Leigh Santamaria left her career as a legal PA to care for her daughter with learning disabilities.

Passengers who are getting a flight are advised to leave an extra 30 minutes for their journey.

Gatwick Express, Southern and Thameslink services are all facing disruption until 12:00 GMT.

On Sunday, buses will replace trains between East Croydon and Gatwick Airport.

National Rail say a points failure is being identified and worked on as a priority.

National Rail says repairs have been done to make the viaduct safe.

There will be large scale engineering work affecting services on the Thameslink network.

The Southern train travelling from Victoria "collided with the buffers at low speed".