Tree preservation zone

There is a problem

start-date column must be in YYYY-MM-DD format

entity: 19150512

reference: 0830
name
tree-preservation-order: 0830
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-2.526530 51.545750,-2.526668 51.545797,-2.527967 51.545763,-2.528486 51.545636,-2.529189 51.545624,-2.529540 51.545574,-2.529907 51.545506,-2.530457 51.545475,-2.531268 51.545509,-2.533393 51.545461,-2.533736 51.543448,-2.533629 51.543448,-2.533655 51.543057,-2.533727 51.542637,-2.533920 51.542131,-2.534023 51.541787,-2.534608 51.540860,-2.534485 51.540803,-2.532858 51.540277,-2.532719 51.540172,-2.531918 51.539632,-2.531379 51.539349,-2.531076 51.539579,-2.530261 51.539211,-2.529777 51.539642,-2.529597 51.539900,-2.529385 51.540140,-2.529220 51.540341,-2.528827 51.540752,-2.528646 51.540982,-2.528418 51.541136,-2.528204 51.541127,-2.528082 51.541099,-2.527897 51.540995,-2.527529 51.540882,-2.527422 51.540930,-2.527301 51.541007,-2.527134 51.541132,-2.526783 51.541200,-2.526309 51.541231,-2.526049 51.541232,-2.525299 51.541150,-2.524747 51.541057,-2.524656 51.541105,-2.524384 51.541411,-2.523750 51.542044,-2.523358 51.542551,-2.523027 51.543029,-2.522877 51.543325,-2.522700 51.543879,-2.522611 51.544118,-2.522582 51.544280,-2.522644 51.544356,-2.523379 51.544400,-2.523747 51.544494,-2.524023 51.544531,-2.524498 51.544615,-2.525155 51.544612,-2.525645 51.544629,-2.525737 51.544666,-2.525952 51.544732,-2.526426 51.544740,-2.526445 51.545054,-2.526434 51.545455,-2.526453 51.545741,-2.526530 51.545750)))
point: POINT (-2.529098 51.542877)
notes
organisation
entry-date: 2025-06-12
start-date: start-date must be a real date
end-date

How to fix this issue

Your dataset is missing the start-date column.

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 South Gloucestershire Council’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