Tree preservation zone

There is a problem

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

reference: 114/TAN A1
name: Cedar Lodge Moor Lane Dormansland Lingfield
tree-preservation-order: undefined
114/TAN
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((0.029795 51.170384,0.029915 51.170416,0.030004 51.170411,0.030035 51.170468,0.029943 51.170508,0.029906 51.170588,0.029909 51.170641,0.029785 51.170865,0.029731 51.170839,0.029717 51.170842,0.029650 51.170790,0.029645 51.170765,0.029706 51.170725,0.029736 51.170717,0.029776 51.170672,0.029744 51.170607,0.029782 51.170568,0.029812 51.170522,0.029715 51.170378,0.029615 51.170392,0.029503 51.170397,0.029505 51.170346,0.029554 51.170192,0.029570 51.170051,0.029598 51.169930,0.029678 51.169730,0.029720 51.169552,0.029804 51.169387,0.029854 51.169269,0.029946 51.169155,0.029980 51.169095,0.030107 51.168953,0.030138 51.168896,0.030184 51.168769,0.030180 51.168680,0.029920 51.168362,0.029822 51.168287,0.029979 51.168274,0.030091 51.168253,0.030165 51.168372,0.030367 51.168588,0.030357 51.168895,0.030274 51.169099,0.030141 51.169321,0.029986 51.169546,0.029911 51.169615,0.029845 51.169790,0.029789 51.169877,0.029795 51.170072,0.029775 51.170202,0.029772 51.170286,0.029778 51.170335,0.029795 51.170384)))
point: POINT (0.029942 51.169481)
notes
organisation
entry-date: 1983-06-17
start-date: 1983-06-17
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.