Reports are coming in that BT internet services are down and that the BT and Openreach web-sites are also not avaiable.
On phoning in customers are being asked to call back in four hours, with help service lines engaged.
It appears that BT is having problems across the UK with internet services and some telephone lines.
This will have a huge impact on online business as the day progresses.
The BT website is now back up and running (15:38).