{"id":"2bed7edd-de56-478e-a813-2ddd69da0d55","type":"API","name":"UK DVLA Vehicle Enquiry Service API","slug":"uk-dvla-vehicle-enquiry-service-api","description":"UK DVLA Vehicle Enquiry Service API — official public-data API published by Driver & Vehicle Licensing Agency (UK).","free_access_class":"FREE_KEY_REQUIRED","auth_type":"API_KEY","homepage_url":"https://developer-portal.driver-vehicle-licensing.api.gov.uk","docs_url":"https://developer-portal.driver-vehicle-licensing.api.gov.uk","repo_url":null,"status":"ACTIVE","verification_state":"VERIFIED","tags":["transport"],"logo_url":"https://localhost/assets/govuk/assets/rebrand/images/govuk-opengraph-image.png","primary_source_url":"https://driver-vehicle-licensing.api.gov.uk","extraction_confidence":"0.95","created_at":"2026-06-08T11:07:34.841Z","updated_at":"2026-08-16T08:06:21.738Z","last_verified_at":"2026-08-16T08:06:21.738Z","deprecated_at":null,"ranking_score":58,"last_ranked_at":"2026-08-08T15:08:34.055Z","last_seen_at":null,"last_validated_at":null,"last_uptime_at":"2026-08-06T19:52:32.268Z","search_vector":"'access':41B,76B,155B,190B 'across':100B,214B 'administr':95B 'administrative':209B 'agenc':23B,35B 'agency':137B,149B 'allow':55B 'allows':169B 'an':139B,192B 'and':146B,159B,182B,201B,218B 'api':6A,12B,17B,27B,79B,120A,126B,131B,141B,193B 'as':175B,221B 'by':133B,143B,187B 'colour':63B,177B 'commerci':96B 'commercial':210B 'complianc':98B 'compliance':212B 'data':16B,47B,130B,161B 'date':71B,185B 'detail':59B 'details':173B 'develop':88B 'developers':202B 'digit':112B 'digital':226B 'driver':20B,31B,134B,145B 'dvla':2A,8B,36B,116A,122B,150B 'engin':64B 'engine':178B 'enquiri':4A,10B,52B 'enquiry':118A,124B,166B 'expiri':70B 'expiry':184B 'for':199B,208B 'govern':111B 'government':225B 'held':48B,162B 'in':151B,163B 'inform':93B 'information':207B 'intend':84B 'intended':198B 'is':197B,219B 'it':168B 'key':80B,194B 'kingdom':103B,217B 'licens':22B,34B,46B 'licensing':136B,148B,160B 'lookup':56B 'lookups':170B 'maintain':106B 'maintained':220B 'make':62B,176B 'mot':69B,183B 'need':89B 'needing':203B 'number':75B,189B 'of':171B,223B 'offici':13B,26B 'official':127B,140B 'or':211B 'organis':86B 'organisations':200B 'part':108B,222B 'provid':40B 'providing':154B 'public':15B,129B 'public-data':14B,128B 'publish':18B,28B 'published':132B,142B 'purpos':99B 'purposes':213B 'registr':44B,74B 'registration':158B,188B 'requir':77B 'requires':191B 'servic':5A,11B,53B,82B,113B 'service':119A,125B,167B,196B 'services':227B 'size':65B,179B 'status':67B,181B 'such':174B 'tax':66B,180B 'the':144B,152B,164B,195B,215B 'to':156B,204B 'transport':114C 'typic':72B 'typically':186B 'uk':1A,7B,24B,39B,110B,115A,121B,138B,153B,224B 'unit':102B 'united':216B 'vehicl':3A,9B,21B,33B,43B,51B,58B,92B 'vehicle':117A,123B,135B,147B,157B,165B,172B,206B 'verifi':91B 'verify':205B","popularity_score":"0.0000","maintenance_score":"0.7000","institution_id":"ea368adb-37b1-46ed-83cc-ad0d75bedb83","institution_type":"GOVERNMENT","country_code":"GB","official_confidence":95,"proof_summary":"Official Driver & Vehicle Licensing Agency (UK) API (salvaged from legacy discovery, endpoint-verified)","source_seed_url":null,"is_public_sector":true,"published_at":"2026-06-08T11:07:34.841Z","geographic_scope":"NATIONAL","name_en":null,"description_en":"An official API published by the Driver and Vehicle Licensing Agency (DVLA) in the UK, providing access to vehicle registration and licensing data held in the Vehicle Enquiry Service. It allows lookups of vehicle details such as make, colour, engine size, tax status, and MOT expiry date, typically by registration number. Access requires an API key. The service is intended for organisations and developers needing to verify vehicle information for administrative, commercial, or compliance purposes across the United Kingdom, and is maintained as part of UK Government digital services.”","native_lang":"en","access_level":"documented","formats":[],"capability_tier":"reference","trust_score":75.5,"access":{"level":"documented","primary":{"kind":"query","label":"Run verified request","method":"GET","url":"https://driver-vehicle-licensing.api.gov.uk","source":"probe","runnable":true},"actions":[{"kind":"query","label":"Run verified request","method":"GET","url":"https://driver-vehicle-licensing.api.gov.uk","source":"probe","runnable":true},{"kind":"landing","label":"Read the docs","method":"GET","url":"https://developer-portal.driver-vehicle-licensing.api.gov.uk","source":"docs","runnable":false}],"formats":[]},"maturity":{"entry_id":"2bed7edd-de56-478e-a813-2ddd69da0d55","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":"verified","level_index":2,"level_label":"Verified","meaning":"Access tested successfully","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":false,"reached":false,"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":"per_item_proven","label":"Proven for this item: its own proof signals scored >= 80 AND it matched a registered public institution, so it would have been APPROVED on its own evidence.","proof_confidence":95,"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":"driver-vehicle-licensing.api.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. 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