Train services into London Waterloo are being disrupted this morning after signalling problems caused platforms 1 to 4 to be closed.
Train operator South West Trains said some suburban services will be terminating before Waterloo as a result.
On other routes from Surrey, Southern Rail reports most trains are operating as normal.
No issues are currently being reported on roads in the Croydon area while TfL reports no major disruptions on the underground network.
