Protestants in general and particularly the Wee Frees do NOT subscribe to the doctrine of the Immaculate Conception. There is no scripture to support it, and they believe that only Jesus was conceived without 'sin'.
I was much amused Jackaroodave (but not surprised) to see that their website is closed on a Sunday!
When I lived in Edinburgh as a student, I lodged for a time with a Presbyterian family, and one Sunday foolishly did a bit of hand-washing of underwear in my little sink. When I went outside to hang it on the washing line, all hell broke loose. One would think I was dancing naked in the garden.
I was told in no uncertain terms never, ever to do such a wicked thing again. With trembling hand I unpegged my little vest, knickers and bra and slunk indoors.