![Anyone know what the yellow and blue wires are? I was trying to work out if I had neutral wires in light sockets, upstairs only had live and earth but this kitchen Anyone know what the yellow and blue wires are? I was trying to work out if I had neutral wires in light sockets, upstairs only had live and earth but this kitchen](https://preview.redd.it/k05vpygazrf71.jpg?width=640&crop=smart&auto=webp&s=29e81ac47bc197fb1500d1badebcb1b34dccb8ea)
Anyone know what the yellow and blue wires are? I was trying to work out if I had neutral wires in light sockets, upstairs only had live and earth but this kitchen
![Three Core Cable with Brown Live Wire Green and Yellow Earth Wire and Blue Neutral Wire Stock Photo - Alamy Three Core Cable with Brown Live Wire Green and Yellow Earth Wire and Blue Neutral Wire Stock Photo - Alamy](https://c8.alamy.com/comp/AJ2ETE/three-core-cable-with-brown-live-wire-green-and-yellow-earth-wire-AJ2ETE.jpg)
Three Core Cable with Brown Live Wire Green and Yellow Earth Wire and Blue Neutral Wire Stock Photo - Alamy
![3 pin plug UK type showing copper wires and insulation blue neutral brown live green and yellow earth on blue background Stock Photo - Alamy 3 pin plug UK type showing copper wires and insulation blue neutral brown live green and yellow earth on blue background Stock Photo - Alamy](https://c8.alamy.com/comp/B27HCB/3-pin-plug-uk-type-showing-copper-wires-and-insulation-blue-neutral-B27HCB.jpg)