{"id":"e1a48003-14e7-4e0a-9222-d97db89432ab","type":"DATASET","name":"Brownfield Register 2021","slug":"brownfield-register-2021","description":"Register of previously developed (brownfield) land. NB. Completed/expired sites are NOT removed but can be filtered out by 'ENDDATE' column. To avoid misuse please read government data standard.","free_access_class":"FREE_NO_AUTH","auth_type":"NONE","homepage_url":null,"docs_url":null,"repo_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/jsonl","status":"ACTIVE","verification_state":"VERIFIED","tags":[],"logo_url":"https://www.google.com/s2/favicons?sz=64&domain=data.leicester.gov.uk","primary_source_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/jsonl","extraction_confidence":"0.16","created_at":"2026-07-07T11:55:45.977Z","updated_at":"2026-08-21T20:54:46.498Z","last_verified_at":"2026-08-21T20:54:46.498Z","deprecated_at":null,"ranking_score":58,"last_ranked_at":"2026-08-05T04:29:08.809Z","last_seen_at":null,"last_validated_at":null,"last_uptime_at":"2026-08-16T02:56:49.308Z","search_vector":"'2021':3A,111A 'a':140B 'advis':89B 'advised':197B 'and':214B 'are':121B,180B,196B 'avoid':25B,99B,133B,207B 'be':126B,188B 'been':173B 'before':204B 'brownfield':1A,8B,37B,52B,109A,116B,145B,160B 'but':124B,186B 'by':129B,148B 'can':125B,187B 'citi':42B 'city':150B 'code':108B 'codes':216B 'column':23B,86B,131B,194B 'complet':66B 'completed':174B 'completed/expired':11B,119B 'consult':91B,199B 'council':43B,151B 'data':30B,54B,94B,138B,162B,202B 'dataset':57B,103B,165B,211B 'develop':7B,36B 'developed':115B,144B 'enddat':22B,85B 'enddate':130B,193B 'expir':69B 'expired':177B 'field':105B 'fields':213B 'filter':19B,81B 'filtered':127B,189B 'from':183B 'govern':29B,50B,93B 'government':137B,158B,201B 'have':172B,176B 'identifi':59B 'identified':167B 'in':153B 'includ':61B 'including':169B 'land':9B,38B,53B,117B,146B,161B 'leicest':41B 'leicester':149B 'line':46B,154B 'list':58B 'lists':166B 'maintain':39B 'maintained':147B 'misinterpret':100B 'misinterpretation':208B 'misus':26B 'misuse':134B 'nb':10B,118B 'not':122B,181B 'of':113B,142B,209B 'or':175B 'out':128B,190B 'pleas':27B 'please':135B 'previous':6B,35B 'previously':114B,143B 'publish':44B 'published':152B 'read':28B,136B 'regist':2A,4B,33B,77B 'register':110A,112B,141B,185B 'remov':15B,74B 'removed':123B,182B 's':159B,212B 'site':12B,60B,71B 'sites':120B,168B,179B 'standard':31B,55B,95B,139B,163B,203B 'status':107B,215B 'such':178B 'that':171B 'the':156B,164B,184B,192B,200B,210B 'those':170B 'to':132B,198B,206B 'uk':49B,157B 'use':83B,97B,205B 'user':87B 'users':195B 'using':191B 'with':155B","popularity_score":"0.0000","maintenance_score":"0.8000","institution_id":"ea368adb-37b1-46ed-83cc-ad0d75bedb83","institution_type":"GOVERNMENT","country_code":"GB","official_confidence":null,"proof_summary":null,"source_seed_url":null,"is_public_sector":true,"published_at":"2026-07-07T13:40:55.835Z","geographic_scope":"NATIONAL","name_en":null,"description_en":"A register of previously developed (brownfield) land maintained by Leicester City Council, published in line with the UK government's brownfield land data standard. The dataset lists identified sites, including those that have been completed or have expired; such sites are not removed from the register but can be filtered out using the 'ENDDATE' column. Users are advised to consult the government data standard before use to avoid misinterpretation of the dataset's fields and status codes.","native_lang":"en","access_level":"direct","formats":["CSV","JSON","N3","PARQUET","XLSX"],"capability_tier":"live","trust_score":33.40384615384615,"access":{"level":"direct","primary":{"kind":"download","label":"Download