Black Marble moved offices recently, and they have been having some trouble with their normal phone numbers. If you’d like to go to this event, but have had any difficulty in registering please try this alternative phone number: 0845 644 7656
Alternatively feel free to let me know at firstname.lastname@example.org and I’ll pass your details on.
The registration pages themselves should be unaffected.
Apologies for any inconvenience.