This is for a working lighthouse that comes as a plastic pre-coloured kit standing just over a foot high.
It is a model of a lighthouse, presumably in Germany, called "Hornum", but would not look out of place on any British layout that is set in a coastal situation.
If needs be, the modeller could easily re-paint it to look more 'British' (not an expert on lighthouses so don't really know myself)
The model takes up a 'floor-space' of 69mm x 65mm and stands 335mm high. It is powered by 12-16 v AC supply and the light flashes. As the box says (though it might have lost something in translation) "Equipped with ssea and orientation fire flashing at regular intervals."
Not a cheap model, I know, but if your train layout is by the sea.......
Price should be £67.