Is there an age restriction for children to become members of a Household Account?

There is no age restriction for childen to become an Executive Club member as part of a Household Account. However, children under 18 may only become members of Executive Club if they are in a Household Account.

Looks like you are in luck- if I read the above correctly then children can earn miles as part of a household account. I seem to remember an example including childrens miles on the origonal application form.