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

43 The Fairway, Wembley

• reference: TPZ26
• name: 43 The Fairway, Wembley
• tree-preservation-order:

  undefined

  43.10/224
• tree-preservation-zone-type: group
• geometry: MULTIPOLYGON (((-0.314909 51.565871,-0.314924 51.565837,-0.314933 51.565807,-0.314904 51.565792,-0.314882 51.565817,-0.314879 51.565846,-0.314874 51.565863,-0.314874 51.565874,-0.314891 51.565882,-0.314909 51.565871)))
• point: POINT (-0.314901 51.565837)
• entry-date: 2026-05-20
• start-date: 1996-08-14

How to fix this issue

Your data is missing a tree-preservation-order.

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