Continuing east, the line crosses over the East Grinstead branch of the Oxted line. Until the early 1970s there was a direct connection between the two lines known as the Crowhurst Spur, which linked  with , but the spur has since been lifted.
Less than  later, the line then also crosses over the Uckfield branch of the Oxted line, where it bisects the Edenbridge Tunnel which the Uckfield line runs through; the two inner portals of the tunnel can be seen from a passing train. The route then reaches Edenbridge station  one of two railway stations serving the town of Edenbridge, alongside  on the Uckfield line.