1) The Land of Faraway (1987)
aka Mio in the Land of Faraway
aka Mio Min Mio
starring Nicholas (Nick) Pickard, Christian Bale, Timothy Bottoms, Susannah York, Christopher Lee
IMDb synopsis: A young boy named Bosse lives in misery with his cruel old aunt and uncle, until one night, he is whisked away to the magical land of Faraway. He finds that his real father is the king, and he is Prince Mio. Along with his friend JumJum, he sets out to defeat the evil knight Kato, and free the children that Kato has enslaved.
IMDb review: This is a wonderful story about a little boy who is bullied by his peers and hated by his aunt. He is magically transported by a large head emanating from a bottle to a "land of faraway", where he discovers that he is a prince. He gets hold of a magic cape that makes him invisible, along with other magical items like magical bread. He and another child fight the dreaded evil lord who is turning children into birds which must forever circle the castle.
2) Dragonworld (1994)
starring Courtland Mead, Andrew Keir, Brittney Powell, Lila Kaye, John Calvin
IMDb synopsis: Young John McGowan travels to Scotland to live at his grandfather's castle after he loses his parents in a traffic accident. At the wishing tree, he conjures up a dragon friend, Yowler. They grow up together. One day, documentary filmmaker Bob Armstrong and his daughter, Beth, stumble upon Yowler. Hungry for fame and money, Bob convinces John to "rent" Yowler to local unscrupulous businessman Lester McIntyre. John is convinced in part by the offer to have the outstanding taxes on the castle paid off and partly because of his growing interest in Beth. Yowler is miserable in the new theme park built for him, and, when it becomes clear that McIntyre has tricked them in order to exploit the dragon, John and his new friends take action.
3) Galgameth (1996)
aka The Legend fo Galgameth
starring Devin Oatway, Johna Stewart-Bowden and Time Winters
IMDb synopsis: A young prince frees his people with the help of his family mascot, a small dragon who grows upon eating metal.