How old are the Narnia casts from Narnia now?

The Pevensie's from the cast of The Lion the Witch and the Wardrobe ranged from 9-18. By 2005 William Moseley (Peter) was 17 turning 18, Anna Popplewell (Susan) was 16, Skandar Keynes (Edmund) was 14, and Georgie Henley (Lucy) was 9.