I have google and found nothing.
FOR RELIGOUS - i am religous but have not been 2 church since i was 9, after my mum and dad split up my mum never took me back (dad had an affair and his minister coverd for him)
every wedding i have been to has been religous and i have only seen civil ceremonys on youtube and in pictures and they dont look as nice really impersonal and rushed
FOR CIVIL - my OH is not religous
it would be weird OH saying his vows in fround of god if he dose not belive there is a god
we dont attend church and would need 2 start attending to get a minister
what are the diffrences beteween them? and what you you suggest?