data","method":"GET","url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/rdfxml","source":"distribution","runnable":true},"actions":[{"kind":"download","label":"Download data","method":"GET","url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/rdfxml","source":"distribution","runnable":true},{"kind":"download","label":"Download PARQUET","method":"GET","url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/parquet","format":"PARQUET","source":"distribution","runnable":true},{"kind":"download","label":"Download CSV","method":"GET","url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/csv?use_labels=true","format":"CSV","source":"distribution","runnable":true},{"kind":"download","label":"Download N3","method":"GET","url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/n3","format":"N3","source":"distribution","runnable":true},{"kind":"download","label":"Download JSON","method":"GET","url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/jsonl","format":"JSON","source":"distribution","runnable":true},{"kind":"download","label":"Download JSON","method":"GET","url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/json","format":"JSON","source":"distribution","runnable":true},{"kind":"download","label":"Download XLSX","method":"GET","url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/xlsx?use_labels=true","format":"XLSX","source":"distribution","runnable":true},{"kind":"download","label":"Download data","method":"GET","url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/jsonld","source":"distribution","runnable":true}],"formats":["CSV","JSON","N3","PARQUET","XLSX"]},"maturity":{"entry_id":"e1a48003-14e7-4e0a-9222-d97db89432ab","granularity":"entry","granularity_label":"One unit = one catalog entry. A PROXY for the SCOPE.md §4 ladder, which governs source families, not entries: a family with 400 entries moves this reading 400 times as much as a family with one. Never compare or combine with the source_family reading.","level":"executable","level_index":4,"level_label":"Executable","meaning":"Queries run through Commodity","counts_as_coverage":true,"blocked_by":null,"rungs":[{"level":"discovered","level_index":1,"label":"Discovered","meaning":"Source and metadata recorded","evidence":"membership of the named population the ladder is taken over","counts_as_coverage":false,"met":true,"reached":true,"criterion":"TRUE"},{"level":"verified","level_index":2,"label":"Verified","meaning":"Access tested successfully","evidence":"entries.verification_state = 'VERIFIED'","counts_as_coverage":false,"met":true,"reached":true,"criterion":"entries.verification_state = 'VERIFIED'"},{"level":"profiled","level_index":3,"label":"Profiled","meaning":"Schema, dimensions and licence understood","evidence":"a data profile with at least one field (entry_data_profiles.field_count > 0)","counts_as_coverage":false,"met":true,"reached":true,"criterion":"EXISTS (SELECT 1 FROM entry_data_profiles p WHERE p.entry_id = entries.id AND COALESCE(p.field_count, 0) > 0)"},{"level":"executable","level_index":4,"label":"Executable","meaning":"Queries run through Commodity","evidence":"entries.capability_tier = 'live' — today's proxy for \"queryable through us\"","counts_as_coverage":true,"met":true,"reached":true,"criterion":"entries.capability_tier = 'live'"},{"level":"joinable","level_index":5,"label":"Joinable","meaning":"Canonical identifiers and concepts mapped","evidence":"a field link to a canonical identifier whose sampled VALUES match its format","counts_as_coverage":true,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM entry_field_links efl WHERE efl.entry_id = entries.id