"Utterly rubbish signage"
Walk to the walk in centre.
See signs directing you at the car entrance
Walk in there
Get lost, several times
Have to call for directions
See that it's actually at the other entrance and there is a sign at Street level which you don't see if you are coming from the west
Honestly you are dealing with sick people who don't have the patience to wander round for 30 mins in the dark due to signage which runs out and leaves you abandoned in a car park
Sort it out