We are going to see our nieces this year at Christmas. We see them rarely as they live abroad so I don't know them very well, so I don't know much about what they like/don't like. Can't easily ask parents (it's complicated). Any generic girl ideas would be very useful as I only have boys, and they pretty much only like Lego.
They are 8,10,12 and 14. As we are seeing them I would rather get them a proper present rather than money which could as easily have been sent in the post. Travelling by car so size not too much of an issue. Preferably about £10 each.