any good christams present ideas for a 5 and 9 yr old?

[doziduck]

sorry, i know it's only september but i'm starting to plan for christmas! I would like some ideas, especially stocking fillers. Have just got ds1 a rubiks cylinder from e-bay which is great (going back to my youth now!) any other ideas appreciated

Presuming they are both boys. Top Trumps, Captain Underpants books, Horrible Histories/Science. Anything to do with football, balls, team stuff. Day out to a theme park. Football boots, magazine subscription, annuals, globe.