Tree preservation zone

There is a problem

1000 entries with tree-preservation-order field must match the reference field in the tree preservation order dataset

THE BIRMINGHAM (PENNS HALL HOTEL, PENNS LANE, WALMLEY, SUTTON COLDFIELD) TPO 1985

reference: 456
name: THE BIRMINGHAM (PENNS HALL HOTEL, PENNS LANE, WALMLEY, SUTTON COLDFIELD) TPO 1985
tree-preservation-order: undefined
TPO 456
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.807208 52.537307,-1.807242 52.537327,-1.807387 52.537448,-1.807437 52.537487,-1.807517 52.537533,-1.807593 52.537584,-1.807701 52.537652,-1.807715 52.537898,-1.807719 52.537906,-1.807753 52.537904,-1.807780 52.537916,-1.807854 52.537924,-1.807994 52.537921,-1.808115 52.537883,-1.808206 52.537884,-1.808208 52.537852,-1.808196 52.537852,-1.808181 52.537833,-1.808161 52.537827,-1.808149 52.537818,-1.808146 52.537803,-1.808204 52.537384,-1.808211 52.537317,-1.808252 52.537024,-1.808589 52.536828,-1.808599 52.536829,-1.808634 52.536847,-1.808637 52.536876,-1.808790 52.536875,-1.808855 52.536873,-1.808919 52.536869,-1.809372 52.536865,-1.809466 52.536863,-1.809487 52.536861,-1.809517 52.536857,-1.809557 52.536849,-1.809594 52.536838,-1.809698 52.536798,-1.809961 52.536692,-1.809960 52.536667,-1.809949 52.536645,-1.809986 52.536205,-1.809992 52.536189,-1.809998 52.536166,-1.810003 52.536158,-1.810324 52.535956,-1.810384 52.535914,-1.810394 52.535903,-1.810424 52.535877,-1.810453 52.535842,-1.810475 52.535807,-1.810489 52.535770,-1.810519 52.535752,-1.810609 52.535722,-1.810740 52.535672,-1.810839 52.535638,-1.810841 52.535643,-1.811129 52.535540,-1.811572 52.535386,-1.811583 52.535378,-1.811591 52.535369,-1.811606 52.535332,-1.811606 52.535307,-1.811602 52.535280,-1.810214 52.535440,-1.810214 52.535442,-1.809947 52.535473,-1.809680 52.535498,-1.809433 52.535525,-1.808315 52.535653,-1.807492 52.535762,-1.807461 52.535801,-1.807464 52.535817,-1.807372 52.535827,-1.807372 52.535823,-1.807369 52.535817,-1.807358 52.535809,-1.807321 52.535802,-1.807297 52.535800,-1.806872 52.535884,-1.806798 52.535899,-1.806074 52.536075,-1.805853 52.536142,-1.806496 52.536563,-1.806558 52.536630,-1.806723 52.536820,-1.806853 52.537067,-1.806923 52.537121,-1.807015 52.537199,-1.807208 52.537307)))
point: POINT (-1.80838 52.536365)
notes: The shaded area represents those properties which fall within the outline of a Tree Preservation Order. To precisely identify trees protected by the Order, you can request a copy of the tree preservation order at the following link.
entry-date: 2026-08-17
start-date
end-date

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 Birmingham City 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