Office for National Statistics
@office-of-national-statisticsExplore our data (swagger)@office-of-national-statistics/explore-our-data
Datasets: browse ONS dataset editions, versions, dimensions and options, plus manage dataset instances
Last changeNo API changesUpdated on 2026-10-29Case Service API@office-of-national-statistics/case-service-api
RetiredSurvey case management: look up cases and case groups, IAC codes, events and transitions
Last change1Updated on 2026-10-14Party Service API@office-of-national-statistics/party-service-api
RetiredRespondents and businesses: manage party records, enrolments, survey transfers and passwords
Last change1Updated on 2026-09-08Collection Instrumentation Register@office-of-national-statistics/collection-instrumentation-register
RetiredCollection instruments: create, publish, retrieve schemas, and manage validator metadata and versions
Last change2221Updated on 2026-08-28The-Train@office-of-national-statistics/florence-the-train
Publishing: open transactions, upload content, then commit or roll back website publishes
Last changeFirst revisionUpdated on 2026-07-23dis-redirect-api@office-of-national-statistics/dis-redirect-api
URL redirects: list, get, create-or-update, and delete redirect rules, plus a health check
Last changeFirst revisionUpdated on 2026-07-23dp-cantabular-metadata-extractor-api@office-of-national-statistics/cantabular-metadata-extractor-api
Statistics: retrieve Cantabular 2021 dataset metadata by dataset and language, plus health checks
Last changeFirst revisionUpdated on 2026-07-23dis-migration-service@office-of-national-statistics/dis-migration-service
Data migration: create and track migration jobs, update job state, and read job events, tasks and health
Last changeFirst revisionUpdated on 2026-07-23dp-release-calendar-api@office-of-national-statistics/release-calendar-api
Release calendar: list legacy release dates and check service health
Last changeFirst revisionUpdated on 2026-07-23dp-search-scrubber-api@office-of-national-statistics/search-scrubber-api
Geography and industry lookup: resolve output areas and SIC codes for locations or classifications
Last changeFirst revisionUpdated on 2026-07-23dp-feedback-api@office-of-national-statistics/feedback-api
Feedback: submit feedback from other services for internal distribution and analysis
Last changeFirst revisionUpdated on 2026-07-23Table Renderer API@office-of-national-statistics/table-renderer
Tables: render JSON to HTML, XLSX or CSV, and parse HTML tables into JSON
Last changeFirst revisionUpdated on 2026-07-23dp-nlp-category-api@office-of-national-statistics/nlp-category-api
Search queries: match ONS website queries to taxonomy categories, with a health check
Last changeFirst revisionUpdated on 2026-07-23dp-upload-service@office-of-national-statistics/upload-service
Digital publishing: resumable file uploads to S3, image updates via CMS, upload status checks
Last changeFirst revisionUpdated on 2026-07-23dp-legacy-cache-api@office-of-national-statistics/legacy-cache-api
CMS: read, update and monitor page cache times, plus a health endpoint
Last changeFirst revisionUpdated on 2026-07-23ONS Import API@office-of-national-statistics/import-api
Import jobs: create and track jobs, attach files, update job state and progress counters
Last changeFirst revisionUpdated on 2026-07-23dp-permissions-api@office-of-national-statistics/permissions-api
Access control: define roles, permissions and policies for publishing resources
Last changeFirst revisionUpdated on 2026-07-23ONS Recipe API@office-of-national-statistics/recipe-api
Dataset recipes: create and update recipes, instances and code lists, and list or fetch recipes
Last changeFirst revisionUpdated on 2026-07-23Digital Publishing Image API@office-of-national-statistics/image-api
Image metadata: create, read and publish images, manage collections and download variants
Last changeFirst revisionUpdated on 2026-07-23dp-files-api@office-of-national-statistics/files-api
Digital publishing: track file metadata, upload state and access events, publish collections and bundles
Last changeFirst revisionUpdated on 2026-07-23dp-identity-api@office-of-national-statistics/identity-api
Identity: manage users, groups and memberships, issue and refresh access tokens, and reset passwords
Last changeFirst revisionUpdated on 2026-07-23Topic API@office-of-national-statistics/topic-api
Topics: retrieve and update ONS data categories, subtopics, release dates and navigation
Last changeFirst revisionUpdated on 2026-07-14Search within a dataset@office-of-national-statistics/dimension-search-api
Dataset search: create, delete and query search indexes on hierarchical dimensions
Last changeFirst revisionUpdated on 2026-07-14Search API@office-of-national-statistics/search-api
Search: query datasets, articles and releases by terms, filters and topics
Last changeFirst revisionUpdated on 2026-07-14Explore codes and lists@office-of-national-statistics/code-list-api
Statistical code lists: browse code lists, editions and the codes and linked datasets within them
Last changeFirst revisionUpdated on 2026-07-14Explore hierarchies@office-of-national-statistics/hierarchy-api
Dimensions: browse hierarchy roots and fetch individual nodes from published datasets
Last changeFirst revisionUpdated on 2026-07-14Filter a Census 2021 dataset@office-of-national-statistics/cantabular-filter-flex-api
Census 2021: build filters over dataset dimensions and options, then retrieve filtered observations
Last changeFirst revisionUpdated on 2026-07-14Filter a dataset@office-of-national-statistics/filter-api
Dataset filtering: create filters, set dimension options, and fetch filtered result outputs
Last changeFirst revisionUpdated on 2026-07-14Explore information relating to Census 2021@office-of-national-statistics/population-types-api
Census 2021: browse population types, area types, dimensions and census observation counts
Last changeFirst revisionUpdated on 2026-07-14Explore our data@office-of-national-statistics/dataset-api
Datasets: browse ONS dataset versions, dimensions, options and observations, plus create and manage instances
Last changeFirst revisionUpdated on 2026-07-14Supplementary Data Service@office-of-national-statistics/supplementary-data-service
RetiredSupplementary data: fetch and post schemas, dataset metadata and unit data, plus survey mappings
Last change133Updated on 2026-07-01Bundle Administration@office-of-national-statistics/bundle-administration
Datasets: group into bundles scheduled for simultaneous publication, manage contents and state
Last changeNo API changesUpdated on 2026-06-01Cloudflare stub service@office-of-national-statistics/cloudflare-stub-service
CDN: purge cached files for a zone via a stub mimicking the cache-purge endpoint
Last changeFirst revisionUpdated on 2025-12-18collection instrument@office-of-national-statistics/collection-instrument
RetiredSurvey collection instruments: upload, link to exercises, download and manage registry instrument selections
Last change1Updated on 2025-07-31Dataset metadata + manifest schema definitions@office-of-national-statistics/dataset-metadata-manifest-schema-definitions
RetiredDataset schemas: define metadata and manifest files for pipelines
Last change1Updated on 2025-04-25SDX Transformer API@office-of-national-statistics/sdx-transformer-api
RetiredLast change2Updated on 2025-04-02SDX Deliver API@office-of-national-statistics/sdx-deliver-api
RetiredDelivery: submit survey, comments and SEFT files via version 2 schemas
Last changeFirst revisionUpdated on 2025-04-02RAS-RM Sample Service@office-of-national-statistics/ras-rm-sample-service
RetiredSamples: manage sample summaries and their sample units, with counts and status checks
Last change2Updated on 2022-09-16RAS-RM banner Service@office-of-national-statistics/ras-rm-banner-service
RetiredBanners: create, list, and delete banners and reusable templates
Last change322Updated on 2021-01-28