I heard that a friend had got married, through a "Third Party" No idea where the marriage took place (except that it was in England) How can I find out through my computer?
The only way you can do it is to order a copy of the marriage certificate. You need to know either the date of the wedding or, at least, the year. (If you don't know the date, you enter01/01/[year] in the date field and the General Record Office will search the whole year. It will cost you £9.25:
http://tinyurl.com/dlwzlg