When one imagines the organisation of a wedding, one always imagines that the whole thing is put together by the bride and her mother and that the groom's tasks extend to no more than accepting congratulatory rounds in the pub and buying a few trinkets for the best man and ushers.
One imagines wrong.
The groom's duties start at the beginning of the whole affair with the purchase of the engagement ring. The first few months of organisation are when the major decisions of wedding and reception venues are decided as well as the choice of photographer, videographer and caterer. The decision also has to be made as to what kind of wedding it should be. It would be unfair to the bride to expect her to reach any of these decisions alone.
Next comes the guest list; who is to be invited to the ceremony and who to the evening festivities? The groom should co-ordinate this with that of his parents and present a finalised list to the bride's mother.