If it is at all possible for children to be at home, then they should be.
If a child needs specialist support, is vulnerable or has a parent who is a critical worker, then educational provision will be available for them.
Parents should not rely for childcare upon those who are advised to be in the stringent social distancing category such as grandparents, friends, or family members with underlying conditions.
Parents should also do everything they can to ensure children are not mixing socially in a way which can continue to spread the virus. They should observe the same social distancing principles as adults.