Santander UK Outage on September 10, 2026 at 07:00 AM UTC
Incident report for the Santander UK (santander.co.uk) outage on September 10, 2026 at 07:00 AM UTC. This page is the canonical incident summary and outage details record — outage timeline, outage duration, peak reports, and what caused this incident (where known) plus how detected the event. For deeper post mortem analysis once available, the operator's own status page is usually the source of record.
Santander UK (santander.co.uk) experienced a 1h service disruption on September 10, 2026, starting at September 10, 2026 at 07:00 AM UTC and resolving at September 10, 2026 at 08:00 AM UTC. During the incident window, 2 of 3 automated HTTPS probes failed, confirming the outage. Among checks that did succeed, average response time was 881ms.
Incident details
Our checking infrastructure ran 3 automated HTTPS probes during this window (September 10, 2026 at 06:00 AM UTC through September 10, 2026 at 09:00 AM UTC). Of those, 2 failed (HTTP error, timeout, or DNS failure), confirming the outage. We use a dual-signal monitoring pipeline that combines automated HTTPS probes with crowd-sourced user reports to detect and verify outages.
Other recent banking outages
For other recent incidents in the same service category, see the banking category page, which lists every banking site we monitor and their current status. For a month-by-month breakdown of all recorded outages including this one, see the September 2026 outage report or the full monthly reports archive.