Posted: 27/05/2015 at 10:07
Don't think so as the Garden Centre is open to the public. The major perk is the gardens; they are wonderful. Allow a full day there and there are things of interest in every season. And you get a good magazine which deals with specific plants and vegetables in depth.
We're a long way from Wisley but my son lives comparatively near so I always try to go when I can.