I may be painting my house this weekend and would like help with two things...
Do I NEED a primer/undercoat to paint over already painted walls?
I am thinking of stripping the wallpaper in the living room that has just been painted over but will this be a massive job? I am afraid after taking the wallpaper away the walls will be too bad to paint and leave holes etc.. but on other hands the wallpaper atm is all bubbly and i want nice flat walls!