AND efl.identifier_id IS NOT NULL AND efl.value_status = 'match')"},{"level":"reproducible","level_index":6,"label":"Reproducible","meaning":"Snapshots and transformation evidence retained","evidence":"at least one retained evidence manifest (migration 078)","counts_as_coverage":true,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM evidence_manifests em WHERE em.entry_id = entries.id)"},{"level":"guaranteed","level_index":7,"label":"Guaranteed","meaning":"Monitored against an operational reliability target","evidence":"an active reliability target with a named monitor (migration 096)","counts_as_coverage":true,"met":false,"reached":false,"criterion":"EXISTS (SELECT 1 FROM entry_reliability_targets rt WHERE rt.entry_id = entries.id AND rt.is_active = true)"}],"officialness":{"basis":"catalog_inherited","label":"Inherited from the upstream catalog: this item came from a trusted official government catalog, and that provenance — not per-item proof — is the warrant. Its own proof score is below 80 or it matched no registered institution (apps/worker/src/connectors/catalog/qualify-store.ts).","proof_confidence":null,"proven_threshold":80,"institution_id":"ea368adb-37b1-46ed-83cc-ad0d75bedb83","definition":"CASE WHEN COALESCE(entries.is_public_sector, false) IS NOT TRUE THEN 'not_official' WHEN COALESCE(entries.official_confidence, 0) >= 80 AND entries.institution_id IS NOT NULL THEN 'per_item_proven' ELSE 'catalog_inherited' END"},"source_family":{"key":"data.leicester.gov.uk","label":"One unit = one source family, approximated by the serving host of the entry's primary source URL (e.g. bdl.stat.gov.pl). A COMPUTED stand-in for the curated families of SCOPE.md §5, which no table holds yet. A family sits at the highest level any of its entries has reached, because a family is integrated to the depth of its deepest working integration. Never compare or combine with the entry reading."},"generated_at":"2026-08-21T23:11:09.797Z"},"api_details":null,"dataset_details":{"id":"7c816cea-6f5c-4568-8ab9-0b4d322720f8","entry_id":"e1a48003-14e7-4e0a-9222-d97db89432ab","upstream_issued":null,"upstream_modified":null,"themes":[],"update_frequency":null,"temporal_start":null,"temporal_end":null,"spatial_coverage":null,"landing_page":null,"license_id":null,"license_raw":null,"has_documentation":false,"has_data_dictionary":false,"has_versioning":false,"source_portal":null,"source_portal_url":null,"created_at":"2026-07-07T11:55:46.136Z","updated_at":"2026-07-09T07:44:13.025Z","publisher":"Leicester City Council","publisher_url":null,"distributions":[{"id":"c07f086c-4ad5-4531-9da8-b9324863e7d0","dataset_details_id":"7c816cea-6f5c-4568-8ab9-0b4d322720f8","title":"brownfield-register-2021.rdf","description":null,"access_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/rdfxml","download_url":null,"media_type":null,"format":null,"byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":"2026-08-21T20:54:44.910Z","is_available":true,"last_http_status":200,"created_at":"2026-07-07T11:55:46.474Z","updated_at":"2026-08-21T20:54:44.910Z"},{"id":"6a40e2c8-366a-41ad-8d1e-630106a6b6b0","dataset_details_id":"7c816cea-6f5c-4568-8ab9-0b4d322720f8","title":"brownfield-register-2021.parquet","description":null,"access_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/parquet","download_url":null,"media_type":null,"format":"Parquet","byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":"2026-08-18T07:44:05.278Z","is_available":true,"last_http_status":200,"created_at":"2026-07-07T11:55:46.642Z","updated_at":"2026-08-18T07:44:05.278Z"},{"id":"e61a0479-8b1b-4da4-99a5-5a770b7714d7","dataset_details_id":"7c816cea-6f5c-4568-8ab9-0b4d322720f8","title