.htaccess non www. and no index.htm

[semiSkim]

I have just created the website www.jamesdobb.co.uk and any non www. links are redirected along with any index.htm files. However google has just crawled the site and index the non www. version of it! I have shown the .htaccess file below, please help! Thanks!

RewriteEngine on
RewriteBase / 

### re-direct any non-www. links / ###
RewriteCond %{HTTP_HOST} ^acklinsbonefishlodge.com [NC]
RewriteRule ^(.*)$ http://www.acklinsbonefishlodge.com/$1 [L,R=301]

### re-direct index.php to root / ###
RewriteCond %{THE_REQUEST} ^.*\/index\.php\ HTTP/
RewriteRule ^(.*)index\.php$ /$1 [L,R=301]

[semiSkim]

Sorry wrong .htaccess file!

RewriteEngine on
RewriteBase /
### re-direct any non-www. links / ###
RewriteCond %{HTTP_HOST} ^jamesdobb.co.uk [NC]
RewriteRule ^(.*)$ http://www.jamesdobb.co.uk/$1 [L,R=301]

### re-direct index.htm to root / ###
RewriteCond %{THE_REQUEST} ^.*\/index\.htm\ HTTP/
RewriteRule ^(.*)index\.htm$ /$1 [L,R=301]

### Allow .htm files to parse php ###
AddHandler cgi-script .htm
SetEnv PHP_EXTENSION .htm 
### AddType application/x-httpd-php .php .htm .html ###

## redirect and pages that can't be found ##
ErrorDocument 404 /404-page-not-found.htm