Your data has issues

There is a problem

• document-url column is missing values

Reference	Name	Documentation URL	Document URL	Made date	Confirmed date	Notes	Entry date	Start date	End date
TPO-397W	TPO-397W		Missing value	2009-06-12			2009-06-12	2009-06-12
TPO-398W	TPO-398W		Missing value	2009-06-12			2009-06-12	2009-06-12
TPO-399W	TPO-399W		Missing value	2009-06-12			2009-06-12	2009-06-12
TPO-403W	TPO-403W		Missing value				2026-01-28
TPO-400W	TPO-400W		Missing value	2009-09-24			2009-09-24	2009-09-24
TPO-405W	TPO-405W		Missing value	2009-11-27			2009-11-27	2009-11-27
TPO-407W	TPO-407W		Missing value	2009-12-03			2009-12-03	2009-12-03
TPO-404W	TPO-404W		Missing value	2009-11-26			2009-11-26	2009-11-26
TPO-408W	TPO-408W		Missing value	2010-01-28			2010-01-28	2010-01-28
TPO-409W	TPO-409W		Missing value	2010-04-14			2010-04-14	2010-04-14
TPO-410W	TPO-410W		Missing value	2010-04-29			2010-04-29	2010-04-29
TPO-411W	TPO-411W		Missing value	2010-05-13			2010-05-13	2010-05-13
TPO-412W	TPO-412W		Missing value	2010-05-13			2010-05-13	2010-05-13
TPO-413W	TPO-413W		Missing value	2010-10-21			2010-10-21	2010-10-21
TPO-414W	TPO-414W		Missing value	2011-02-25			2011-02-25	2011-02-25
TPO-416W	TPO-416W		Missing value	2011-03-04			2011-03-04	2011-03-04
TPO-418W	TPO-418W		Missing value	2012-07-12			2012-07-12	2012-07-12
TPO-421W	TPO-421W		Missing value	2013-10-24			2013-10-24	2013-10-24
TPO-422	TPO-422		Missing value				2026-01-28
TPO-423W-2	TPO-423W-2		Missing value	2015-03-19			2015-03-19	2015-03-19
TPO-92N-2	TPO-92N-2		Missing value				2026-01-28
TPO-92N	TPO-92N		Missing value	2017-11-21			2017-11-21	2017-11-21
TPO-426W	TPO-426W		Missing value				2026-01-28
TPO-427W	TPO-427W		Missing value				2026-01-28
TPO-428W	TPO-428W		Missing value				2026-01-28
TPO-94N	TPO-94N		Missing value				2026-01-28
TPO-96N	TPO-96N		Missing value				2026-01-28
TPO-332E	TPO-332E		Missing value				2026-01-28
TPO-430W	TPO-430W		Missing value				2026-01-28
TPO-97N	TPO-97N		Missing value	2019-11-14			2019-11-14	2019-11-14
TPO-335E	TPO-335E		Missing value				2026-01-28
TPO-337E	TPO-337E		Missing value				2026-01-28
TPO-436W	TPO-436W		Missing value				2026-01-28
TPO-441W	TPO-441W		Missing value	2021-10-07			2021-10-07	2021-10-07
TPO-443W	TPO-443W		Missing value				2026-01-28
TPO-444W	TPO-444W		Missing value				2026-01-28
TPO-346E	TPO-346E		Missing value				2026-01-28
TPO-454W	TPO-454W		Missing value				2026-01-28
TPO-350E	TPO-350E		Missing value				2026-01-28
TPO-357E	TPO-357E		Missing value				2026-01-28
TPO-363E	TPO-363E		Missing value				2026-01-28
TPO-439W	TPO-439W		Missing value	2026-01-22			2026-01-22	2026-01-22
TPO-463W	TPO-463W		Missing value				2026-01-28
TPO-367E	TPO-367E		Missing value	2023-08-07			2023-08-07	2023-08-07
TPO-467W	TPO-467W		Missing value	2025-07-02			2025-07-02	2025-07-02
TPO-471W	TPO-471W		Missing value				2026-01-28
TPO-474W	TPO-474W		Missing value	2024-08-08			2024-08-08	2024-08-08
TPO-477W	TPO-477W		Missing value	2025-10-22			2025-10-22	2025-10-22
TPO-480W	TPO-480W		Missing value	2024-07-25			2024-07-25	2024-07-25
TPO-483W	TPO-483W		Missing value				2026-01-28

Showing rows 451 to 500 of 871

How to fix this issue

Your dataset is missing the document-url column.

The Tree preservation order guidance explains how to fix the issue:

document-url

The URL of an authoritative order or notice designating the tree preservation order. If the TPO has been revoked, you can blank out this field.

Example: http://www.LPAwebsite.org.uk/tpo1.pdf

How to improve Stockport Metropolitan Borough Council’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