Automated monitoring systems have detected an outage which may be affecting customers using our service. Our system administrators have been notified and are now looking at the issue.
UPDATED: This issue has been resolved at 19:50 BST (GMT +1). Our automated monitoring alerted us to a network incident affecting all sites at 3:15 this afternoon. The Operations team worked with our network partners to identify the cause and mitigate the impact as rapidly as possibly. We will continue to assess the situation and apply further mitigations as appropriate.