{"id":"f8dc2bb7-96f5-4f0a-b2e4-0fa2b4c370ca","type":"DATASET","name":"Article 4 Directions","slug":"article-4-directions-2","description":"An Article 4 direction is usually applied over an area and works by removing permitted development rights on certain types of minor alterations or extensions. It only usually relates to parts of a building facing a street or public footpath but can cover the rear of buildings or developments such...","free_access_class":"FREE_NO_AUTH","auth_type":"NONE","homepage_url":"https://data.gov.uk/dataset/article-4-directions-northumberland","docs_url":"https://data.gov.uk/dataset/article-4-directions-northumberland","repo_url":null,"status":"ACTIVE","verification_state":"VERIFIED","tags":[],"logo_url":"https://www.google.com/s2/favicons?sz=64&domain=data.gov.uk","primary_source_url":"https://northumberland.maps.arcgis.com/home/item.html?id=a85916be5e3c40a19d8d14807f9bce91","extraction_confidence":"0.00","created_at":"2026-07-02T09:01:37.457Z","updated_at":"2026-10-01T12:36:10.904Z","last_verified_at":"2026-10-01T12:36:10.904Z","deprecated_at":null,"ranking_score":54,"last_ranked_at":"2026-09-21T04:00:15.325Z","last_seen_at":null,"last_validated_at":null,"last_uptime_at":"2026-09-25T07:24:47.329Z","search_vector":"'4':2A,6B,57B,64B,155A,159B,211B,218B 'a':189B,192B,254B,305B 'also':108B,262B 'alter':26B,75B 'alterations':179B,229B 'an':157B,165B,216B 'and':167B,284B,291B 'appli':10B,94B 'applied':163B 'apply':248B 'area':13B,90B,153B,166B,244B,307B 'articl':1A,5B,56B,63B 'article':154A,158B,210B,217B 'as':274B 'build':37B,50B,98B 'building':190B 'buildings':203B,252B 'but':197B 'by':169B 'can':198B,261B 'certain':22B,67B,175B,221B 'cover':46B,199B 'data':128B,282B 'dataset':54B,117B,208B,271B 'design':89B 'designated':243B 'develop':19B,52B,69B,115B,136B 'developers':290B 'development':172B,223B 'developments':205B,269B 'direct':3A,7B,58B,65B,92B 'direction':160B,219B 'directions':156A,212B,246B 'do':239B 'elev':112B 'elevations':266B 'england':61B,215B 'establish':141B,295B 'extend':109B,263B 'extens':28B,77B 'extensions':181B,231B 'face':38B,99B 'facing':191B,253B 'footpath':43B,104B,196B,258B 'for':301B 'given':152B,306B 'govern':125B 'government':279B 'in':213B,304B 'initi':129B 'initiative':283B 'is':161B,272B,285B,299B 'it':182B 'list':55B 'lists':209B 'mean':71B 'meaning':225B 'minor':25B,74B,178B,228B 'need':139B 'needing':293B 'normal':80B 'normally':234B 'northumberland':60B,214B 'not':235B 'of':177B,188B,202B,251B,276B 'on':174B 'only':183B 'open':127B,281B 'or':180B,194B,204B,230B,256B,267B 'other':268B 'over':164B 'owner':135B 'owners':289B 'part':34B,96B,121B,275B 'parts':187B,250B 'permiss':84B,144B 'permission':238B,298B 'permit':18B,68B 'permitted':171B,222B 'plan':83B,143B 'planner':138B 'planners':292B 'planning':237B,297B 'properti':134B 'property':288B 'propos':148B 'proposed':302B 'public':42B,103B,195B,257B 'publish':119B 'published':273B 'rear':48B,111B,201B,265B 'relat':32B 'relates':185B 'relev':132B 'relevant':286B 'remov':17B,66B 'removes':220B 'removing':170B 'requir':82B,146B 'require':236B 'required':300B 'right':20B,70B 'rights':173B,224B 's':280B 'so':240B 'specif':73B 'specific':227B 'street':40B,101B,193B,255B 'such':206B,245B 'that':226B,232B 'the':200B,242B,270B,277B 'they':260B 'this':207B 'though':105B,259B 'to':186B,249B,264B,287B,294B 'type':23B 'types':176B 'typic':93B 'typically':247B 'uk':124B,278B 'usual':9B,31B 'usually':162B,184B 'whether':142B,296B 'within':87B,241B 'work':15B,149B 'works':168B,303B 'would':79B,233B","popularity_score":"0.0000","maintenance_score":"0.7000","institution_id":null,"institution_type":null,"country_code":"GB","official_confidence":0,"proof_summary":"Confidence: 0%","source_seed_url":null,"is_public_sector":true,"published_at":"2026-07-03T19:27:00.000Z","geographic_scope":"NATIONAL","name_en":null,"description_en":"This dataset lists Article 4 directions in Northumberland, England. An Article 4 direction removes certain permitted development rights, meaning that specific minor alterations or extensions that would normally not require planning permission do so within the designated area. Such directions typically apply to parts of buildings facing a street or public footpath, though they can also extend to rear elevations or other developments. The dataset is published as part of the UK government's open data initiative and is relevant to property owners, developers, and planners needing to establish whether planning permission is required for proposed works in a