We’ve just moved into a new build house and there is no plug socket for the washing machine. There’s what seems to be an I switched fused spur (blank socket type cover with fuse in it). The builders say we just undo this and wire in. We took and the front off and it looks like you just put it the earth, neutral and love wires but there is nowhere for the cable to go if you screw the cover back on the wall. I am soooo not DIY minded and this is stressing me out-2 toddlers and need to do washing.