I visited Farncombe Fun Zone for the fist time today, and to be honest, I am annoyed I hadn't discovered it sooner. It is absolutely perfect for pre-school children. No big kids running around, or larger apparatus for my toddler to try and climb on - everything was safe - but exciting for him. It is an open space, so there is clear visibility to see where your child is, so you can actually sit down and have a cup of tea without worrying about taking your eyes off your child.
Very friendly staff too. I met the owner and cook and they are clearly very passionate about their business.
I'll be back again soon!