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: 180
name: THE BIRMINGHAM (SOMA HOUSE, SPRINGFIELD ROAD, SUTTON COLDFIELD) TPO 1976
tree-preservation-order: undefined
TPO 180
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.778924 52.564962,-1.778862 52.564913,-1.778668 52.564775,-1.778485 52.564628,-1.778427 52.564583,-1.778368 52.564540,-1.778008 52.564705,-1.777931 52.564738,-1.777935 52.564747,-1.778156 52.564915,-1.778239 52.564980,-1.778313 52.565033,-1.778405 52.565102,-1.778480 52.565153,-1.778491 52.565158,-1.778696 52.565064,-1.778694 52.565058,-1.778695 52.565053,-1.778699 52.565047,-1.778704 52.565043,-1.778754 52.565019,-1.778773 52.565019,-1.778793 52.565022,-1.778924 52.564962)))
point: POINT (-1.778423 52.56485)
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.