Some customers may be experiencing intermittent access to Facebook and Instagram at present.
We're working to restore full access as soon as possible.
We'll update this thread when we have more information.
Access to Facebook and Instagram should now be fully restored.
We apologise for any inconvenience caused, and will continue to monitor this.
We have now investigated an issue which meant some Virgin Media customers were intermittently not able to access Facebook and Instagram.
This was due to an interconnect router going down on Virgin Media’s network meaning that some of our DNS requests were not able to contact Facebook servers.
Our fault has now been fixed and we apologise for any inconvenience caused.