Thanks for the comments everyone!
Done a little door cleaning today. Removed the door badges and painted the recess with evo stick, then sprayed it with sand to give a good surface for filler to bond to.
I also de-locked the car, fiberglassed behind the hole.
One picture of the whole car, although its a tad messy my thread needs a 'whole' picture!
I've filled all the recesses in each door but its too dark to take a picture!