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 (LAND AT 27 - 35 HAMSTEAD HILL, HANDSWORTH WOOD) TPO 1999

reference: 808
name: THE BIRMINGHAM (LAND AT 27 - 35 HAMSTEAD HILL, HANDSWORTH WOOD) TPO 1999
tree-preservation-order: undefined
TPO 808
tree-preservation-zone-type: area
geometry: MULTIPOLYGON (((-1.930815 52.522927,-1.930839 52.522881,-1.930838 52.522874,-1.930822 52.522867,-1.930832 52.522848,-1.930851 52.522844,-1.930856 52.522840,-1.930894 52.522769,-1.930977 52.522606,-1.930959 52.522594,-1.930968 52.522575,-1.930984 52.522575,-1.930992 52.522572,-1.931033 52.522490,-1.931021 52.522484,-1.931031 52.522461,-1.931045 52.522459,-1.931107 52.522322,-1.931110 52.522313,-1.931104 52.522308,-1.931088 52.522301,-1.931097 52.522278,-1.931121 52.522280,-1.931125 52.522279,-1.931129 52.522275,-1.931169 52.522179,-1.931167 52.522175,-1.931150 52.522171,-1.931165 52.522141,-1.931175 52.522143,-1.931181 52.522141,-1.931189 52.522134,-1.931207 52.522093,-1.931211 52.522080,-1.931218 52.522066,-1.931219 52.522047,-1.931214 52.522036,-1.931203 52.522033,-1.931212 52.522013,-1.931225 52.522013,-1.931243 52.521999,-1.931322 52.521778,-1.931322 52.521773,-1.931319 52.521765,-1.931308 52.521758,-1.931315 52.521735,-1.931334 52.521730,-1.931343 52.521723,-1.931358 52.521674,-1.931351 52.521668,-1.931343 52.521666,-1.931354 52.521643,-1.931368 52.521640,-1.931371 52.521637,-1.931385 52.521594,-1.931372 52.521586,-1.931376 52.521576,-1.931391 52.521571,-1.931418 52.521495,-1.931249 52.521476,-1.930782 52.521419,-1.930298 52.521364,-1.930144 52.521349,-1.929728 52.521302,-1.929465 52.521269,-1.929286 52.521348,-1.929060 52.521440,-1.929004 52.521477,-1.928890 52.521524,-1.928681 52.521602,-1.928820 52.521751,-1.928933 52.521858,-1.929120 52.522010,-1.929261 52.522111,-1.929347 52.522164,-1.929635 52.522328,-1.929678 52.522355,-1.929818 52.522436,-1.929850 52.522453,-1.929877 52.522470,-1.929925 52.522492,-1.930005 52.522536,-1.930057 52.522562,-1.930094 52.522577,-1.930282 52.522671,-1.930342 52.522698,-1.930395 52.522726,-1.930815 52.522927)))
point: POINT (-1.93019 52.52194)
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: 2026-07-25
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