Conservation area

There is a problem

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

Eastcombe

reference: 8919
name: Eastcombe
designation-date
document-url
documentation-url
geometry: MULTIPOLYGON (((-2.162039 51.735827,-2.162017 51.735843,-2.161963 51.735850,-2.161599 51.735945,-2.161304 51.735990,-2.161287 51.736007,-2.161569 51.736168,-2.161089 51.736558,-2.161361 51.736707,-2.160893 51.737071,-2.160792 51.737090,-2.160566 51.737180,-2.159384 51.737689,-2.159258 51.737732,-2.158373 51.736900,-2.158234 51.736742,-2.157461 51.736931,-2.157499 51.737058,-2.157502 51.737190,-2.157783 51.737085,-2.158227 51.737402,-2.157993 51.737482,-2.158100 51.737583,-2.158340 51.737469,-2.158518 51.737696,-2.158591 51.737759,-2.158532 51.737780,-2.158658 51.737880,-2.158384 51.737984,-2.158301 51.738008,-2.158183 51.738063,-2.158050 51.737945,-2.157817 51.738046,-2.157715 51.737968,-2.157451 51.738020,-2.157432 51.738063,-2.157377 51.738083,-2.157229 51.738390,-2.157278 51.738421,-2.157433 51.738382,-2.157682 51.738549,-2.157671 51.738554,-2.157756 51.738611,-2.157751 51.738640,-2.157730 51.738633,-2.157533 51.738806,-2.157379 51.738761,-2.157193 51.738655,-2.157176 51.738666,-2.157131 51.738720,-2.157064 51.738829,-2.156915 51.739093,-2.156788 51.739342,-2.156757 51.739434,-2.156750 51.739482,-2.157329 51.739659,-2.157456 51.739653,-2.157369 51.739730,-2.157310 51.739795,-2.157217 51.739922,-2.157174 51.740003,-2.157158 51.740062,-2.157161 51.740109,-2.157188 51.740193,-2.157228 51.740244,-2.157303 51.740314,-2.157588 51.740500,-2.157855 51.740659,-2.157978 51.740582,-2.158017 51.740543,-2.158208 51.740548,-2.158209 51.740653,-2.158581 51.740640,-2.159099 51.740529,-2.159183 51.740517,-2.159595 51.740518,-2.159606 51.740540,-2.159651 51.740578,-2.159784 51.740667,-2.159813 51.740716,-2.159779 51.740837,-2.159695 51.741045,-2.159602 51.741220,-2.159498 51.741390,-2.159741 51.741449,-2.159783 51.741438,-2.159927 51.741353,-2.159970 51.741337,-2.160052 51.741337,-2.160302 51.741366,-2.160434 51.741241,-2.160540 51.741109,-2.160601 51.740989,-2.160640 51.740844,-2.160807 51.740847,-2.160977 51.740792,-2.161075 51.740751,-2.161280 51.740706,-2.161563 51.740676,-2.161651 51.740648,-2.161710 51.740612,-2.161740 51.740580,-2.161753 51.740554,-2.161755 51.740479,-2.161656 51.740387,-2.161596 51.740304,-2.161585 51.740152,-2.161605 51.740103,-2.161691 51.739981,-2.161756 51.739917,-2.161885 51.739842,-2.161968 51.739781,-2.162245 51.739521,-2.162539 51.739314,-2.162584 51.739266,-2.162601 51.739230,-2.162606 51.739057,-2.162471 51.739013,-2.162349 51.738963,-2.162307 51.738896,-2.162318 51.738859,-2.162301 51.738843,-2.162267 51.738839,-2.162169 51.738749,-2.162240 51.738679,-2.162292 51.738599,-2.162408 51.738402,-2.162420 51.738360,-2.162542 51.738358,-2.162699 51.738276,-2.163004 51.738084,-2.163204 51.737935,-2.163309 51.737869,-2.163397 51.737783,-2.163556 51.737691,-2.163591 51.737657,-2.163635 51.737571,-2.163662 51.737411,-2.163728 51.737244,-2.163818 51.737130,-2.163866 51.737094,-2.163948 51.737050,-2.164028 51.736908,-2.164009 51.736802,-2.164022 51.736773,-2.164063 51.736733,-2.164052 51.736513,-2.164363 51.736560,-2.164532 51.736396,-2.164704 51.736262,-2.165081 51.736081,-2.164855 51.735904,-2.164833 51.735914,-2.164794 51.735886,-2.164780 51.735893,-2.164723 51.735869,-2.164527 51.735863,-2.164304 51.735771,-2.164231 51.735721,-2.164200 51.735693,-2.164397 51.735502,-2.164116 51.735300,-2.164084 51.735253,-2.163766 51.735328,-2.162788 51.735621,-2.162039 51.735827)))
point: POINT (-2.160651 51.738379)
notes: No Appraisal document. No documents
organisation
entry-date: 2025-04-01
start-date: start-date must be a real date
end-date

How to fix this issue

Your dataset is missing the start-date column.

The Conservation area guidance explains how to fix the issue:

start-date

The date the validity of the record starts, written in YYYY-MM-DD format. Usually, this will be the same as the designation date. If anything about the conservation area has changed, for example, the boundary, it should be the date of that change.

Example:

1984-04-25

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

1984 is fine
1984-04 is better
1984-04-25 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