First time posting in aibu, please be gentle! 
Starting thinking about this because the dts have a church service next week and we dont want them to attend. We are more than happy for them to learn about other religions, visit churches, etc. but feel uncomfortable with the idea of them actively participating.
Next sept they will be starting at a C of E junior school and I am wondering about whether to approach the school regarding religion in the assemblies. I know that on occasion the vicar leads these, and I dont want the dts becoming confused, or being expected to participate in christian acts of worship.
It seems to be uncommon these days to withdraw a child. I'd love to know if anyone else has approached it and how it worked out.