Went into the Ipswich Hadleigh Road Sainsburys to see if they had any cheap easter eggs left (the green and black egg with the miniture bars of chocolate @ £2.49 comes highly recommended!!!) and discovered that they had reduced loads of their childrens party stuff. Some of it was non-character but they also had the Spiderman 3 range half price and Power Rangers Mystic Force and Disney Fairies with 75% off!! This made the packs of napkins and plates 37p a pack (16 napkins, 8 plates). Some of the packs of cups and tablecloths to match were also reduced but because there was so many reduced labels on the section I think some may have got missed. The non character stuff started at 34p. If you've got a childs party coming up these are cheaper than you'll get plain white stuff for and the kids will love them.
They had other ranges aswell and these will probably vary from store to store but I thought this was a very good deal!