Hello Karen

Try this link for births, deaths etc. It will only give you a quarterly index but it's free.

http://www.freebmd.org.uk/

Other sites that could be of use:

Gareth Hicks page of miscellany

http://www.rootsweb.ancestry.com/~ukwales2/index.html

GENUKI

http://www.genuki.org.uk/

Gareth