Skip to main content
The Website Services team at NHS England are testing early designs to understand how you find information. Your views will help us check our ideas work. Sign up to take part in our user research.

CIS2 Authentication release 12.03

Release date 26 October 2026, subject to final approval.

CIS2 Authentication will release version 12.03 on 26 October 2026, subject to final approval.

Internal maintenance release

This release contains backend changes to support future functionality within CIS2 Authentication.

What this means for you

All user groups should experience no visible changes, and there should be no downtime or impact on authentication.

Last edited: 20 October 2026 2:57 pm