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: 108
name: THE BIRMINGHAM (11/15 SOUTH ROAD, NORTHFIELD) TPO 1972
tree-preservation-order: undefined
TPO 108
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.974981 52.407622,-1.975136 52.407013,-1.975198 52.406850,-1.975226 52.406762,-1.975264 52.406674,-1.975318 52.406522,-1.975346 52.406437,-1.975394 52.406362,-1.974258 52.406158,-1.974159 52.406417,-1.974059 52.406686,-1.974028 52.406762,-1.973950 52.406979,-1.973902 52.407121,-1.973844 52.407274,-1.973844 52.407277,-1.973781 52.407452,-1.974029 52.407480,-1.974063 52.407482,-1.974432 52.407538,-1.974895 52.407613,-1.974915 52.407614,-1.974981 52.407622)))
point: POINT (-1.974586 52.406899)
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: 2026-07-26
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.