Tree preservation zone

There is a problem

tree-preservation-order column must match the reference field in the tree preservation order dataset

reference: 12/2015/TAN W2
name: PINEWOOD, GREENSLEEVES, THE WOODLANDS, CLOUD GATE, THE SHIRES, THE PINES - BUTTERFLY WALK; NOS. 22, 26, 30, 32, 34 & DORIN COURT - LANDSCAPE ROAD & LAND AT WINDMILL SHAW, WARLINGHAM
tree-preservation-order: undefined
12/2015/TAN
tree-preservation-zone-type: woodland
geometry: MULTIPOLYGON (((-0.064787 51.300216,-0.064857 51.300244,-0.064943 51.300234,-0.065022 51.300274,-0.065126 51.300285,-0.065185 51.300229,-0.065163 51.300196,-0.065126 51.300177,-0.065031 51.300170,-0.065008 51.300152,-0.065088 51.300073,-0.065074 51.300070,-0.065103 51.300049,-0.065019 51.300009,-0.065022 51.299938,-0.065043 51.299888,-0.065010 51.299893,-0.065001 51.299881,-0.065002 51.299863,-0.065011 51.299857,-0.064943 51.299800,-0.064916 51.299755,-0.064887 51.299766,-0.064812 51.299863,-0.064811 51.299872,-0.064843 51.299905,-0.064843 51.299920,-0.064734 51.300138,-0.064809 51.300148,-0.064787 51.300216)))
point: POINT (-0.064938 51.30006)
notes
organisation
entry-date: 2015-08-28
start-date: 2015-08-28
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.