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: 752
name: THE BIRMINGHAM (FORMER JAFFRAY SCHOOL FENTHAM ROAD, ERDINGTON) TPO 1997
tree-preservation-order: undefined
TPO 752
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.851721 52.519467,-1.851729 52.519466,-1.851659 52.519203,-1.851649 52.519133,-1.851645 52.519089,-1.851633 52.518841,-1.851628 52.518770,-1.851619 52.518700,-1.851592 52.518529,-1.851575 52.518434,-1.851574 52.518429,-1.851564 52.518416,-1.851539 52.518395,-1.851510 52.518378,-1.851489 52.518372,-1.851475 52.518370,-1.851462 52.518370,-1.851462 52.518373,-1.850604 52.518360,-1.850546 52.518358,-1.849718 52.519256,-1.849442 52.519560,-1.849559 52.519572,-1.849663 52.519579,-1.849782 52.519580,-1.849844 52.519577,-1.849931 52.519576,-1.850207 52.519559,-1.850230 52.519531,-1.850284 52.519520,-1.850308 52.519552,-1.850600 52.519535,-1.850761 52.519523,-1.850780 52.519486,-1.850836 52.519484,-1.850869 52.519519,-1.851244 52.519493,-1.851721 52.519467)))
point: POINT (-1.850765 52.519021)
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.