Tree preservation zone

There is a problem

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

reference: ICD0TTDNBB000
name: Severnleigh House 1 Stoke Hill Bristol BS9 1JE
tree-preservation-order: undefined
170
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-2.626389 51.474920,-2.626388 51.474925,-2.626391 51.474929,-2.626403 51.474931,-2.626410 51.474929,-2.626413 51.474926,-2.626412 51.474920,-2.626431 51.474919,-2.626445 51.474913,-2.626453 51.474904,-2.626455 51.474897,-2.626454 51.474896,-2.626473 51.474891,-2.626483 51.474883,-2.626486 51.474877,-2.626486 51.474871,-2.626484 51.474866,-2.626480 51.474861,-2.626470 51.474855,-2.626457 51.474852,-2.626445 51.474852,-2.626440 51.474845,-2.626427 51.474839,-2.626408 51.474838,-2.626392 51.474844,-2.626386 51.474851,-2.626385 51.474861,-2.626388 51.474866,-2.626396 51.474872,-2.626407 51.474875,-2.626394 51.474879,-2.626388 51.474883,-2.626382 51.474891,-2.626381 51.474894,-2.626382 51.474903,-2.626386 51.474909,-2.626394 51.474915,-2.626396 51.474915,-2.626391 51.474917,-2.626389 51.474920)))
point: POINT (-2.626427 51.474881)
notes: LAUREL,CYPRESS,HOLLY
entry-date: 2023-06-12
start-date: 2005-02-23
end-date

Your data is missing a tree-preservation-order.

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

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