Birth Certificate

Hi,

My fiancé and I are due to be married in just under 4 weeks and I've suddenly thought... do we need to show our birth certificates in order to get married? We are getting married in a CofE church. Our banns have already been read out in the church we are getting married in and also in our parish.

I'm just trying to tick things that we need to remember and that's one question that's popped up!

Thanks, Niki