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Outage in Cloudflare

Network connectivity issues in LHR, London

Resolved Minor
September 21, 2026 - Started about 1 hour ago - Lasted about 1 hour
Official incident page

Incident Report

Summary AI Generated

Cloudflare experienced network connectivity issues at its London (LHR) data center lasting approximately 1.2 hours, affecting users across Europe, the United Kingdom, and London specifically. The issue was identified and a fix was implemented. No further details on the root cause or confirmation of full resolution were provided in the updates.

Cloudflare is observing network connectivity issues in LHR, London. We are working to analyse and mitigate this problem. More updates to follow shortly

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Latest Updates ( sorted recent to last )
IDENTIFIED about 1 hour ago - at 09/22/2026 02:26AM

The issue has been identified and a fix is being implemented.

INVESTIGATING about 1 hour ago - at 09/22/2026 02:25AM

Cloudflare is observing network connectivity issues in LHR, London. We are working to analyse and mitigate this problem. More updates to follow shortly

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