Updating a kids room is (so I hear) a style trapdoor. Blue and pink? Oh the cliché. Disney? It's quite a sacrifice. Mercifully Mandy Colliss and David Quinton, unable to find anything chic yet fun for their daughter's walls, set up Funky Little Darlings. Send in a photo of your screamer and some ideas and they will create a bespoke picture, with a nod towards street art in vibrant colours - each mural is also wipe clean and colour-guaranteed for eight years. From £800, the clever little darlings.