Your data has issues

There is a problem

• 4 entries must have dates in YYYY-MM-DD format

Reference	Name	Conservation area	Documentation URL	Document URL	Document type	Notes	Entry date	Start date	End date
51	Hildersham		https://www.greatercambridgeplanning.org/heritage-and-conservation/conservation-area-appraisals#C64	https://www.greatercambridgeplanning.org/media/uvjgg0x0/hildersham-conservation-area-boundary-map.pdf	area-map		1972-01-21	1972-01-21 Invalid date
75	Orwell		https://www.greatercambridgeplanning.org/heritage-and-conservation/conservation-area-appraisals#C93	https://www.greatercambridgeplanning.org/media/zmxaok0w/orwell-conservation-area-boundary-map.pdf	area-map		1973-03-02	1973-03-02 Invalid date
22	Comberton - Village		https://www.greatercambridgeplanning.org/heritage-and-conservation/conservation-area-appraisals#C20	https://www.greatercambridgeplanning.org/media/jjhjoslz/comberton-village-conservation-area-boundary-map.pdf	area-map		1973-03-02	1973-03-02 Invalid date
21	Comberton - St Mary's		https://www.greatercambridgeplanning.org/heritage-and-conservation/conservation-area-appraisals#C19	https://www.greatercambridgeplanning.org/media/m05khgff/comberton-st-marys-conservation-area-boundary-map.pdf	area-map		1973-03-02	1973-03-02 Invalid date

How to fix this issue

Your dataset is missing the start-date column.

The Conservation area document guidance explains how to fix the issue:

start-date

The date the document was published, written in YYYY-MM-DD format.

Example:

1984-03-28

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

• 1984 is fine
• 1984-03 is better
• 1984-03-28 is brilliant

How to improve South Cambridgeshire District Council’s data

1. Fix the errors indicated
2. Use the check service to make sure the data meets the standard
3. Publish the updated data on the endpoint URL