I am the stocking queen and love doing them - I even do the stockings for my sisters children. My budget is normally £30 but maximise bargains, so normally spend £20.
Under 3
Giant bubble wand, wheeled vehicles like cars, books, matey bubble bath, ball, crayons, puzzles, nursery rhyme cd, play dough, torch.
4-7 year
Mini figures like Spider-Man or my little pony, craft stuff from places like wilkinsons, rucksack, football, stickers, activity books, money box, bendy straw.
8 +
Lip balm, drinks bottle, puzzle book, sweets, finger lights, felt tip pens, notebook, magic tricks, Lego, paint by numbers,