Royal Borough of Kingston upon Thames

Tree preservation zone

There is a problem

• 276 entries must have dates in YYYY-MM-DD format

entity: 19209382

• reference: 1751
• tree-preservation-order: Development Of Former RAF Site Mansfield Road Chessington
• tree-preservation-zone-type: group
• geometry: MULTIPOLYGON (((-0.313343 51.359295,-0.313373 51.359309,-0.313345 51.359339,-0.313489 51.359408,-0.313303 51.359573,-0.313337 51.359609,-0.313364 51.359621,-0.313646 51.359598,-0.313770 51.359571,-0.313891 51.359531,-0.314032 51.359481,-0.314129 51.359444,-0.313710 51.359261,-0.313689 51.359233,-0.313609 51.359194,-0.313617 51.359191,-0.313507 51.359145,-0.313343 51.359295)))
• point: POINT (-0.313647 51.359414)
• entry-date: 2025-04-09
• start-date:

  start-date must be a real date

How to fix this issue

Your data is missing a start-date.

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

start-date

The date that the tree preservation order came into force, written in YYYY-MM-DD format.

Example: 1984-03-28

How to improve Royal Borough of Kingston upon Thames’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