Conservation area

There is a problem

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

Hawthorn

reference: 3861
name: Hawthorn
designation-date: 1974-01-01
document-url
documentation-url: https://www.durham.gov.uk/conservationareas
geometry: MULTIPOLYGON (((-1.347904 54.800841,-1.347345 54.800987,-1.346512 54.801235,-1.346058 54.801394,-1.345146 54.801739,-1.345982 54.802566,-1.346115 54.802582,-1.346175 54.802577,-1.346184 54.802582,-1.346297 54.802709,-1.346703 54.802999,-1.346753 54.803048,-1.346942 54.803003,-1.346898 54.802872,-1.346888 54.802788,-1.347075 54.802729,-1.347777 54.802670,-1.347954 54.802864,-1.348102 54.803051,-1.348177 54.803053,-1.348505 54.803028,-1.348646 54.802993,-1.348838 54.803261,-1.348724 54.803292,-1.348787 54.803368,-1.349079 54.803646,-1.349413 54.803920,-1.349487 54.803903,-1.349644 54.804121,-1.349511 54.804152,-1.349614 54.804299,-1.349813 54.804261,-1.349893 54.804353,-1.350120 54.804290,-1.350432 54.804689,-1.350562 54.804840,-1.350801 54.804728,-1.351126 54.805083,-1.351235 54.805252,-1.351306 54.805334,-1.351409 54.805434,-1.351490 54.805535,-1.351521 54.805613,-1.352250 54.805488,-1.351690 54.804639,-1.351427 54.804426,-1.351602 54.804342,-1.351619 54.804318,-1.351760 54.804220,-1.351788 54.804192,-1.351811 54.804132,-1.351812 54.804052,-1.351830 54.803950,-1.351330 54.803052,-1.351325 54.803032,-1.351206 54.802861,-1.351157 54.802837,-1.351091 54.802779,-1.350758 54.802643,-1.350610 54.802468,-1.350521 54.802387,-1.350287 54.802440,-1.349994 54.802261,-1.350009 54.802220,-1.349902 54.802208,-1.349788 54.802209,-1.349793 54.802199,-1.349396 54.802161,-1.349453 54.801977,-1.349541 54.801882,-1.349570 54.801828,-1.349573 54.801770,-1.349502 54.801498,-1.348948 54.801539,-1.348243 54.801572,-1.348172 54.801446,-1.348147 54.801449,-1.348074 54.801318,-1.347935 54.800958,-1.347904 54.800841)))
point: POINT (-1.348983 54.802856)
notes: No Appraisal document.
organisation
entry-date: entry-date must be a real date
2025-04-01
start-date: 1974-01-01
end-date

How to fix this issue

Your dataset is missing the entry-date column.

The Conservation area guidance explains how to fix the issue:

entry-date

The date the record was last updated.

If the entity has never been updated, enter the same date as start-date.

Write in YYYY-MM-DD format.

Example:

2022-12-20

With dates, some data is better than no data, so:

2022 is fine
2022-12 is better
2022-12-20 is brilliant

How to improve Historic England’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