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: 1444
name: THE BIRMINGHAM (45 WELLINGTON ROAD, EDGBASTON) TPO 2012
tree-preservation-order: undefined
TPO 1444
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.912643 52.462205,-1.912270 52.462312,-1.912250 52.462316,-1.912310 52.462390,-1.912494 52.462632,-1.912691 52.462887,-1.912732 52.462936,-1.912697 52.462949,-1.912956 52.463197,-1.913255 52.463004,-1.913184 52.462907,-1.913058 52.462749,-1.912900 52.462542,-1.912851 52.462482,-1.912643 52.462205)))
point: POINT (-1.912768 52.462686)
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.