The SNP wants Scotland to keep the monarchy (see personal union) and become an independent Commonwealth realm, similar to Canada, Australia or New Zealand. All of the other aforementioned pro-independence parties want Scotland to become an independent republic.
Do Scottish Greens support independence?
It is the only party other than the SNP to both support Scottish independence and have representation in the Scottish Parliament.
What percentage of Scotland supports independence?
In the referendum, on 18 September 2014, Scotland voted against independence by 55.3% to 44.7%, with an overall turnout of 84.6%.