Tree preservation zone

There is a problem

365 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

reference: 7RTLH00ZX0379
name: 15 - 17 Clifton Wood Road Hotwells Bristol BS8 4TN
tree-preservation-order: undefined
512
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-2.611149 51.451727,-2.611104 51.451745,-2.611083 51.451768,-2.611102 51.451808,-2.611202 51.451904,-2.611261 51.451944,-2.611295 51.451959,-2.611347 51.451960,-2.611379 51.451923,-2.611378 51.451891,-2.611360 51.451868,-2.611238 51.451757,-2.611196 51.451731,-2.611149 51.451727),(-2.611272 51.451868,-2.611269 51.451869,-2.611268 51.451867,-2.611272 51.451867,-2.611272 51.451868),(-2.611296 51.451891,-2.611296 51.451892,-2.611292 51.451891,-2.611293 51.451890,-2.611296 51.451891),(-2.611222 51.451824,-2.611221 51.451826,-2.611218 51.451825,-2.611219 51.451823,-2.611222 51.451824),(-2.611188 51.451795,-2.611188 51.451796,-2.611185 51.451796,-2.611185 51.451794,-2.611188 51.451795),(-2.611155 51.451765,-2.611151 51.451766,-2.611151 51.451764,-2.611155 51.451764,-2.611155 51.451765),(-2.611323 51.451918,-2.611323 51.451919,-2.611320 51.451919,-2.611320 51.451917,-2.611323 51.451918)))
point: POINT (-2.611235 51.451843)
notes: LIME - Tilia x europaea
organisation
entry-date: 2011-09-30
start-date: 2011-09-30
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.