":"brownfield-register-2021.csv","description":null,"access_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/csv?use_labels=true","download_url":null,"media_type":null,"format":"CSV","byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-07T11:55:46.807Z","updated_at":"2026-07-07T11:55:46.807Z"},{"id":"c2dda45c-92b7-4410-a70a-e1bb914d5aae","dataset_details_id":"7c816cea-6f5c-4568-8ab9-0b4d322720f8","title":"brownfield-register-2021.n3","description":null,"access_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/n3","download_url":null,"media_type":null,"format":"N3","byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-07T11:55:46.979Z","updated_at":"2026-07-07T11:55:46.979Z"},{"id":"3add3fc5-72c6-43ef-b96f-7b9172038097","dataset_details_id":"7c816cea-6f5c-4568-8ab9-0b4d322720f8","title":"brownfield-register-2021.jsonl","description":null,"access_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/jsonl","download_url":null,"media_type":null,"format":"JSON","byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-07T11:55:47.144Z","updated_at":"2026-07-07T11:55:47.144Z"},{"id":"2ce4a447-493d-4dff-8720-0630125e90fb","dataset_details_id":"7c816cea-6f5c-4568-8ab9-0b4d322720f8","title":"brownfield-register-2021.json","description":null,"access_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/json","download_url":null,"media_type":null,"format":"JSON","byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-07T11:55:47.318Z","updated_at":"2026-07-07T11:55:47.318Z"},{"id":"92df6310-9337-4979-8a13-4eb0a3543121","dataset_details_id":"7c816cea-6f5c-4568-8ab9-0b4d322720f8","title":"brownfield-register-2021.xlsx","description":null,"access_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/xlsx?use_labels=true","download_url":null,"media_type":null,"format":null,"byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-07T11:55:47.475Z","updated_at":"2026-07-07T11:55:47.475Z"},{"id":"ca871ace-6fca-4728-bcb1-1fa1b876fefb","dataset_details_id":"7c816cea-6f5c-4568-8ab9-0b4d322720f8","title":"brownfield-register-2021.jsonld","description":null,"access_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/jsonld","download_url":null,"media_type":null,"format":null,"byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-07T11:55:47.639Z","updated_at":"2026-07-07T11:55:47.639Z"},{"id":"4b9d7373-46a3-4ed6-b439-46c8fb141044","dataset_details_id":"7c816cea-6f5c-4568-8ab9-0b4d322720f8","title":"brownfield-register-2021.ttl","description":null,"access_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/turtle","download_url":null,"media_type":null,"format":null,"byte_size":null,"license_id":null,"license_raw":null,"last_checked_at":null,"is_available":null,"last_http_status":null,"created_at":"2026-07-07T11:55:47.809Z","updated_at":"2026-07-07T11:55:47.809Z"}],"license":null},"license":null,"reuse":{"license_id":null,"license_name":null,"license_url":null,"commercial_use":{"status":"unknown","value":null},"redistribution":{"status":"unknown","value":null},"attribution_required":{"status":"unknown","value":null},"share_alike":{"status":"unknown","value":null},"personal_data_warning":{"status":"unknown","value":null},"cache_and_mirror":{"status":"unknown","value":null},"undetermined":["commercial_use","redistribution","attribution_required","share_alike","personal_data_warning","cache_and_mirror"],"basis":"unverified","confidence":0.1,"confidence_tier":"low","source_text":null,"source_url":null,"reviewed_at":null},"license_raw":null,"latest_check":{"id":"9f0c9b2f-54b9-4618-9c50-c664ee7f96d1","entry_id":"e1a48003-14e7-4e0a-9222-d97db89432ab","status":"VERIFIED","last_checked_at":"2026-08-21T20:54:46.228Z","p50_latency