Tesco Bank API Portal

Start creating apps and services for Tesco Bank customers using our Open Banking APIs.

Not a developer? Go to our customer website

Getting started

Get to know our APIs

Take a look at our APIs to see how they can integrate with your app.

More about APIs

Enrol with Open Banking

Enrol with the Open Banking Directory, if you haven’t already.

Enrol with Open Banking

Test your app

Before you go live, test your app using our sandbox environment.

How to test your app

Ready to start creating?

View our APIs

Our API performance

We publish information about the performance and availability of our APIs at the end of each financial quarter.

Quarterly Report - 2026 Q1 (416KB, pdf)
Quarterly Report - 2025 Q1 (179KB, pdf) Quarterly Report - 2025 Q2 (179KB, pdf) Quarterly Report - 2025 Q3 (179KB, pdf) Quarterly Report - 2025 Q4 (225KB, pdf)
Quarterly Report – 2024 Q1 (311KB, pdf) Quarterly Report – 2024 Q2 (179KB, pdf) Quarterly Report - 2024 Q3 (178KB, pdf) Quarterly Report - 2024 Q4 (180KB, pdf)
Quarterly Report – 2023 Q1 (222KB, pdf) Quarterly Report – 2023 Q2 (222KB, pdf) Quarterly Report – 2023 Q3 (223KB, pdf) Quarterly Report – 2023 Q4 (222KB, pdf)
Quarterly Report – 2022 Q1 (222KB, pdf) Quarterly Report – 2022 Q2 (223KB, pdf) Quarterly Report – 2022 Q3 (223KB, pdf) Quarterly Report – 2022 Q4 (221KB, pdf)
Quarterly Report – 2021 Q1 (158KB, pdf) Quarterly Report – 2021 Q2 (176KB, pdf) Quarterly Report – 2021 Q3 (223KB, pdf) Quarterly Report – 2021 Q4 (223KB, pdf)
Quarterly Report - 2020 Q1 (159KB, pdf) Quarterly Report - 2020 Q2 (160KB, pdf) Quarterly Report - 2020 Q3 (102KB, pdf) Quarterly Report - 2020 Q4 (159KB, pdf)
Quarterly Report – 2019 Q3 (89KB, pdf) Quarterly Report – 2019 Q4 (89KB, pdf)