Thanks John, I will give it a go. I am still waiting for the door to arrive, but I have noticed that the axel part of the hinge does not remove from the main camera hinge. So although the new door has two normal hinges intact, I have no way of getting the axel through the door hinges!!!!
This is a nightmare, I hope JB Weld will save me! If not then I am going to look for a door with the body hinge still attached.