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

Walm Lane, Willesden, NW2

• reference: TPZ59
• name: Walm Lane, Willesden, NW2
• tree-preservation-order:

  undefined

  43.10/108
• tree-preservation-zone-type: group
• geometry: MULTIPOLYGON (((-0.216634 51.552156,-0.216633 51.552180,-0.216707 51.552186,-0.216704 51.552167,-0.216634 51.552156)))
• point: POINT (-0.216668 51.552172)
• entry-date: 2026-03-06
• start-date: 2010-05-26

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

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