Don't know if it's out in the UK yet, but dd (7) and her pal recently loved 'Nim's Island' about a young girl (maybe 10?) and her marine biologist dad who live alone on an isolated tropical island. The dad is caught in a bad storm while on an overnight scientific trip (and presumed lost at sea), and we see how the young girl manages on her own, with the help of her animal friends, and with an arrival of help ... until her Dad returns. There's a book about it too.
Pixar (Finding Nemo, Toy Story etc) have a new film coming out this summer about a robot called 'Wall-E' (not sure I've spelled that correctly). All the other robots are broken except Wally (don't remember the specifics of how that came to be) - who looks a bit like a mechanical ET.
disney.go.com/disneypictures/wall-e/
That's all I know about...