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Borders
British Geological Survey
AGS File Utilities Tool and API
BGS OGCAPI Server
BGS Sensor Data Service
Buckinghamshire Council
Services
Central Digital and Data Office
Federated API Model Sandbox
Centre for Environment, Fisheries and Aquaculture
Cefas Data Portal APIs
Companies House
Companies House
Companies House Streaming
Department for Education
DfE EAPIM Platform API
DfE Sign-in applications API
Get into Teaching API
Teacher Training API
Department for Environment, Food and Rural Affairs
UK-AIR Sensor Observation Service
Department for International Trade
Check barriers to trading and investing abroad
UK Global Tariff (commodities)
UK Global Tariff (measures as defined)
UK Global Tariff (measures on declarable commodities)
UK Trade Quotas
Department for Levelling Up, Housing and Communities
Energy Performance Certificates - Display (public buildings) Certificates API
Energy Performance Certificates - Display (public buildings) Recommendations API
Energy Performance Certificates - Display (public buildings) certificates search API
Energy Performance Certificates - Domestic Certificate Recommendations API
Energy Performance Certificates - Domestic Certificates API
Energy Performance Certificates - Non-domestic Buildings Search API
Energy Performance Certificates - Non-domestic Certificates API
Energy Performance Certificates - Non-domestic Recommendations API
OpenDataCommunities (Official statistics from DLUHC) SPARQL endpoint
OpenDataCommunities (Official statistics from DLUHC.) LinkedData resource API
Department for Transport
National Public Transport Access Nodes (NaPTAN) API
Department for Work and Pensions
Address Lookup
Award Details
Bank Wizard
Calculate Earnings
Calculate Earnings by Payday
Citizen Address
Citizen Claims
Close Records
Contact Details Verification
Copy Document References
Document Citizen Claims
Document Upload
FINDr Matching Service
Get Case Status
Get Citizen Income Information API
Get Communications
Get Determination Decision
Get Entitlement
Get Interest Details
Get Medical Details
Get Payment Details
Get Personal Details
Get Tasks
Include Exclude Earnings
Maintain Interest Details
Manage Earnings Threshold
Manage Interests
Multiple Document Metadata Update
NHS Charge Exemption
Payment Dates
Register External Content
Rescan
Retrieve Metadata
Search
Self Reported Earnings
Update Metadata
Update Retention Date
View Earnings
Driver and Vehicle Licensing Agency
DVLA Authentication
DVLA Vehicle Enquiry Service
Environment Agency
Asset Management
Bathing Water
Catchment Data
Flood-monitoring
Hydrology
Open electronic Public Register (ePR)
Rainfall
Tide Gauge
Water Quality
Food Standards Agency
Food Alerts
Food Hygiene Ratings Scheme (FHRS)
Government Digital Service
Bank Holidays
Data.gov.uk
Document Checking Service pilot
GOV.UK Content
GOV.UK Governments
GOV.UK Notify
GOV.UK Organisations
GOV.UK PaaS v2
GOV.UK PaaS v3
GOV.UK Pay
GOV.UK Search
GOV.UK World locations
HM Revenue & Customs
Agent Authorisation
Bulk Data File List
Business Details (MTD)
Business Income Source Summary (MTD)
Business Rates
Business Source Adjustable Summary (MTD)
CIS Deductions (MTD)
Check an EORI Number
Common Transit Convention Traders
Customs Inventory Linking Exports
GOV.UK Trade Tariff API
Goods Vehicle Movements
Individual Benefits
Individual Calculations (MTD)
Individual Employment
Individual Income
Individual Losses (MTD)
Individual Tax
Interest Restrictition Return (IRR)
Lifetime ISA
Marriage Allowance
National Insurance
Obligations (MTD)
Push Pull Notifications
Relief at Source
Safety and Security Import Declarations
Safety and Security Import Notifications
Safety and Security Import Outcomes
Self Assessment (MTD)
Self Assessment Accounts (MTD)
VAT (MTD)
Home Office
Life Event Verification
Insolvency Service
Debt Respite Scheme (Breathing Space)
Local Government Association
Inform Plus
London Borough of Hackney
Hackney Addresses
Ministry of Justice
Custody API
GOV.UK Courts and Tribunals Publishing API
Keyworker API
Money to Prisoners API
Visit someone in prison
National Health Service
Alerts HL7 V3 API
Ambulance Analytics API
Ambulance Messaging HL7 V3 API
Assessment Discharge and Withdrawal - FHIR API
Child Protection Information Sharing - HL7 V3 API
Clinical Decision Support - FHIR API
Cyber Alerts REST API
Data Registers Service REST API
Demographics Batch Service API
Digital Child Health - FHIR API
Digital Maternity - FHIR API
Digital Medicine - FHIR API
Directory of Services
Document header - Clinical document architecture on FHIR
Electronic Prescribing and Medicines Administration - FHIR API
Electronic Prescription Service - FHIR API
End Of Life - Clinical document architecture on FHIR
End Of Life - FHIR API
Female Genital Mutilation - FHIR API
GP connect - FHIR API
GP2GP - HL7 V3 API
Hello World API
Legitimate Relationship Service - HL7 V3 API
Messaging Exchange for Social care and Health (MESH)
NHS 111 HL7 V3 API
NHS Booking - FHIR API
NHS.UK website content syndication APIs
National Data Opt-out - FHIR API
National Events Management System
National Health Application and Infrastructure Services - NHAIS GP Links API
National Pathology Messaging - FHIR API
National Population Failsafe Management - FHIR API
National Record Locator - FHIR API
Organisation Data Service - FHIR_ORD API
Outpatients - HL7 V3 API
Personal Demographics Service - FHIR API
Personal Demographics Service - HL7 V3 API
Personal Demographics Service - SMSP API
Prescription Tracker
Reasonable Adjustment Flag - FHIR API
Spine Directory Service - FHIR API
Spine Directory Service - LDAP API
Summary Care Record - FHIR API
Summary Care Record - HL7 V3 API
Transfer of Care - FHIR API
Urgent & Emergency Care Appointment Booking
e-Referral Service - FHIR API
e-Referral Service - HL7 V3 API
Office of National Statistics
Open Geography portal
Statistics
Ordnance Survey
OS Download API
OS Features API
OS Linked Identifiers API
OS Maps API
OS Names API
OS OAuth 2 API
OS Places API
OS Vector Tile API
Scottish Government
GeoNetwork REST API
Statistics.gov.scot
The Apprenticeship Service
Display vacancy advert API
Recruitment API
The National Archives
Discovery
Transport for London
Transport for London Unified API
UK Hydrographic Office
ADMIRALTY Marine Environment Service
ADMIRALTY Maritime Limits Service
AVCS Online Discovery API
Tidal API - Foundation
Tidal API - Premium
UK Tidal API - Discovery
UK Police
Police API
West Berkshire Council
GeoReport
West Midlands Combined Authority
Transport for West Midlands API
Government Digital Service
The API catalogue contains the following 12 Government Digital Service (GDS) APIs:
Bank Holidays
Data.gov.uk
Document Checking Service pilot
GOV.UK Content
GOV.UK Governments
GOV.UK Notify
GOV.UK Organisations
GOV.UK PaaS v2
GOV.UK PaaS v3
GOV.UK Pay
GOV.UK Search
GOV.UK World locations