Strand Campus, King's College London
Strand , London, London
100% positive
Directions: After entering King's through reception or through the entrance hall, go to the southernmost building (music department). There are two single stall unisex bathrooms on the grey stone staircase.
Comments: Open 8am-8pm weekdays, weekend opening varies. There are always tourists and prospective students wandering around, so don't feel awkward.