The doors are finally fitted and out of my way.
The job went well, much easier then the previous doors. The only change I had to make was with the tall rectangular door. I had set up the braces of the door, in the workshop, to be hung on the right hand edge. I had forgotten that there was nothing to hang it from as there is a worktop and a low level cupboard door there. I could only hang the door on the left side and that would mean the braces would not support the weight of the door and the door will sag.
I decided to change one of the braces around to face the other way by cutting in a second set of mortices in the ledges. It will work fine that way.
The next stage is to fill in the small triangle, to the left of the doors, and the open ends of the shelves above the work top on the right. Then some sort of catch will need to devised for the doors.
The 'boss' doesn't like door handles that stick out and wanted something else flush or recessed and also child proof but without requiring a key. I will need to have a really good think on that.