If there isn t enough extra wire there will have to add a blank junction box that is accessible but could be behind a painting etc to add more wire so you can reach the new location of the switch.
Move light switch to other side of wall.
You could also put in a new cable depending on where the existing switch is being fed from.
You will need to move the wiring which means you will probably need to drill a hole through the stud to move the switch.
In this video we teach you about moving electrical outlet up a wall and how to move a light switch both the same type of steps needed.
Turn on the switch you plan to move.
If for example it s being fed from the ceiling rose or a junction box in the ceiling then chase down the side of the wall where you want the switch and feed in the new cable and switch.
If the switch at this location is a light switch make sure the light it controls is turned on.
Turn off the breaker that controls the power to the switch.
Locate your circuit breaker panel and the circuit breaker that controls the switch and turn the circuit breaker switch off.
Turn on the light controlled by the switch to make sure it has a good bulb.
How to move a light switch.
Unscrew the switch cover and then the switch itself from the wall.