_ms":1456,"p95_latency_ms":null,"last_error":null,"consecutive_failures":0,"created_at":"2026-07-07T11:56:28.905Z","updated_at":"2026-08-21T20:54:46.228Z","consecutive_successes":159,"probe_url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/rdfxml","probe_method":"GET","probe_http_status":200,"probe_content_type":"application/rdf+xml; charset=utf-8","probe_succeeded_at":"2026-08-21T20:54:46.228Z"},"data_profile":{"id":"e3b44f44-dd24-42b0-bf48-1c824b1bd170","entry_id":"e1a48003-14e7-4e0a-9222-d97db89432ab","profile_source":"distribution","profile_kind":"dataset","dataset_id":null,"fields":[{"name":"ORGANISATIONURI","type":"text","label":null,"description":null,"description_en":"URI identifying the local authority responsible for the register."},{"name":"ORGANISATIONLABEL","type":"text","label":null,"description":null,"description_en":"Name of the local authority responsible for the register."},{"name":"SITEREFERENCE","type":"text","label":null,"description":null,"description_en":"Unique reference code identifying the brownfield site."},{"name":"SITENAMEADDRESS","type":"text","label":null,"description":null,"description_en":"Name and/or address of the brownfield site."},{"name":"GEOX","type":"number","label":null,"description":null,"description_en":"Easting coordinate of the site location."},{"name":"GEOY","type":"number","label":null,"description":null,"description_en":"Northing coordinate of the site location."},{"name":"SITEPLANURL","type":"text","label":null,"description":null,"description_en":"Web link to a map or plan of the site."},{"name":"COORDINATEREFERENCESYSTEM","type":"text","label":null,"description":null,"description_en":"Coordinate system used for the site's GEOX/GEOY values."},{"name":"HECTARES","type":"number","label":null,"description":null,"description_en":"Area of the site in hectares."},{"name":"OWNERSHIPSTATUS","type":"text","label":null,"description":null,"description_en":"Indicates whether the site is owned by a public authority."},{"name":"PLANNINGSTATUS","type":"text","label":null,"description":null,"description_en":"Current planning permission status of the site."},{"name":"PERMISSIONTYPE","type":"text","label":null,"description":null,"description_en":"Type of planning permission granted for the site."},{"name":"PERMISSIONDATE","type":"date","label":null,"description":null,"description_en":"Date planning permission was granted."},{"name":"PLANNINGHISTORY","type":"text","label":null,"description":null,"description_en":"Link to the site's planning application history."},{"name":"DELIVERABLE","type":"boolean","label":null,"description":null,"description_en":"Indicates whether the site is considered deliverable for housing."},{"name":"NETDWELLINGSRANGEFROM","type":"int","label":null,"description":null,"description_en":"Lower estimate of net additional dwellings the site could provide."},{"name":"NETDWELLINGSRANGETO","type":"int","label":null,"description":null,"description_en":"Upper estimate of net additional dwellings the site could provide."},{"name":"PART2","type":"text","label":null,"description":null,"description_en":"Indicates whether the site is included in Part 2 of the register."},{"name":"HAZARDOUSSUBSTANCES","type":"text","label":null,"description":null,"description_en":"Details of any hazardous substances present on the site."},{"name":"NOTES","type":"text","label":null,"description":null,"description_en":"Additional notes or comments about the site."},{"name":"FIRSTADDEDDATE","type":"date","label":null,"description":null,"description_en":"Date the site was first added to the register."},{"name":"LASTUPDATEDDATE","type":"date","label":null,"description":null,"description_en":"Date the site's record was last updated."