riverside giftware mornington have lights not sure if nightlights but can have a look…..we have for my ds1 a sun wall light got in atlantic in dundalk, that stays on all night wakes if it’s off, have energy bulb in it and also coz not a proper proper light he still has light in his room…..
or there is a bear thing that’s like a night light room gaurd, you place 3 crystals around the room and the chil has the bear, they then touch the bear and he activates the lights so child can feel some ease….did see in smyths dundalk i think…can’t remember the name sorry will have a goo for ya…..
people may suggest the little plug night lights for us though he just did not like them wanted a light…
best of luck