Your data has issues

There is a problem

1000 entries must have valid geometry

Reference	Name	Tree preservation order	Geometry	Entry date	Start date
T12 - PS/540/15/351	All Saints Ecumenical Church, Willen Road	T12	Unexpected geom type	2026-05-23	2010-04-12
T4 - PS/540/15/351	All Saints Ecumenical Church, Willen Road	T4	Unexpected geom type	2026-05-23	2010-04-12
T11 - PS/540/15/351	All Saints Ecumenical Church, Willen Road	T11	Unexpected geom type	2026-05-23	2010-04-12
T10 - PS/540/15/351	All Saints Ecumenical Church, Willen Road	T10	Unexpected geom type	2026-05-23	2010-04-12
T9 - PS/540/15/351	All Saints Ecumenical Church, Willen Road	T9	Unexpected geom type	2026-05-23	2010-04-12
T8 - PS/540/15/351	All Saints Ecumenical Church, Willen Road	T8	Unexpected geom type	2026-05-23	2010-04-12
T7 - PS/540/15/351	All Saints Ecumenical Church, Willen Road	T7	Unexpected geom type	2026-05-23	2010-04-12
T6 - PS/540/15/351	All Saints Ecumenical Church, Willen Road	T6	Unexpected geom type	2026-05-23	2010-04-12
T5 - PS/540/15/351	All Saints Ecumenical Church, Willen Road	T5	Unexpected geom type	2026-05-23	2010-04-12
T1 - PS/540/15/378	London Road	T1	Unexpected geom type	2026-05-23	2013-01-10
T2 - PS/540/15/378	London Road	T2	Unexpected geom type	2026-05-23	2013-01-10
T1 - PS/540/15/388	Stockwell Lane	T1	Unexpected geom type	2026-05-23
T2 - PS/540/15/388	Stockwell Lane	T2	Unexpected geom type	2026-05-23
T1 - PS/540/15/359	Broughton Road	T1	Unexpected geom type	2026-05-23	2011-07-19
T2 - PS/540/15/359	Broughton Road	T2	Unexpected geom type	2026-05-23	2011-07-19
T3 - PS/540/15/359	Broughton Road	T3	Unexpected geom type	2026-05-23	2011-07-19
T1 - PS/540/15/363	Beales Lane	T1	Unexpected geom type	2026-05-23
T2 - PS/540/15/363	Beales Lane	T2	Unexpected geom type	2026-05-23
T3 - PS/540/15/363	Beales Lane	T3	Unexpected geom type	2026-05-23
T4 - PS/540/15/363	Beales Lane	T4	Unexpected geom type	2026-05-23
T1 - PS/540/15/349	On Land Adjacent To The West Of No.2 Honiton Court	T1	Unexpected geom type	2026-05-23
T1 - PS/540/15/412		T1	Unexpected geom type	2026-05-23
T1 - PS/540/15/425	2 Irving Dale	T1	Unexpected geom type	2026-05-23	2020-04-23
T12 - PS/540/15/428		T12	Unexpected geom type	2026-05-23	2020-12-10
T2 - PS/540/15/96		T2	Unexpected geom type	2026-05-23
T1 - PS/540/15/96		T1	Unexpected geom type	2026-05-23
T1 - PS/540/15/441	The Close, Wavendon	T1	Unexpected geom type	2026-05-23	2025-01-23
T2 - PS/540/15/441	The Close, Wavendon	T2	Unexpected geom type	2026-05-23	2025-01-23
T3 - PS/540/15/441	The Close, Wavendon	T3	Unexpected geom type	2026-05-23	2025-01-23
T1 - PS/540/15/442	10 Cross End, Wavendon	T1	Unexpected geom type	2026-05-23	2024-08-15
T6 - PS/540/15/135	on land fronting Watling Street, between the River Ouzel and No 2 Watling Street	T6	Unexpected geom type	2026-05-23
T4 - PS/540/15/135	on land fronting Watling Street, between the River Ouzel and No 2 Watling Street	T4	Unexpected geom type	2026-05-23
T1 - PS/540/15/135	on land fronting Watling Street, between the River Ouzel and No 2 Watling Street	T1	Unexpected geom type	2026-05-23
T5 - PS/540/15/135	on land fronting Watling Street, between the River Ouzel and No 2 Watling Street	T5	Unexpected geom type	2026-05-23
T9 - PS/540/15/135	on land fronting Watling Street, between the River Ouzel and No 2 Watling Street	T9	Unexpected geom type	2026-05-23
T7 - PS/540/15/135	on land fronting Watling Street, between the River Ouzel and No 2 Watling Street	T7	Unexpected geom type	2026-05-23
T3 - PS/540/15/135	on land fronting Watling Street, between the River Ouzel and No 2 Watling Street	T3	Unexpected geom type	2026-05-23
T2 - PS/540/15/135	on land fronting Watling Street, between the River Ouzel and No 2 Watling Street	T2	Unexpected geom type	2026-05-23
T8 - PS/540/15/39	On land within the curtail of the Manor House Hotel, Little Brickhill	T8	Unexpected geom type	2026-05-23
T2 - PS/540/15/39	On land within the curtail of the Manor House Hotel, Little Brickhill	T2	Unexpected geom type	2026-05-23
T9 - PS/540/15/39	On land within the curtail of the Manor House Hotel, Little Brickhill	T9	Unexpected geom type	2026-05-23
T7 - PS/540/15/39	On land within the curtail of the Manor House Hotel, Little Brickhill	T7	Unexpected geom type	2026-05-23
T6 - PS/540/15/39	On land within the curtail of the Manor House Hotel, Little Brickhill	T6	Unexpected geom type	2026-05-23
T5 - PS/540/15/39	On land within the curtail of the Manor House Hotel, Little Brickhill	T5	Unexpected geom type	2026-05-23
T4 - PS/540/15/39	On land within the curtail of the Manor House Hotel, Little Brickhill	T4	Unexpected geom type	2026-05-23
T3 - PS/540/15/39	On land within the curtail of the Manor House Hotel, Little Brickhill	T3	Unexpected geom type	2026-05-23
T1 - PS/540/15/39	On land within the curtail of the Manor House Hotel, Little Brickhill	T1	Unexpected geom type	2026-05-23
T1 - PS/540/15/102	in the rear garden of 4 Station Road	T1	Unexpected geom type	2026-05-23
T9 - PS/540/15/142		T9	Unexpected geom type	2026-05-23
T3 - PS/540/15/13	Elm Lodge	T3	Unexpected geom type	2026-05-23

Showing rows 951 to 1000 of 1000

How to fix this issue

Your data is missing a geometry.

The Tree guidance explains how to fix the issue:

geometry

The boundary of the tree as a single polygon or multipolygon value. All points in the polygon must be in the WGS84 coordinate reference system.

If you’re providing geometry in a CSV, geometry should be in well-known text (WKT).

You must provide a point or geometry for each tree. You may provide both.

Example: MULTIPOLYGON (((1.188829 51.23478,1.188376 51.234909,1.188381 51.234917,1.187912 51.235022...

If you’re providing geometry in a GeoJSON, GML or Geopackage, use the associated geometry format.

How to improve Milton Keynes 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