Conservation area

There is a problem

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

Summerhouse

reference: 6514
name: Summerhouse
designation-date: 1978-01-01
document-url
documentation-url: https://www.darlington.gov.uk/environment-and-planning/planning/conservation-historical-environment/conservation-areas/
geometry: MULTIPOLYGON (((-1.692303 54.568535,-1.692379 54.568526,-1.692407 54.568491,-1.692579 54.567834,-1.692778 54.567116,-1.692875 54.566967,-1.692941 54.566443,-1.692964 54.566063,-1.693003 54.565823,-1.692893 54.565782,-1.692890 54.565739,-1.692837 54.565545,-1.692402 54.565082,-1.692306 54.565003,-1.692113 54.564890,-1.691965 54.564771,-1.691720 54.564612,-1.691691 54.564573,-1.691659 54.564482,-1.691594 54.564399,-1.691515 54.564327,-1.691333 54.564208,-1.690471 54.563689,-1.690378 54.563636,-1.690332 54.563625,-1.690282 54.563597,-1.690173 54.563510,-1.690139 54.563455,-1.690124 54.563443,-1.690041 54.563402,-1.689890 54.563352,-1.689636 54.563193,-1.689176 54.563294,-1.688940 54.563369,-1.688951 54.563428,-1.689028 54.563536,-1.689188 54.563740,-1.689350 54.563913,-1.688529 54.564112,-1.688667 54.564311,-1.687386 54.564363,-1.687460 54.564951,-1.687564 54.565009,-1.687479 54.565199,-1.687414 54.565388,-1.687377 54.565557,-1.687412 54.565632,-1.687353 54.565641,-1.687283 54.566133,-1.686848 54.566060,-1.686836 54.566115,-1.686603 54.566097,-1.686562 54.566021,-1.686227 54.565903,-1.686090 54.566112,-1.685999 54.566113,-1.685993 54.566329,-1.685915 54.566758,-1.685940 54.566957,-1.685985 54.567177,-1.686110 54.568228,-1.688047 54.568323,-1.688103 54.568325,-1.688111 54.568317,-1.688173 54.568324,-1.688168 54.568336,-1.688299 54.568352,-1.688353 54.568442,-1.688681 54.568449,-1.688831 54.568439,-1.689509 54.568458,-1.691483 54.568616,-1.691453 54.568746,-1.692145 54.568831,-1.692303 54.568535)))
point: POINT (-1.689655 54.566369)
notes: No appraisal document
organisation
entry-date: entry-date must be a real date
2025-04-01
start-date: 1978-01-01
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