Important: GOV.UK One Login had issues with Supplier Authentication services.

Incident Report for GOV.UK One Login

Resolved

For information, the GOV.UK One Login service had an issue where a Supplier Authentication service was intermittently unavailable from 14:38 to 14:50. The Incident is now resolved. Investigations into the cause are ongoing with the Vendor.

Posted Jan 28, 2026 - 14:38 GMT