Ceiling lights (set of 4, with spotlight bulbs) (Cheadle Hulme SK8)

I've rescued these from a bathroom renovation. Only one has still got its connecting bit (the others got damaged in removal), but maybe those are replaceable. Some of the clips that I presume keep the bulb holders in place didn't survive either. Includes 4 light bulbs - screw-fit. Working when they were unscrewed.