It is quite a short walk to the hospital from Kings Cross,
We went years ago to support our daughter and her twins, We took our car satnav in my handbag to guide us to the hospital, but these days your phone can do that.
After we had said goodbye to my daughter, her husband and the twins, we spotted a lovely little park quite close to the hospital. We were tired after the anxiety of the visit (which was fine actually) and thought we would go into the park and sit for a little while. It turns out it is a park specifically for children and their parents and we were turned away. A sad reflection of the times we live in ,but we did totally understand. It is less likely, but I suppose perfectly possible ,for a pair of anxious grandparents to be considered possible peadophiles.