Thanks to you both. I hadn't thought of using a Stanley knife to help prevent damage to other walls. I guess I will have to bite the bullet and strip the wall. At least it's only one wall, eh! Thanks again :D
I'm hoping someone may be able to advise me. My living room is covered in textured wallpaper which has several coats of paint on it. I want to create a feature wall, using a contrasting paper and I guess I'm looking for an easy answer. Is there a product which is easy to use (I'm a DIY novice...