If he's allowed to roam about the house out of sight (without understanding that he is expected to toilet outside), then this will happen. And it does now seem to be a habit. Sorry if that sounds harsh, but it is what it looks like.
He's not, he stays in the living room with me, it's only when I get up (to take him outside) that he's been doing it before I manage to open the door
All rooms leading off the hallway are barred and the hallway is also gated very small.
He knows exactly where he should be toileting, as he goes to the door and sometimes performs on my cue words.
You have to remember, I've been here done that with my previous cocker. I done all the right things with him too but guess I've just been really unlucky to have had 2 stubborn and slow to click pups.....
ShazzaC - he is completely relaxed when he does it inside. He won't be picking up on my feelings as I don't show them (I learned that with Odie, my previous cocker).
Wmjat - cosy isn't the word I'd describe when waiting outside for him to perform
I am amazed at just how many wees he has in a day - 30+ at times, so when you think about it, there isn't much time left for me to anything else......