I recently moved in to a flat and need to replace some blown bulbs. From internet searches, the fittings appear to be "fixed pinhole downlights", but I cannot find any details on how to remove the cover to change the bulb.
The fittings look like this:
The slot is too narrow to fit the bulb through, and twisting / sliding the cover does nothing. Pulling downwards causes the whole fitting (including the bulb) to move; I dare not pull too much in case this isn't the right way to remove it and I damage something or make it difficult to put back.