Floral designs are enduring for a reason, but some can feel dated. Look out for these characteristics if you want to avoid (or embrace) the retro look.

Marble washable wallpaper, £10 from Wilko - buy now However, one pointed out: “Not the best idea to have, as its teaching them its fine to draw on walls, and then they will draw on any walls.

But today, it’s easy to put up, washable and reasonably affordable. “Our concept is wallpaper sheets that can be laid like tiles. You can mix them like mosaics.