In the end Louise and I needed to mix quite a few ingredients in the right order to finally get Ms K's kitchen light changed and so ensure she can move around her kitchen once again without fear of tripping in the dark.

Thanks to some kind help from her neighbour Ms J, a large step ladder to reach Ms K's unusually high ceiling, and a couple of visits to the local (amazing - we sell everything) electrical shop for a new bulb and starter unit, and a bit of jiggling (highly technical term) of the new bulb in the socket, we finally got this particular recipe to work, and it seemed everyone liked the end result too!