spiregrain
Changeset - 86014067 (https://www.openstreetmap.org/changeset/86014067 )

I've made the outlines for the two former schools into members of a relation (r11159932).   The relation has all the details for the new school, including the ref:deniirn IDs.    The two members have the old IDs and old names (old_name, old_ref:deniirn) etc.