Wireless Switches are now an option and should be considered when adding a switch in a new location. They are particularly useful in areas where the running of new wiring could be troublesome, such as in conservatories.
They offer a huge amount of flexibility, allowing you to locate your switch in just about any location, wherever is most convenient.
Some wireless switches don't even require batteries and are powered by the action of you pressing the button.
If you think you could benefit from this technology, please do get in touch.