Tree preservation zone

There is a problem

1000 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: 547
name: THE BIRMINGHAM (21 PRIORY ROAD, EDGBASTON) TPO 1989
tree-preservation-order: undefined
TPO 547
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.911944 52.456507,-1.911884 52.456486,-1.911833 52.456466,-1.911666 52.456383,-1.911477 52.456298,-1.911322 52.456219,-1.911242 52.456181,-1.911189 52.456249,-1.910832 52.456657,-1.911465 52.456866,-1.911944 52.456507)))
point: POINT (-1.911368 52.456545)
notes: The shaded area represents those properties which fall within the outline of a Tree Preservation Order. To precisely identify trees protected by the Order, you can request a copy of the tree preservation order at the following link.
entry-date: 2026-06-25
start-date
end-date

Your data is missing a tree-preservation-order.

The Tree preservation zone guidance explains how to fix the issue:

The reference for the tree preservation order that covers this zone.