Tree preservation zone

There is a problem

reference: 1231
name: 1231
tree-preservation-order: tree-preservation-order missing
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-4.151411 50.425257,-4.151335 50.425250,-4.151061 50.425106,-4.150898 50.424999,-4.150760 50.424896,-4.150627 50.424784,-4.150299 50.424557,-4.150106 50.424401,-4.150002 50.424344,-4.149643 50.424229,-4.149372 50.424099,-4.149362 50.424169,-4.149281 50.424251,-4.149214 50.424187,-4.149172 50.424172,-4.149138 50.424162,-4.149023 50.424154,-4.148887 50.424078,-4.148820 50.424063,-4.148799 50.424063,-4.148692 50.424095,-4.148644 50.424077,-4.148588 50.424020,-4.148596 50.424029,-4.148561 50.424052,-4.148506 50.424048,-4.148488 50.424069,-4.148437 50.424200,-4.148350 50.424382,-4.148076 50.424802,-4.148019 50.424916,-4.147871 50.425127,-4.148332 50.425350,-4.148853 50.425567,-4.148892 50.425576,-4.149058 50.425581,-4.149061 50.425625,-4.149081 50.425652,-4.149259 50.425735,-4.149903 50.426089,-4.150311 50.426284,-4.150628 50.426520,-4.150922 50.426404,-4.151230 50.426257,-4.151266 50.426227,-4.151277 50.426193,-4.151288 50.425823,-4.151524 50.425325,-4.151404 50.425280,-4.151411 50.425257)))
point: POINT (-4.149767 50.42521)
notes: Cann House Tamerton Foliot Road Plymouth PL5 4LE
entry-date: 2024-11-27
start-date
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.