Explore our APIs and start developing applications

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For access to our testing services, please go to our PSD2-RTS compliant Sandbox 

Please note that if you're new to Open Banking or if you're using a version of an API or the first time, you'll need to start with Sandbox access.

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Welcome to Santander Developers

This website is for software developers. Please visit santander.co.uk for access to Online Banking and more information on our products and services.

Open Banking

These APIs have been developed so that they meet the Open Banking Read/Write API specifications. To use these APIs you need to become an approved Account Information Service Provider (AISP) or Payment Initiation Service Provider (PISP). Find out more information on Open Banking APIs in our Frequently Asked Questions page.


Payment Initiation V3
Payment Initiation V3

This API provides the ability for authorised payment...

Account and Transactions V3
Account and Transactions V3

This API, provides the ability for approved/authorised...

Open APIs

These APIs are free to use and give you information on Santander UK branches, ATMs and products so you can build apps to help personal and business customers.


Branches
Branches

Information on our branches, including locations and opening...

Atms
Atms

Information on our ATMs, including locations and features...

Products
Products

Product information on our current accounts, commercial...