Of course you can use any fancy wallpaper you want but I assumed the reason you were asking if it was "too much" was to avoid making an expenxive mistake. If you want to choose something that works vs something you like that doesn't work, that's your decision. The wallpaper is beautiful and would look lovely in a bedroom, dining room or powder room but not a den with heavy leather sofas. The wallpaper and sofas don't compliment each other. Please assert your femininity in another room--a den isn't supposed to be feminine. It would be like painting the walls pink. Find some magazines with pictures of rooms with leather sofas and notice how they've been accessorized. Do you want an honest answer to "does this dress make my butt look big" or are you going to wear the dress no matter?

Thank you so much to everyone for their help! Overwhelmed by it, what a lovely lot of people you are. The sales person did say that she was always picking bits up after people had been in but I thought maybe people were trying to take samples or something. Maybe not! I just liked the lack of pattern but textured and with a nice subtle glitter in it.I wanted to put it in the hallway, not measured it up yet, might try abd have a look at that primero and graham and brown one too, thanks again x

Try Victoria & Albert museum or Wallpaper history society.

Hi. Are these textured or would you like textured. You could try sourcing through an interior designer. I find this helpful with my clients as we often get trade discount which is larger than the fee paid for sourcing. This means you still save and you get the advise along the way :) They are stunning so I am sure your space is going to look fab! All the best.