taimatsu no monogatari

This is all very handy. If you are Uber DC London for the next day or two, could you perhaps tell me what I will need to do to move from the extinct Oxford game to the London Mage game? Have I to get bizarre approvals, or can I do it just on DC/DST say-so? (Michael's already aware of my plan and happy with it.) Because I lack an existing current game I can't use the CRD webpages properly (none of my characters show up) so I can't put in an approval using those.