Where do you get the wallpaper from that Billy and Honey have in their new flat?

In the show "EastEnders," Billy and Honey's new flat features wallpaper that reflects their personalities and the overall aesthetic of the space. The specific source of the wallpaper isn't explicitly mentioned in the series, but it is typically sourced from home decor retailers or designers who specialize in residential interiors. Viewers can find similar styles at popular home improvement stores or online wallpaper retailers.