The disabled toilet is itself a toilet (I presume), so this door should be signed simply 'toilets' or 'all toilets'. However one of my friends pointed out that such a sign would not indicate that there was a disabled toilet on the premises, and I fear he has a point.
So a correct sign would have to read 'toilets (including disabled toilet)', which is just ridiculous. I can understand why the Green Dragon has opted for the wording shown in the photo.
And as I recall, the Green Dragon's toilets are through the door and then down a flight of stairs - not so handy for disabled people.
