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: TPO1950_001TAD_W_005
name: W5
tree-preservation-order: undefined
TPO1950_001TAD
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-1.371824 53.842079,-1.371947 53.842304,-1.372067 53.842715,-1.372149 53.842715,-1.372200 53.842731,-1.372592 53.842591,-1.372716 53.842519,-1.372442 53.842233,-1.372354 53.842126,-1.372299 53.842045,-1.372523 53.841905,-1.372883 53.841697,-1.373093 53.841550,-1.373219 53.841510,-1.373514 53.841559,-1.373769 53.841578,-1.374101 53.841584,-1.374152 53.841577,-1.374203 53.841557,-1.373908 53.841434,-1.373515 53.841228,-1.373354 53.841153,-1.373269 53.841195,-1.373048 53.841331,-1.372856 53.841465,-1.372710 53.841615,-1.372575 53.841740,-1.372275 53.841977,-1.372089 53.842029,-1.371824 53.842079)))
point: POINT (-1.372764 53.841918)
notes
entry-date: 2026-02-12
start-date: 1950-03-28
end-date

Your dataset is missing the tree-preservation-order column.

The Tree preservation zone guidance explains how to fix the issue:

The reference for the tree preservation order that covers this zone.