Complex sentence: Platform 7 is disused at the moment and the line is covered by overgrown plants, it is likely that the London Overground scheme which extends the East London Line to the station and on to West Croydon will use it for its southbound services.
Split into simpler sentences: Platform 7 is disused at the moment and the line is covered by overgrown plants. It is likely that the London Overground scheme which extends the East London Line to the station and on to West Croydon will use it for its southbound services.