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conservation-area column must match the reference field in the conservation area dataset

Reference	Name	Conservation area	Documentation URL	Document URL	Document type	Entry date	Start date
CONARA/1320	Adelphi Conservation Area Audit SPG	Adelphi Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#adelphi	https://www.westminster.gov.uk/media/document/adelphi-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1360	Knightsbridge, Knightsbridge Green and Albert Gate Conservation Area Audit	Albert Gate Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#albert	https://www.westminster.gov.uk/media/document/knightsbridge-knightsbridge-green-and-albert-gate-conservation-area-audit	area-appraisal	2008-02-21	2008-02-21
CONARA/1180	Aldridge and Leamington Road Villas Conservation Area Audit	Aldridge Road Villas And Leamington Road Villas Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#aldridge	https://www.westminster.gov.uk/media/document/aldridge-and-leamington-road-villas-conservation-area-audit	area-appraisal	2008-02-21	2008-02-21
10/00025/CONARA	Bayswater Conservation Area Audit	Bayswater Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#bayswater	https://www.westminster.gov.uk/media/document/bayswater-conservation-area-audit	area-appraisal	2010-11-01	2010-11-01
CONARA/1350	Draft Belgravia Conservation Area Audit	Belgravia Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#belgravia	https://www.westminster.gov.uk/media/document/draft-belgravia-conservation-area-audit	area-appraisal	2008-02-21	2008-02-21
07/01591/CONARA	Birdcage Walk Conservation Area Audit SPD	Birdcage Walk Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#birdcage	https://www.westminster.gov.uk/media/document/birdcage-walk-conservation-area-audit-spd	area-appraisal	2008-02-21	2008-02-21
08/00069/CONARA	Broadway and Christchurch Gardens Conservation Area Audit SPD	Broadway And Christchurch Gardens Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#broadway	https://www.westminster.gov.uk/media/document/broadway-and-christchurch-gardens-conservation-area-audit-spd	area-appraisal	2008-07-14	2008-07-14
CONARA/1190	Charlotte Street West Conservation Area Audit SPG	Charlotte Street, West Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#charlotte	https://www.westminster.gov.uk/media/document/charlotte-street-west-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1590	Soho and Chinatown Conservation Area Audit SPG	Chinatown Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#chinatown	https://www.westminster.gov.uk/media/document/soho-and-chinatown-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1500	Churchill Gardens Conservation Area Audit SPG	Churchill Gardens Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#churchill	https://www.westminster.gov.uk/media/document/churchill-gardens-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1140	Cleveland Street Conservation Area Audit SPG	Cleveland Street Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#cleveland	https://www.westminster.gov.uk/media/document/cleveland-street-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
08/01260/CONARA	Covent Garden Conservation Area Information Leaflet	Covent Garden Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#covent	https://www.westminster.gov.uk/media/document/covent-garden-conservation-area-information-leaflet	area-appraisal	2008-02-21	2008-02-21
CONARA/1510	Dolphin Square Conservation Area Audit SPD	Dolphin Square Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#dolphin	https://www.westminster.gov.uk/media/document/dolphin-square-conservation-area-audit-spd	area-appraisal	2008-02-21	2008-02-21
09/00004/CONARA	Dorset Square Conservation Area Audit	Dorset Square Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#dorset	https://www.westminster.gov.uk/media/document/dorset-square-conservation-area-audit	area-appraisal	2009-04-14	2009-04-14
CONARA/1170	East Marylebone Conservation Area Audit SPG	East Marylebone Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#east-marylebone	https://www.westminster.gov.uk/media/document/east-marylebone-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1100	Fisherton Street Estate Conservation Area Audit SPG	Fisherton Street Estate Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#fisherton	https://www.westminster.gov.uk/media/document/fisherton-street-estate-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
08/01420/CONARA	Grosvenor Gardens Conservation Area Audit SPG	Grosvenor Gardens Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#grosvenor	https://www.westminster.gov.uk/media/document/grosvenor-gardens-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1220	Hanway Street Conservation Area Audit SPG	Hanway Street Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#hallfield	https://www.westminster.gov.uk/media/document/hanway-street-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1550	Hallfield Estate Conservation Area Audit SPD	Hallfield Estate Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#hanway	https://www.westminster.gov.uk/media/document/hallfield-estate-conservation-area-audit-spd	area-appraisal	2008-02-21	2008-02-21
07/01600/CONARA	Harley Street Conservation Area Audit SPD	Harley Street Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#harley	https://www.westminster.gov.uk/media/document/harley-street-conservation-area-audit-spd	area-appraisal	2008-02-21	2008-02-21
CONARA/1310	Haymarket Mini Guide	Haymarket Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#haymarket	https://www.westminster.gov.uk/media/document/haymarket-mini-guide	area-appraisal	2008-02-21	2008-02-21
CONARA/1370	Knightsbridge, Knightsbridge Green and Albert Gate Conservation Area Audit	Knightsbridge Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#knightsbridge-green	https://www.westminster.gov.uk/media/document/knightsbridge-knightsbridge-green-and-albert-gate-conservation-area-audit	area-appraisal	2008-02-21	2008-02-21
CONARA/1380	Knightsbridge, Knightsbridge Green and Albert Gate Conservation Area Audit	Knightsbridge Green Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-k#knightsbridge	https://www.westminster.gov.uk/media/document/knightsbridge-knightsbridge-green-and-albert-gate-conservation-area-audit	area-appraisal	2008-02-21	2008-02-21
CONARA/1280	Leicester Square Mini Guide	Leicester Square Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#leicster-square	https://www.westminster.gov.uk/media/document/leicester-square-mini-guide	area-appraisal	2008-02-21	2008-02-21
CONARA/1490	Lillington and Longmoore Gardens Conservation Area Audit	Lillington Gardens Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#lillington	https://www.westminster.gov.uk/media/document/lillington-and-longmoore-gardens-conservation-area-audit	area-appraisal	2008-02-21	2008-02-21
