Christmas gift ideas for dd11, dd9 & ds almost 4

[geisha]

They have no clue and nor do I! Difficult time over last 3 or 4 years has meant that we have lost touch with what the latest toys are for their age groups so would love to hear your ideas and what your dcs are asking for. Budget £100 each. Many thanks x

For DDs;
musical instruments; guitar, ukulele, keyboard, drum set
animation software and camera
stilts
archery set
penny board/skateboard/ roller blades
camera
grow butterfly at home kit/ ladybird kit
board games eg cluedo, cranium, pictionary, articulate,
popcorn maker
cushions, furry cover for bed, nice slippers, dressing gown;
Wii Just Dance or similar if you have another console
bean bags
Rosie Flo colouring books
Harumika dress design kits
Fibre optic lamp
Harry Potter paraphernalia
karaoke kit
Diary of a Wimpy Kid books
remote control helicopter
Gwen Stefani Harajuku perfume
nice bags
Bop-it

sorry, I am out of touch with 4 y/o DSs

Lots of ideas there thank you traviata

My 4 yo is getting:-
christmas pyjamas
art/craft sets,
sticker books
reading books
Mike the knight play set
Octonauts gup
Bubble gun, blasters & stompers
football
Jigsaw
paint your own birdhouse
a kite
harmonica
robot watch and a robot alarm clock.
Guess Who Game
Lego
Farming DVD's and a new toy tractor

stocking is dinosaur eggs, fart whistle, pirate sound blaster, mini beast kit, schleich farm animals, finger puppets and finger lights, animal torch, mini microscope and a compass.

Missing - thank you, more great ideas there. I'm impressed by how organised you are!