Condensation in my bathroom

Chris230289

Evening all, I have a question which if someone called give me some helpful advice on, would be greatly appreciated.
So anyway. Me and the Mrs have just moved into a flat with 2 skylights, one in the hall connecting bathroom,bedrooms and living room, and one in the bathroom. They have open/close sliding vents in them however they are right up in the ceiling just below the glass of the skylight. We have no other source of ventilation and the skylights don’t open. Seeing as it’s a rented property we can’t do anything or add anything to the property to help the situation. The condensation build up is causing water to form on the inside of the glass and drip onto the floor etc in both the bathroom and the hallway.
Is there anything we can do to stop the condensation build up, short of filling the rooms with multiple dehumidifiers

TIA
Chris