Conservation area

There is a problem

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

Cornsay

reference: 3832
name: Cornsay
designation-date: 1994-01-01
document-url: https://www.durham.gov.uk/media/3419/Derwentside-Local-Plan-appendix-G/pdf/DerwentsideLocalPlanAppendG.pdf
documentation-url: https://www.durham.gov.uk/conservationareas
geometry: MULTIPOLYGON (((-1.773079 54.782580,-1.772869 54.782591,-1.772666 54.782586,-1.772592 54.782595,-1.772160 54.782684,-1.771719 54.782734,-1.771689 54.782728,-1.771645 54.782700,-1.771626 54.782681,-1.771581 54.782596,-1.771007 54.782594,-1.771216 54.782953,-1.771567 54.783199,-1.771923 54.783497,-1.772023 54.783630,-1.772011 54.783653,-1.771941 54.783720,-1.771921 54.783766,-1.771950 54.783786,-1.771984 54.783826,-1.772023 54.783901,-1.772091 54.784080,-1.772437 54.784352,-1.772268 54.784407,-1.772103 54.784490,-1.771980 54.784587,-1.771698 54.784831,-1.773417 54.786579,-1.773438 54.786660,-1.773589 54.786995,-1.774422 54.787583,-1.774383 54.787616,-1.774073 54.787808,-1.773905 54.787897,-1.773770 54.787963,-1.773034 54.788279,-1.773100 54.788366,-1.773305 54.788489,-1.773798 54.788496,-1.775683 54.788085,-1.775874 54.788258,-1.776570 54.787956,-1.776539 54.787935,-1.777062 54.787804,-1.777077 54.787816,-1.777286 54.787739,-1.777811 54.787515,-1.778155 54.787353,-1.778548 54.786972,-1.779324 54.785640,-1.779173 54.785170,-1.779168 54.785127,-1.779001 54.785068,-1.778853 54.785055,-1.778755 54.784990,-1.778679 54.785066,-1.778081 54.784690,-1.777932 54.784607,-1.777710 54.784498,-1.777131 54.784118,-1.776752 54.783762,-1.776589 54.783636,-1.774894 54.784319,-1.774151 54.783585,-1.773217 54.782623,-1.773153 54.782649,-1.773079 54.782580)))
point: POINT (-1.775264 54.785599)
notes
organisation
entry-date: entry-date must be a real date
2025-04-01
start-date: 1994-01-01
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