Conservation area

There is a problem

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

Sharpness Old Dock

reference: 8935
name: Sharpness Old Dock
designation-date
document-url
documentation-url
geometry: MULTIPOLYGON (((-2.474359 51.723674,-2.473363 51.723626,-2.473326 51.723755,-2.472537 51.723708,-2.472395 51.723689,-2.472404 51.723698,-2.471840 51.723668,-2.471718 51.723670,-2.471700 51.723605,-2.471110 51.723572,-2.471155 51.723766,-2.471315 51.724043,-2.471462 51.724246,-2.471674 51.724468,-2.471782 51.724645,-2.471799 51.724687,-2.471837 51.724823,-2.471809 51.725061,-2.471791 51.725135,-2.471753 51.725239,-2.471647 51.725368,-2.471512 51.725493,-2.471439 51.725549,-2.471116 51.725764,-2.470875 51.725903,-2.470270 51.726213,-2.469987 51.726378,-2.469645 51.726543,-2.469356 51.726698,-2.469082 51.726821,-2.468987 51.726736,-2.468616 51.726968,-2.468468 51.727037,-2.467511 51.727572,-2.467033 51.727811,-2.467057 51.727867,-2.466953 51.727936,-2.467041 51.727993,-2.467020 51.728052,-2.466951 51.728091,-2.467213 51.728257,-2.467500 51.728415,-2.467503 51.728437,-2.467518 51.728454,-2.467561 51.728470,-2.467618 51.728462,-2.467639 51.728449,-2.467652 51.728428,-2.467649 51.728410,-2.467631 51.728390,-2.468748 51.727758,-2.472658 51.725517,-2.472876 51.725421,-2.473090 51.725348,-2.473339 51.725282,-2.473552 51.725244,-2.473703 51.725224,-2.473819 51.725218,-2.474152 51.725223,-2.478666 51.725377,-2.478664 51.725409,-2.478691 51.725410,-2.478689 51.725432,-2.478710 51.725455,-2.478959 51.725454,-2.478983 51.725438,-2.478988 51.725381,-2.480207 51.725439,-2.481029 51.725462,-2.481315 51.725514,-2.481421 51.725609,-2.481514 51.725655,-2.481565 51.725670,-2.481859 51.725642,-2.481673 51.725145,-2.481866 51.725119,-2.481905 51.725284,-2.481925 51.725311,-2.481967 51.725335,-2.481999 51.725342,-2.482057 51.725327,-2.482097 51.725297,-2.482114 51.725243,-2.482319 51.724228,-2.482119 51.724119,-2.481970 51.724024,-2.482054 51.723932,-2.482209 51.723837,-2.482335 51.723825,-2.482599 51.723896,-2.482417 51.723716,-2.482363 51.723685,-2.482327 51.723653,-2.482116 51.723335,-2.482096 51.723275,-2.482099 51.723221,-2.482120 51.723139,-2.482121 51.723079,-2.482142 51.723040,-2.482205 51.722994,-2.482302 51.722973,-2.482332 51.722957,-2.482444 51.722936,-2.482449 51.722924,-2.482375 51.722862,-2.482153 51.722711,-2.482015 51.722630,-2.482003 51.722662,-2.482005 51.722693,-2.482067 51.722895,-2.482041 51.722994,-2.482019 51.723035,-2.481972 51.723085,-2.481757 51.723201,-2.481610 51.723256,-2.480987 51.723357,-2.481031 51.723512,-2.480694 51.723584,-2.480699 51.723604,-2.480693 51.723627,-2.480667 51.723661,-2.480551 51.723739,-2.480483 51.723759,-2.480427 51.723825,-2.480419 51.723882,-2.480446 51.724053,-2.479471 51.723972,-2.479402 51.724092,-2.479383 51.724162,-2.479365 51.724292,-2.479390 51.724417,-2.479385 51.724480,-2.479375 51.724500,-2.479344 51.724517,-2.479157 51.724576,-2.478896 51.724681,-2.478549 51.724764,-2.478485 51.724787,-2.478241 51.724795,-2.477603 51.724783,-2.476702 51.724809,-2.476435 51.724824,-2.476076 51.724824,-2.475923 51.724887,-2.475266 51.724874,-2.475217 51.724849,-2.475120 51.724781,-2.474611 51.724770,-2.474243 51.724746,-2.474203 51.724737,-2.474139 51.724705,-2.474063 51.724631,-2.474029 51.724623,-2.474018 51.724613,-2.473999 51.724550,-2.474130 51.724235,-2.474277 51.723953,-2.474359 51.723674)))
point: POINT (-2.475437 51.725137)
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