A couple of months after the base layer was poured I have completed the top layer of concrete for the patio upper step.
Progress is being made.
Not quite as good a surface as I had hoped, clearly the concrete mix was much too dry.
I do think that I should still be able to install some large tiles on the surface in spite of the irregularities.
Of course I still have the lower part to do, that should be slightly easier as the area is not quite as large.
Before that, the drainage channel has to be installed.