Royals and other guests arrive at the church.
Prince William will not wear wedding ring
The groom-to-be has decided he will not sport wedding band
The royal has discussed the matter with fiancée Kate Middleton .
Middleton will wear hers, made in the tradition of the royal family, of Welsh gold.
It's not uncommon for royal men not to wear a wedding ring and those who do wear it with their family signet ring, like Prince Charles .
St James's Palace has confirmed that William will not wear his band, as the young royal does not like wearing jewellery.
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