},{"name":"ENDDATE","type":"date","label":null,"description":null,"description_en":"Date the site was removed or expired from the register."},{"name":"SHELAA_REF","type":"int","label":null,"description":null,"description_en":"Reference number linking to the Strategic Housing Land Availability Assessment."},{"name":"APPLICATION_NUMBER","type":"int","label":null,"description":null,"description_en":"Planning application number associated with the site."},{"name":"PPRN","type":"text","label":null,"description":null,"description_en":"Previously Permitted/Registered site reference number."}],"field_count":26,"sample_records":[{"GEOX":"458698.0","GEOY":"303877.0","PPRN":"MOH1794","NOTES":"","PART2":"","ENDDATE":"","HECTARES":"0.45","SHELAA_REF":"20251","DELIVERABLE":"","SITEPLANURL":"","SITEREFERENCE":"MOH1794_20221990","FIRSTADDEDDATE":"2021-12-31","PERMISSIONDATE":"","PERMISSIONTYPE":"","PLANNINGSTATUS":"pending decision","LASTUPDATEDDATE":"","ORGANISATIONURI":"http://opendatacommunities.org/id/unitary-authority/leicester","OWNERSHIPSTATUS":"not owned by a public authority","PLANNINGHISTORY":"https://planning.leicester.gov.uk/search/Standard?PlanningWhereClause=pprn=%22MOH1794%22","SITENAMEADDRESS":"James House, 55 Welford Road","ORGANISATIONLABEL":"Leicester City Council","APPLICATION_NUMBER":"20221990","HAZARDOUSSUBSTANCES":"","NETDWELLINGSRANGETO":"247","NETDWELLINGSRANGEFROM":"19","COORDINATEREFERENCESYSTEM":"OSGB36"},{"GEOX":"459178.0","GEOY":"304987.0","PPRN":"NMB8286","NOTES":"","PART2":"","ENDDATE":"2021-12-31","HECTARES":"0.06","SHELAA_REF":"187","DELIVERABLE":"","SITEPLANURL":"","SITEREFERENCE":"NMB8286","FIRSTADDEDDATE":"2017-12-31","PERMISSIONDATE":"","PERMISSIONTYPE":"","PLANNINGSTATUS":"not permissioned","LASTUPDATEDDATE":"2021-12-31","ORGANISATIONURI":"http://opendatacommunities.org/id/unitary-authority/leicester","OWNERSHIPSTATUS":"not owned by a public authority","PLANNINGHISTORY":"https://planning.leicester.gov.uk/search/Standard?PlanningWhereClause=pprn=%22NMB8286%22","SITENAMEADDRESS":"4 Wheat Street","ORGANISATIONLABEL":"Leicester City Council","APPLICATION_NUMBER":"","HAZARDOUSSUBSTANCES":"","NETDWELLINGSRANGETO":"","NETDWELLINGSRANGEFROM":"","COORDINATEREFERENCESYSTEM":"OSGB36"},{"GEOX":"458.147","GEOY":"305.724","PPRN":"LKB1912","NOTES":"","PART2":"","ENDDATE":"","HECTARES":"1.25","SHELAA_REF":"1038","DELIVERABLE":"","SITEPLANURL":"","SITEREFERENCE":"LKB1912","FIRSTADDEDDATE":"2021-12-31","PERMISSIONDATE":"","PERMISSIONTYPE":"","PLANNINGSTATUS":"not permissioned","LASTUPDATEDDATE":"","ORGANISATIONURI":"http://opendatacommunities.org/id/unitary-authority/leicester","OWNERSHIPSTATUS":"not owned by a public authority","PLANNINGHISTORY":"https://planning.leicester.gov.uk/search/Standard?PlanningWhereClause=pprn=%22LKB1912%22","SITENAMEADDRESS":"Devonshire Road","ORGANISATIONLABEL":"Leicester City Council","APPLICATION_NUMBER":"","HAZARDOUSSUBSTANCES":"","NETDWELLINGSRANGETO":"31","NETDWELLINGSRANGEFROM":"31","COORDINATEREFERENCESYSTEM":"OSGB36"},{"GEOX":"456749.0","GEOY":"299946.0","PPRN":"IWC7676","NOTES":"","PART2":"","ENDDATE":"","HECTARES":"0.26","SHELAA_REF":"1051","DELIVERABLE":"","SITEPLANURL":"","SITEREFERENCE":"IWC7676","FIRSTADDEDDATE":"2021-12-31","PERMISSIONDATE":"","PERMISSIONTYPE":"","PLANNINGSTATUS":"not permissioned","LASTUPDATEDDATE":"","ORGANISATIONURI":"http://opendatacommunities.org/id/unitary-authority/leicester","OWNERSHIPSTATUS":"Owned by a public authority","PLANNINGHISTORY":"https://planning.leicester.gov.uk/search/Standard?PlanningWhereClause=pprn=%22IWC7676%22","SITENAMEADDRESS":"Gilmorton Community Rooms/Hopyard Close