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Buses replace trains between Purley and Redhill / Reigate / Horley / Edenbridge, and also between Reigate and Redhill / Gatwick Airport on Saturday 12 and Sunday 13 December 

See all service disruptions

Engineering work details

Starts Saturday 12 December 2026 to Sunday 13 December 2026

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Train operators affected

  • Great Western Railway
  • Southern
  • Thameslink

Route(s) affected

Great Western Railway between Reading and Gatwick Airport

Southern between London Victoria and Reigate

Thameslink between Bedford and Three Bridges / Brighton

Description

Engineering work is taking place between Reigate and Redhill, closing some lines.

Great Western Railway:

Buses will replace trains between Reigate and Gatwick Airport.

Southern:

All day on Saturday and Sunday, trains will be diverted between Purley and Horley and will not call at stations via Redhill.

Replacement buses will run between:

  • Purley and Redhill

  • Purley and Reigate

  • Purley and Horley

  • Redhill and Edenbridge

Direct trains between London Victoria and Reigate will not run.

Trains that usually run between Redhill and Tonbridge will only run between Edenbridge and Tonbridge.

Southern trains running between London Victoria and Brighton will call additionally at Purley and Horley, to provide connections with replacement bus services.

Thameslink:

No trains will call at Coulsdon South, Merstham, Redhill or Earlswood.

Rail replacement buses will run between Purley and Horley, calling at Purley, Coulsdon South, Merstham, Redhill, Earlswood (Surrey), Salfords and Horley.

Check before you travel:

You can plan your journey using the National Rail Journey Planner.

If you are travelling with Southern, these changes are not currently shown in the National Rail 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 our Rail Replacement Services page.

You can find the pick-up and drop-off location of rail replacement services by checking station signage or by searching for your station on our Find a Station page.

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

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