The ones we’ve visited have never been more than 30 minutes!
It depends, we've visited one that took 15 mins, and another was 90 mins. We went with the 90 mins one as we were so impressed with how informative they were. It's something to consider when deciding where to go x
Changed 3 nurseries, never been more than 30mins. I asked for the hand book before visiting so I already knew what to ask
When we went to view nurseries our visit took around 45 min
Ours took 20-30 mins each time We visited a nursery - think you could make it quicker than that if you wanted to but was a good amount to get a feel for each place and make a Decision