QUOTE(Minstrel @ Feb 24 2009, 06:53 PM)

All is not lost. This happens (very) occasionally. If your teacher does not already know a backup, you should contact your ABRSM rep and explain your situation and ask them if they know of anyone who might be able to help. The chances are that they will know many of the accompanists in your area and can suggest an alternative. In the unlikely event that that fails, get in touch with your best local music shop, who will, again, probably have lots of contacts.
...and if that still doesn't bring joy, contact your nearest LEA's music service : they will probably have lists of accompanists you can try.
Hope you get yourself a new accompanist quickly.