Looking at this from the othere end of the telescope (as my DD is researching wedding costs) it is horrendously expensive to add children to a catered guest list and apparently the rule is now that only the children of immediate or very close family are invited (if then!) and so it is normal to see a few children at a wedding but most guests will be adults.
Your situation, however, seems to be more of a family relationship issue than a cost thing. In that case, I should remain polite but go wth your instincts. If you think you'll enjoy being with these people, go, and if not, don't.
Good Morning Tuesday 4th August 2026
Burnhams Tax on Cash ISAS and Death tax
Families can be such hard work.