shops","ORGANISATIONLABEL":"Leicester City Council","APPLICATION_NUMBER":"","HAZARDOUSSUBSTANCES":"","NETDWELLINGSRANGETO":"8","NETDWELLINGSRANGEFROM":"8","COORDINATEREFERENCESYSTEM":"OSGB36"},{"GEOX":"458873.0","GEOY":"304938.0","PPRN":"MLW1221","NOTES":"","PART2":"","ENDDATE":"","HECTARES":"6.17","SHELAA_REF":"609","DELIVERABLE":"","SITEPLANURL":"","SITEREFERENCE":"MLW1221","FIRSTADDEDDATE":"2021-12-31","PERMISSIONDATE":"","PERMISSIONTYPE":"","PLANNINGSTATUS":"not permissioned","LASTUPDATEDDATE":"","ORGANISATIONURI":"http://opendatacommunities.org/id/unitary-authority/leicester","OWNERSHIPSTATUS":"mixed ownership","PLANNINGHISTORY":"https://planning.leicester.gov.uk/search/Standard?PlanningWhereClause=pprn=%22MLW1221%22","SITENAMEADDRESS":"Mansfield Street","ORGANISATIONLABEL":"Leicester City Council","APPLICATION_NUMBER":"","HAZARDOUSSUBSTANCES":"","NETDWELLINGSRANGETO":"309","NETDWELLINGSRANGEFROM":"309","COORDINATEREFERENCESYSTEM":"OSGB36"}],"record_count":null,"data_size_bytes":"64908","dataset_count":null,"query_examples":[{"url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/csv?use_labels=true","curl":"curl -sL 'https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/csv?use_labels=true' -o data.csv","label":"Download distribution","method":"GET","description":"Full csv file download — the schema shown was inferred from the file's first records."},{"url":"https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/csv?use_labels=true","curl":"curl -sL 'https://data.leicester.gov.uk/api/explore/v2.1/catalog/datasets/brownfield-register-2021/exports/csv?use_labels=true' -H 'Range: bytes=0-4095'","label":"Preview first bytes","method":"GET","description":"First 4 KB of the file (servers honoring Range requests)."}],"status":"ok","error_message":null,"profiled_at":"2026-07-25T13:39:21.350Z","run_id":"ec9c4cb9-0515-41ed-84aa-26709dc526df","created_at":"2026-07-07T11:56:33.464Z","updated_at":"2026-07-25T13:39:21.350Z","license_raw":null,"license_id":null,"consecutive_failure_count":0,"last_error_at":null,"last_error_message":null,"previewable":true},"datasets":[],"limits":[],"manifest":{"answer_sha256":"a26db5fbe532124df8c58585e539c086e3ad492098429b8563724a3078f707d0","answer_sha256_rule":"sha256 (hex, UTF-8) of JSON.stringify(this body) after deleting the keys listed in manifest.stamped_keys from manifest, and deleting manifest itself if it is then empty. The hash was computed before the stamp existed, so no field of the stamp is inside it.","stamped_keys":["answer_sha256","answer_sha256_rule","stamped_keys","row_count","row_count_basis","live","live_basis","created_at","created_at_basis","durable_citation"],"row_count":57,"row_count_basis":"Objects that are elements of a JSON array anywhere in this body, excluding manifest. Not a claim about which collection is the answer. Largest single collection: data_profile.fields[] (26 rows).","live":true,"live_basis":"This body was produced by executing the request.","created_at":"2026-08-21T23:11:09.950Z","created_at_basis":"When this response body was assembled, deliberately OUTSIDE the hashed bytes so the same answer hashes identically on every request. Not the upstream read time — that is provenance[].retrieved_at. A zone-cached replay carries the assembly time, not your receipt time.","durable_citation":"This manifest is produced at response time and is NOT stored. A durable, replayable citation is persisted only on an explicit cite: GET /api/v1/entries/{id-or-slug}/evidence, or the MCP cite_query tool. Both are entry-scoped, because evidence_manifests is entry-shaped; a domain answer spanning several sources has no single entry and cannot be persisted through that path."}}