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: 144
name: THE BIRMINGHAM (153 - 159 FRANKLEY BEECHES ROAD, NORTHFIELD) TPO 1975
tree-preservation-order: undefined
TPO 144
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.981279 52.409733,-1.981362 52.409915,-1.981353 52.409916,-1.981383 52.409987,-1.981379 52.409988,-1.981551 52.410456,-1.981570 52.410516,-1.981697 52.410875,-1.981699 52.410877,-1.981709 52.410875,-1.982248 52.410824,-1.982280 52.410819,-1.982694 52.410769,-1.983022 52.410726,-1.983126 52.410711,-1.983446 52.410655,-1.983639 52.410617,-1.983673 52.410609,-1.983761 52.410584,-1.983765 52.410538,-1.983764 52.410517,-1.983662 52.410303,-1.983604 52.410208,-1.983573 52.410172,-1.983559 52.410158,-1.983433 52.410010,-1.983365 52.409828,-1.983352 52.409774,-1.983349 52.409754,-1.983345 52.409718,-1.983343 52.409680,-1.983353 52.409627,-1.983399 52.409527,-1.983343 52.409535,-1.982602 52.409601,-1.982469 52.409615,-1.981888 52.409669,-1.981735 52.409682,-1.981579 52.409693,-1.981532 52.409698,-1.981272 52.409719,-1.981279 52.409733)))
point: POINT (-1.9825 52.4102)
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.