given area.","native_lang":"en","access_level":"direct","formats":["ARCGIS EXPERIENCE","ARCGIS ONLINE ITEM","FEATURE SERVER","OGC API - FEATURES","WFS"],"capability_tier":"sample","trust_score":37.23076923076923,"merged_into_entry_id":null,"identity_key":"DATASET|https://northumberland.maps.arcgis.com/home/item.html?id=a85916be5e3c40a19d8d14807f9bce91|article 4 directions","upstream_ref":"data.gov.uk:dataset:article-4-directions-northumberland","access":{"level":"direct","primary":{"kind":"download","label":"Download ARCGIS ONLINE ITEM","method":"GET","url":"https://northumberland.maps.arcgis.com/home/item.html?id=a85916be5e3c40a19d8d14807f9bce91","format":"ARCGIS ONLINE ITEM","source":"distribution","runnable":true},"actions":[{"kind":"download","label":"Download ARCGIS ONLINE ITEM","method":"GET","url":"https://northumberland.maps.arcgis.com/home/item.html?id=a85916be5e3c40a19d8d14807f9bce91","format":"ARCGIS ONLINE ITEM","source":"distribution","runnable":true},{"kind":"download","label":"Download FEATURE SERVER","method":"GET","url":"https://services2.arcgis.com/LrUbY6lLLgV3tEa5/arcgis/rest/services/Article_4_Directions_Public/FeatureServer","format":"FEATURE SERVER","source":"distribution","runnable":true},{"kind":"download","label":"Download ARCGIS EXPERIENCE","method":"GET","url":"https://experience.arcgis.com/experience/da698f6b643d4b3ba3bc5906a812e045","format":"ARCGIS EXPERIENCE","source":"distribution","runnable":true},{"kind":"download","label":"Download WFS","method":"GET","url":"https://dservices2.arcgis.com/LrUbY6lLLgV3tEa5/arcgis/services/Article_4_Directions/WFSServer?request=getcapabilities&service=wfs","format":"WFS","source":"distribution","runnable":true},{"kind":"download","label":"Download OGC API - FEATURES","method":"GET","url":"https://services2.arcgis.com/LrUbY6lLLgV3tEa5/arcgis/rest/services/Article_4_Directions/OGCFeatureServer","format":"OGC API - FEATURES","source":"distribution","runnable":true},{"kind":"query","label":"Dataset metadata","method":"GET","url":"https://data.gov.uk/api/3/action/package_show?id=article-4-directions-northumberland","source":"query_example","runnable":true,"direct":false},{"kind":"landing","label":"Open source page","method":"GET","url":"https://data.gov.uk/dataset/article-4-directions-northumberland","source":"landing_page","runnable":false}],"formats":["ARCGIS EXPERIENCE","ARCGIS ONLINE ITEM","FEATURE SERVER","OGC API - FEATURES","WFS"]},"maturity":{"entry_id":"f8dc2bb7-96f5-4f0a-b2e4-0fa2b4c370ca","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":"profiled","level_index":3,"level_label":"Profiled","meaning":"Schema, dimensions and licence understood","counts_as_coverage":false,"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":false,"reached":false,"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. 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Exemptions: \"This licence does not cover: personal data in the Information ...\". The licence lists no share-alike obligation.","source_url":"https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/","reviewed_at":null},"license_raw":"https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/","latest_check":{"id":"21f97016-ad40-4970-acc9-d2ab6ad2e9ef","entry_id":"f8dc2bb7-96f5-4f0a-b2e4-0fa2b4c370ca","status":"VERIFIED","last_checked_at":"2026-10-01T12:36:10.487Z","p50_latency_ms":1584,"p95_latency_ms":null,"last_error":null,"consecutive_failures":0,"created_at":"2026-07-02T11:11:51.262Z","updated_at":"2026-10-01T12:36:10.487Z","consecutive_successes":319,"probe_url":"https://northumberland.maps.arcgis.com/home/item.html?id=a85916be5e3c40a19d8d14807f9bce91","probe_method":"GET","probe_http_status":200,"probe_content_type":"text/html","probe_succeeded_at":"2026-10-01T12:36:10.487Z"},"data_profile":{"id":"1424e17a-2e4d-4f16-be0b-5d3be3ca3e6b","entry_id":"f8dc2bb7-96f5-4f0a-b2e4-0fa2b4c370ca","profile_source":"ckan","profile_kind":"dataset","dataset_id":"article-4-directions-northumberland","fields":[{"name":"Shape","type":"geometry","label":null,"container":"Article_4_Directions:Article_4_Direction_Area","description":null,"description_en":"Geometric boundary of the area covered by the Article 4 direction."},{"name":"OBJECTID","type":"int","label":null,"container":"Article_4_Directions:Article_4_Direction_Area","description":null,"description_en":"Internal record identifier."},{"name":"Shape__Area","type":"double","label":null,"container":"Article_4_Directions:Article_4_Direction_Area","description":null,"description_en":"Area of the geometry, likely in square metres."