CONARA/1120	Lisson Grove Conservation Area Audit SPG	Lisson Grove Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#lisson	https://www.westminster.gov.uk/media/document/lisson-grove-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
08/01080/CONARA	Maida Vale Conservation Area Information Leaflet	Maida Vale Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#maida	https://www.westminster.gov.uk/media/document/maida-vale-conservation-area-information-leaflet	area-appraisal	2008-02-21	2008-02-21
CONARA/1270	Mayfair Mini Guide	Mayfair Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#mayfair	https://www.westminster.gov.uk/media/document/mayfair-mini-guide	area-appraisal	2008-02-21	2008-02-21
CONARA/1460	Medway Street Conservation Area Audit SPG	Medway Street Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#medway	https://www.westminster.gov.uk/media/document/medway-street-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1470	Millbank Conservation Area Audit SPG	Millbank Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#millbank	https://www.westminster.gov.uk/media/document/millbank-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1200	Molyneux Street Conservation Area Audit SPG	Molyneux Street Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#molyneux	https://www.westminster.gov.uk/media/document/molyneux-street-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1150	Paddington Green Area Audit SPG	Paddington Green Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#paddington	https://www.westminster.gov.uk/media/document/paddington-green-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
10/00026/CONARA	Page Street Conservation Area Audit	Page Street Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#page	https://www.westminster.gov.uk/media/document/page-street-conservation-area-audit	area-appraisal	2010-11-01	2010-11-01
CONARA/1520	Peabody Estates - South Westminster and Peabody Avenue Conservation Area Audit SPD	Peabody Avenue Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#peabody	https://www.westminster.gov.uk/media/document/peabody-estates---south-westminster-and-peabody-avenue-conservation-area-audit-spd	area-appraisal	2008-02-21	2008-02-21
08/00045/CONARA	Peabody Estates - South Westminster and Peabody Avenue Conservation Area Audit SPD	Peabody Estates: South Westminster Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#peabody	https://www.westminster.gov.uk/media/document/peabody-estates---south-westminster-and-peabody-avenue-conservation-area-audit-spd	area-appraisal	2008-03-04	2008-03-04
CONARA/1530	Pimlico Conservation Area Audit	Pimlico Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#pimlico	https://www.westminster.gov.uk/media/document/pimlico-conservation-area-audit	area-appraisal	2008-02-21	2008-02-21
CONARA/1160	Portland Conservation Area Audit SPG	Portman Estate Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#portman	https://www.westminster.gov.uk/media/document/portland-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1090	Queen's Park Estate Conservation Area Audit SPG	Queen's Park Estate Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#queens	https://www.westminster.gov.uk/media/document/queens-park-estate-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1540	Queensway Conservation Area Audit SPD	Queensway Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#queensway	https://www.westminster.gov.uk/media/document/queensway-conservation-area-audit-spd	area-appraisal	2008-02-21	2008-02-21
08/01602/CONARA	Regent Street Mini Guide	Regent Street Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#regency	https://www.westminster.gov.uk/media/document/regent-street-mini-guide	area-appraisal	2008-01-17	2008-01-17
CONARA/1480	Regency Street Conservation Area Audit SPG	Regency Street Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#regent	https://www.westminster.gov.uk/media/document/regency-street-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
08/01070/CONARA	Regent's Park Conservation Area Information Leaflet	Regent's Park Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#regents-park	https://www.westminster.gov.uk/media/document/regents-park-conservation-area-information-leaflet	area-appraisal	2008-02-21	2008-02-21
CONARA/1570	Royal Parks Mini Guide	Royal Parks Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#royal	https://www.westminster.gov.uk/media/document/royal-parks-mini-guide	area-appraisal	2008-02-21	2008-02-21
CONARA/1290	Savoy Conservation Area Audit SPG	Savoy Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#savoy	https://www.westminster.gov.uk/media/document/savoy-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1430	Smith Square Conservation Area Audit	Smith Square Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#smith	https://www.westminster.gov.uk/media/document/smith-square-conservation-area-audit	area-appraisal	2008-02-21	2008-02-21
08/01230/CONARA	Soho Conservation Area Audit SPG	Soho Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#soho	https://www.westminster.gov.uk/media/document/soho-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1330	St James's Conservation Area Audit SPG	St James's Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#st-james	https://www.westminster.gov.uk/media/document/st-james-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
08/01601/CONARA	St John's Wood Conservation Area Audit SPD	St John's Wood Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#st-johns	https://www.westminster.gov.uk/media/document/st-johns-wood-conservation-area-audit-spd	area-appraisal	2008-02-21	2008-02-21
CONARA/1240	Strand Conservation Area Audit SPG	Strand Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#strand	https://www.westminster.gov.uk/media/document/strand-conservation-area-audit-spg	area-appraisal	2008-02-21	2008-02-21
CONARA/1250	Stratford Place Conservation Area Audit SPD	Stratford Place Missing associated entity	https://www.westminster.gov.uk/planning-building-control-and-environmental-regulations/planning-policy/supplementary-planning-documents-and-guidance/conservation-area-audits-maps-and-guidance-l-z#stratford	https://www.westminster.gov.uk/media/document/stratford-place-conservation-area-audit-spd	area-appraisal	2008-02-21	2008-02-21

Showing rows 1 to 50 of 56

How to fix this issue

Your dataset is missing the conservation-area column.

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

conservation-area

The reference for the conservation area this document refers to, as used in the conservation area dataset.

Example: CA1

How to improve City of Westminster’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