The embodiment of the invention provides a touch control base plate, which comprises a plurality of touch control electrodes and a plurality of first touch control signal wires, wherein the touch control electrodes are configured to sense touch control signals, are arranged at the same layer and are mutually insulated; the first touch control signal wires are configured for transmitting the touch control signals; each touch control electrode is connected with the corresponding first touch control signal wire through a first through hole; the touch control base plate also comprises a plurality of second touch control signal wires; the extending directions of the second touch control signal wires are different from the extending directions of the first touch control signal wires; and each touch control electrode is connected with the corresponding second touch control signal wire through a second through hole. Particularly, the second touch control signal wires corresponding to different touch control electrodes are disconnected from one another. The embodiment of the invention also provides a touch screen comprising the touch control base plate.