You can get it changed before the wedding... you have to get things signed by the vicar or the registrar so that it can be changed before your wedding but you can do it!
I'd do it sooner rather than later just be careful that you won't need it before your wedding!
H

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The day I married my best friend

September 21st 2002, Brecon

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- March 22nd 2006 Our family is now complete.