Hi UJ
What a shame you didn't ask earlier in the year I went to Jersey in June & could have had a look for you!
You can order certificates from St Helier but they have just put their costs up to £20 a certificate
Their bmds are kept in beautifully bound books in the Registrar's Office, he is a very nice young man of about 70 lol! They are written in Jersiaise which is a form of Norman French I think.
I would suggest you ask the Channel Islands Family History Society which will charge £10 an hour for a search :
http://www.jerseyfamilyhistory.org/research or try
http://www.societe-jersiaise.org/lib...resources.html
Or you could wait until I go again in a couple of years time lol