As 2020 has definitively shown us, you can never have too many rainbows. And there are few places they look more at home than in a child’s bedroom. I can’t get enough of this Over the Rainbow wallpaper from Dunelm, £14 for a 10m roll. With a matte finish and width of 52cm – it’s so perfect for creating a feature wall. Or you could go the whole hog and add matching duvet set, from £28, and blackout blind, £20, or curtains, £45 – there’s a whole range of accessories as well and you won’t need a pot of gold to afford them.