},{"name":"Shape__Length","type":"double","label":null,"container":"Article_4_Directions:Article_4_Direction_Area","description":null,"description_en":"Perimeter length of the geometry, likely in metres."}],"field_count":4,"sample_records":[{"Name":"2 Bath Terrace, Blyth","GmlID":"Article_4_Direction_Area.86","Notes":"The revocation of Class 1(1) only mentions clauses (a) through (c), and only applies to the front elevation of the property. Please refer to the Direction and association plan for the particular areas each revocation applies to within the property's extent.","UPRNs":"100110763420","End_Date":null,"OBJECTID":86,"Reference":"A4D2-01","Entry_Date":"1982-02-24","Start_Date":"1981-12-17","Shape__Area":171.18273926,"Organisation":" local-authority-eng:NBL","Address_Texts":"2 Bath Terrace, Blyth, Northumberland, NE24 3AX","Shape__Length":61.91959892,"Article_4_Direction":"A4D2","Permitted_Development_Rights":"I1-1977;I2-1977;I4-1977"},{"Name":"1 Bath Terrace, Blyth","GmlID":"Article_4_Direction_Area.87","Notes":"The revocation of Class 1(1) only mentions clauses (a) through (c), and only applies to the front elevation of the property. Please refer to the Direction and association plan for the particular areas each revocation applies to within the property's extent.","UPRNs":"100110587378","End_Date":null,"OBJECTID":87,"Reference":"A4D2-02","Entry_Date":"1982-02-24","Start_Date":"1981-12-17","Shape__Area":185.96916199,"Organisation":" local-authority-eng:NBL","Address_Texts":"1 Bath Terrace, Blyth, Northumberland, NE24 3AX","Shape__Length":63.29034158,"Article_4_Direction":"A4D2","Permitted_Development_Rights":"I1-1977;I2-1977;I4-1977"},{"Name":"3 Bath Terrace, Blyth","GmlID":"Article_4_Direction_Area.88","Notes":"The revocation of Class 1(1) only mentions clauses (a) through (c), and only applies to the front elevation of the property. Please refer to the Direction and association plan for the particular areas each revocation applies to within the property's extent.","UPRNs":"100110587382","End_Date":null,"OBJECTID":88,"Reference":"A4D2-03","Entry_Date":"1982-02-24","Start_Date":"1981-12-17","Shape__Area":188.81251526,"Organisation":" local-authority-eng:NBL","Address_Texts":"3 Bath Terrace, Blyth, Northumberland, NE24 3AX","Shape__Length":63.4433837,"Article_4_Direction":"A4D2","Permitted_Development_Rights":"I1-1977;I2-1977;I4-1977"}],"record_count":null,"data_size_bytes":null,"dataset_count":null,"query_examples":[{"url":"https://data.gov.uk/api/3/action/package_show?id=article-4-directions-northumberland","curl":"curl -s 'https://data.gov.uk/api/3/action/package_show?id=article-4-directions-northumberland' -H 'Accept: application/json'","label":"Dataset metadata","method":"GET","description":"Full CKAN dataset record: resources, licence, organization, freshness."},{"url":"https://dservices2.arcgis.com/LrUbY6lLLgV3tEa5/arcgis/services/Article_4_Directions/WFSServer?request=getcapabilities&service=wfs","curl":"curl -sL 'https://dservices2.arcgis.com/LrUbY6lLLgV3tEa5/arcgis/services/Article_4_Directions/WFSServer?request=getcapabilities&service=wfs' -o data.json","label":"Download distribution","method":"GET","description":"Full data file download — the schema shown was inferred from the file's first records."}],"status":"ok","error_message":null,"profiled_at":"2026-09-30T13:51:27.969Z","run_id":"b5a36931-e754-4d4c-ac83-3560a477f93f","created_at":"2026-07-17T12:40:18.705Z","updated_at":"2026-09-30T13:51:27.969Z","license_raw":"https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/","license_id":"ogl-uk-3.0","consecutive_failure_count":0,"last_error_at":null,"last_error_message":null,"previewable":true,"personal_data":{"status":"none","basis":"no_person_column_cited","grain":"none","allowed":true,"columns":{"direct_identifiers":[],"family_names":[],"given_names":[],"attributes":[],"unresolved_names":[],"measures":[],"entity_identifiers":[]},"publication":null,"publication_evidence":null,"notice":"personal data: no cited column names a natural person (the cited columns are all this reads)"}},"datasets":[],"limits":[],"manifest":{"answer_sha256":"da0d011601a7e9880ea556186998c96b7483d4d334ecbb667385375adc66713a","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":28,"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: access.actions[] (7 rows).","live":true,"live_basis":"This body was produced by executing the request.","created_at":"2026-10-01T15:30:51.347Z","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."}}