Website responding
Is O2 down?
No, O2 is up.
Our latest check at 16 Oct, 10:53 UTC got a successful response (HTTP 200) in 279 ms, fastest from Falkenstein, Germany. o2.co.uk is checked every 15 minutes from Falkenstein, Germany and Frankfurt, Germany.
Last 90 days
98.78%Sun 19 JulToday
No problemsSome checks failedMostly failingRestrictedNo dataBars: 90 days · UTC · refreshes every minute
Outages logged
4 in the last 90 days · since 1 Oct 2026 · UTCOctober 20264 outages · 2 h 31 min down
- Lasted 1 min
Unexpected HTTP status 404
- Lasted 30 min
DNS resolution failed
- Lasted 1 h 0 min
DNS resolution failed
- Lasted 1 h 0 min
DNS resolution failed
An outage starts when no monitoring location gets a successful response, and ends after two successful checks in a row. Responses that restrict automated requests (HTTP 401, 403, 429 and similar) are not counted as outages.