Tell the child what is actually known
If a family is moving, explain the confirmed timing and what will change in the children's routine. Avoid passing on adult speculation about the reason or destination. A child may first want to know who will sit beside them, whether the friend will attend a birthday, or when they will last play together.
Make room for those questions without assuming the move affects both children in the same way. The departing child may be excited and sad; the child staying may feel left behind. Neither needs to perform the emotion adults expect.
Choose a goodbye that fits the friendship
Ask whether your child wants a small meeting, a drawing, a photograph or another way to mark the departure. Keep plans realistic for the moving family, whose last days may already be full. A quiet hour together can be more useful than an elaborate farewell event.
Check before organising a class activity or collecting contact details. The school and the other parent may have their own arrangements. Do not promise ongoing calls or future visits on someone else's behalf.
Make one next step possible
If both families want contact, agree a suitable adult-managed channel for younger children. The first message could be simple: a photograph of a finished drawing or a question about the new bedroom. Give the other family time to arrive and find a routine.
Help children understand that replies may be slow while belongings, internet access and school arrangements change. Delay does not automatically mean a friend has forgotten them. At the same time, avoid guaranteeing that the friendship will stay exactly as it was.
Notice the gap at home
The absence may become most obvious during an ordinary school day rather than at the farewell. Ask about the specific part that feels different. A teacher may be able to help with a changed seating arrangement or opportunities to join an activity, but they cannot replace one particular friendship on demand.
Keep a reminder if the child wants one, and let them talk about the friend without immediately suggesting someone new. Existing friendships can have a history even when daily contact ends.
Continue offering ordinary local activities. Your child can miss someone and still enjoy the people who remain. The two experiences do not cancel each other out.
