The entrance is on the left-hand side of the concourse as you come in via the main entrance, beyond the photo booths.
As you go in, the accessible toilet is to your right, whilst the turnstile (not in use at the time of our survey) to the ladies and gents is to your left. The exit turnstile (also not in use at the time of our survey) is beyond the entrance.
Go through the turnstile then turn right and continue to the wall in front of you. Move left for the gents, right for the ladies.
© 2014, Terry Robinson