Is Anthropic down in the UK?
Operationalin the UK, measured from London
Our London probe last checked Anthropic at Sep 8, 2026, 6:27 AM UTC and read operational.
Over the last 24 hours we completed 360 checks from London and 360 answered cleanly, 100.00% availability.
Of the 9 other regions we check Anthropic from, all 9 read operational right now.
What our London probe measured
Last checked Sep 8, 2026, 6:27 AM UTC.
How the other regions read right now
Of the 9 other regions we check Anthropic from, all 9 read operational right now.
| Probe city | Right now | Last 24h |
|---|---|---|
| Ashburn | Operational | 100.00% of 719 checks |
| San Jose | Operational | 100.00% of 720 checks |
| Frankfurt | Operational | 100.00% of 720 checks |
| Tokyo | Operational | 100.00% of 624 checks |
| Chicago | Operational | 100.00% of 359 checks |
| Toronto | Operational | 100.00% of 360 checks |
| Singapore | Operational | 100.00% of 358 checks |
| Sydney | Operational | 100.00% of 359 checks |
| São Paulo | Operational | 100.00% of 359 checks |
Other countries we check Anthropic from
How we measured this
The UK readings on this page come from RealUptime's own London probe against Anthropic's public endpoints. They are not user reports, and they are not Anthropic's own status page.
See Anthropic's full measured status, the 90-day history by region, or the outage tracker methodology.
Check your own site from London
This page shows what we see when we check this service, using the same ten regions, for a site you run. RealUptime Monitor watches your own servers from inside your network, and it starts free.
Start monitoring your own servers