Registration 
Registration for the meeting, payment of registration fees, and booking/payment for the conference dinner is is done via the Oxford University Store conference site. Attendance is limited to 200 participants, so registering early (even if you are not yet sure what you want to present) is advisable.
If you intend to give a presentation, you should download and fill out the abstract form, and email it to ukexom@gmail.com with "Abstract Submission" in the subject heading. It is strongly preferred that you register before submitting an abstract, but this is not strictly necessary.