Details of planned engineering works on the Thameslink network.
To maintain and improve the railway, Network Rail carries out regular planned engineering works on our network.
This work is usually done at weekends, on bank holidays and after 10pm during the week – but major work may also affect services at other times.
You should always check if unplanned engineering works will affect your journey.
See our live departures and arrivals for up-to-the-minute information.
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24 April - 28 April 2017 11:59 PM
Between Bedford and Brighton
Network Rail are carrying out engineering work is taking place 00:10 each night between Three Bridges and Haywards Heath, closing some lines.
The 22:52 (Monday - Thursday) Bedford to Brighton service will terminate at Three Bridges. A bus will operate from Three Bridges to Brighton.
The 00:10 (Tuesday - Friday) Brighton to Bedford service will start from Three Bridges. A bus will operate from Brighton to Three Bridges.
Check before you travel:
You can plan your journey using the National Rail Enquiries Journey Planner
Non folding bicycles are not allowed on rail replacement bus services at any time. Folding bicycles are allowed if fully folded. For more information, please see here.
You can read more about engineering work and why it is necessary.
5 January 2015 - 31 January 2018 11:59 PM
All routes via London Bridge
As part of the government sponsored Thameslink Programme, Network Rail are rebuilding London Bridge mainline rail station to provide more space, improved connections to more destinations and more reliable services. The rail and tube station will remain open during the work.
Until 2018, there will be long and short term changes to train services as major track work takes place around London Bridge station.
See the Thameslink Programme website for more information.