


Engineering work is taking place between Portsmouth Harbour and Hilsea, closing some lines.

Great Western Railway

Trains between Cardiff Central / Bristol Temple Meads / Westbury and Portsmouth Harbour will start / terminate at Fareham.

Replacement bus servicves will run between Fareham, Cosham, Fratton, Portsmouth & Southsea and Portsmouth Harbour.

Replacement bus services will only call at Cosham until 20:00.

South Western Railway

Buses will operate between:

  • Portsmouth Harbour and Havant.

  • Portsmouth Harbour and Fareham.


It is not yet known how this train operator will be affected.

Check before you travel:

If you are travelling with Great Western Railway and South Western Railway, you can use the National Rail Enquiries Journey Planner

If you are travelling with Southern, these changes are not currently shown in the National Rail Enquiries Journey Planner, please check back nearer to the time of travel.

Replacement Bus Travel Advice:

For helpful advice if you need to travel on a rail replacement service, including accessibility and bicycle information, please use this page.

You can find the location of your bus replacement by checking station signs or by searching for your station on our station information pages.

Please be advised that replacement vehicles may be busier than usual, and you should allow extra time for your journey.