Here is the full article from
http://groups.msn.com/britishgenealogy/yourwebpage1.msnw
The age for matrimonial consent was fixed at 7 years. However, as puberty was accepted as the age for consummation of the marriage, consummation was not expected to take place until a girl reached the age of 12 and 14 for boys.
From 29 September 1653, the legal age for marriage was fixed at 16 for a man and 14 for a woman but the law was changed in 1660 and the ages of marriage reverted to 14 for the groom and 12 for the bride.
The Marriage Act of 1753, made it illegal for those in England under the age of 21 to get married without the consent of their parents or guardians. However, the consent requirement was repealed and replaced in July 1822, therefore, from 1823 the age at which a couple could undergo a valid marriage, without parental consent, reverted to 14 for boys and 12 for girls.
When the 1929 Age of Marriage Act was passed, all marriages were made void from 10 May 1929, if either partner was under the age of 16.In the Republic of Ireland however, the legal age for marriage remained at 14 for boys and 12 for girls until 1st January 1975, when it was raised to 16.
(written for British Genealogy by PsychoJessie)
Cell, I liked your link. the article they quote from is also well worth reading.
http://marriage.about.com/cs/generalhistory/a/marriagehistory.htm Thanks.