Announcement from Betfair:-
We wanted to give you advance notice that, due to planned site maintenance and upgrade work, all Betfair products will be unavailable from: 00:01 (BST) on Monday June 6th.
During this time Betfair.com, including our sports exchange, casino, arcade, poker, API, community and mobile products, will be unavailable.
We anticipate that the site will be back up and running by 9am (BST) on Monday June 6th.
The upgrade work is being undertaken to bring long-term benefits to our customers and we will be working hard to get normal service resumed on the site as quickly as possible. We’d like to apologise in advance for any inconvenience caused, and thank you for your understanding.