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London Borough of Brent

tree-preservation-zone

There is a problem

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

167-174 Willesden Lane

reference: TPZ269
name: 167-174 Willesden Lane
tree-preservation-order: undefined
08/00061
tree-preservation-zone-type: group
geometry: MULTIPOLYGON (((-0.209580 51.543913,-0.209591 51.543929,-0.209711 51.543867,-0.209700 51.543838,-0.209487 51.543786,-0.209419 51.543824,-0.209580 51.543913)))
point: POINT (-0.209572 51.543851)
notes
entry-date: 2026-03-06
start-date: 2008-04-10
end-date

How to fix this issue

Your dataset is missing the tree-preservation-order column.

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

tree-preservation-order

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

How to improve London Borough of Brent’s data

Fix the errors indicated
Use the check service to make sure the data meets the standard
Publish the updated data on the endpoint URL