A touch control substrate includes: a base; a first metal layer including first touch control signal lines; a first insulating layer; a second metal layer including second touch control signal lines; and touch control electrodes. An orthographic projection of at least a part of the first touch control signal line on the base overlaps with an orthographic projection of at least a part of the second touch control signal line electrically connected with the first touch control signal line on the base. Within a range of 50 microns near a connection position of the first touch control signal line as well as the second touch control signal line and a corresponding electrically connected touch control electrode, the first touch control signal line and the second touch control signal line are electrically connected through a first via hole penetrating through the first insulating layer.