It is possible that some of the AIS users are also PIS users, or vice versa
Supplementary notes
The source notes that it cannot distinguish between unique individuals using services across multiple brands. Consequently, the reported figures represent the number of user connections with reporting brands, potentially overcounting the total number of distinct users. Since November 2022, there have been nine providers and 20 brands providing data.Â
Release date is date of access.Â
Citation formats
Number of open banking users in the UK 2023-2025, by type of service
In February 2025, there were close to ** million open banking users in the United Kingdom, a significant increase compared to the same month in the previous year. Throughout most of the observed period, there were slightly more Payment Initiation Service (PIS) than Account Information Service (AIS) users, and the gap between these two user types widened notably in 2024.
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Open Banking. (April 3, 2025). Number of open banking users in the United Kingdom (UK) from 2023 to 2025, by type of service (in millions) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 15, 2026, from /statistics/1560786/uk-open-banking-users-by-type/
Open Banking. "Number of open banking users in the United Kingdom (UK) from 2023 to 2025, by type of service (in millions)." Chart. April 3, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 15, 2026. /statistics/1560786/uk-open-banking-users-by-type/
Open Banking. (2025). Number of open banking users in the United Kingdom (UK) from 2023 to 2025, by type of service (in millions). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 15, 2026. /statistics/1560786/uk-open-banking-users-by-type/
Open Banking. "Number of Open Banking Users in The United Kingdom (Uk) from 2023 to 2025, by Type of Service (in Millions)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 3 Apr 2025, /statistics/1560786/uk-open-banking-users-by-type/
Open Banking, Number of open banking users in the United Kingdom (UK) from 2023 to 2025, by type of service (in millions) ÌÇÐÄÆƽâ°æ, /statistics/1560786/uk-open-banking-users-by-type/ (last visited July 15, 2026)
Number of open banking users in the United Kingdom (UK) from 2023 to 2025, by type of service (in millions) [Graph], Open Banking, April 3, 2025. [Online]. Available: /statistics/1560786/uk-open-banking-users-by-type/
