I'm a bit too late for this but happy to share my experiences if you need more examples... I have a child at school who goes to 5 days a week to breakfast club &school and 3 days a week to after school club. Husband and I each work from home one day on shifted hours so we can each do one pick up a week. Added to that is a younger son who attends a separate nursery 3 days a week (as he is only 2) and who is at my parents the other two days. Drop off and pick ups are complicated even without the London Bridge issues!