Since several people have asked we can confirm that we DO expect to have internet access in the daytime and accommodation spaces at BiCon (though we can't absolutely guarantee it because it depends on the venue).
There is wired internet access in the accommodation for which you will need to bring an RJ45 Ethernet cable. You can pick up the password and access details at the BiCon info desk.
The Stamford House and Dining Room spaces should have wireless internet. Set-up details will be provided at BiCon.