Hi Lesley & Gadget,
Im so sorry to be causing all this bother to you both.
The marriage cert of Robert & Mgt Thomson says - On the 4th day of June, at Waterside St Kilmarnock. Marriage after banns according to this free of the evangelical union church.
The marriage cert of George McMillan to Mgt McCallum, says - On the 6th day of dec 1904 at Glengarnock, after banns according to the

of the united free church.
I hope that info is what you were looking for.
Thank you for your time and hard work.
Kind regards
Hazel