My child doesn’t go to nursery, and he does need social interaction.
The rules say I can meet another adult for outside exercise, and our preschooler kids don’t count. The government has NOT said that only babies in prams don’t count, they’ve said preschoolers don’t count. So I’m absolutely allowed to take them to a playground or park, that’s within the rules. We’ve been extremely cautious throughout and are following all the rules.