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Bank of Ireland (UK) Open Data API

Public, unauthenticated OBIE Open Data API for Bank of Ireland (UK) plc, serving reference data for ATMs, branches, personal current accounts, business current accounts, unsecured SME loans and commercial credit cards. Confirmed live (HTTP 200) at the v2.2 base on 2026-07-23.

Bank of Ireland (UK) Open Data API is one of 5 APIs that Bank of Ireland (UK) publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Open Data, ATMs, Branches, Personal Current Accounts, and Business Current Accounts. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 12 operations across 6 paths, organized into 6 resource areas. It is described by OpenAPI 2.0, at version v1.3.

Requests are made against the base URL https://openapi.bankofireland.com/open-banking/v2.2.

12 operations 6 paths 0 schemas 6 GET6 HEAD

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 2.0
API Version
v1.3
Base URL
https://openapi.bankofireland.com/open-banking/v2.2
Resource Areas
6

Paths & Operations 12

Across 6 paths, the API surfaces 12 operations — 6 GET, 6 HEAD. They span 6 resource areas: Branch, ATM, PCA, BCA, SME, CCC. Each is listed below with its method, path, parameters, and response codes.

Branch 2

Endpoint for getting Branch data

GET
/branches
Gets a list of all Branch objects.
2 params → 200400408429500503default
HEAD
/branches
Gets header information on the current set of Branch data
2 params → default
ATM 2

Endpoint for getting ATM data

GET
/atms
Gets a list of all ATM objects.
2 params → 200400408429500503default
HEAD
/atms
Gets header information on the current set of ATM data
2 params → default
PCA 2

Endpoint for getting Personal Current Account data

GET
/personal-current-accounts
Gets a list of all Personal Current Account objects.
2 params → 200400408429500503default
HEAD
/personal-current-accounts
Gets header information on the current set of Personal Current Account data
2 params → default
BCA 2

Endpoint for getting Business Current Account data

GET
/business-current-accounts
Gets a list of all Branch Current Account objects.
2 params → 200400408429500503default
HEAD
/business-current-accounts
Gets header information on the current set of Business Current Account data
2 params → default
SME 2

Endpoint for getting Unsecured SME Loan data

GET
/unsecured-sme-loans
Gets a list of all Unsercured SME Lending objects.
2 params → 200400408429500503default
HEAD
/unsecured-sme-loans
Gets header information on the current set of Unsercured SME Lending data
2 params → default
CCC 2

Endpoint for getting Commercial Credit Card data

GET
/commercial-credit-cards
Gets a list of all Commerical Credit Card objects.
2 params → 200400408429500503default
HEAD
/commercial-credit-cards
Gets header information on the current set of Commerical Credit Card data
2 params → default

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

bank-of-ireland-uk-open-data-openapi.json Raw ↑

Other APIs Bank of Ireland (UK) publishes across the network.

Bank of Ireland (UK) Account & Transaction Information API
Bank of Ireland (UK) Payment Initiation API
Bank of Ireland (UK) Confirmation of Funds API
Bank of Ireland (UK) Dynamic Client Registration API
Where this information came from

This is an independent, third-party profile of Bank of Ireland (UK) Open Data API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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