The 19-year-old has redesigned the plug socket and light switch so you can link them to a smartphone app or remote control in order to switch appliances on and off even when you are not at home.

Electrical socket safety covers designed to protect children are "absurd" and could be dangerous, according to engineers who have warned parents not to waste their money on the devices.

Overall, though, the Eve Energy is by far the best choice for UK smart plug solutions. It just works. If you are looking to dive into HomeKit, it’s a great place to start. Buy Eve Energy (UK socket) ...