NC for this.
I've reported someone for admissions fraud/ giving a false address. Someone in my social circle. They've used their old home address for school applications, but that home is now a holiday let (they still own it) and they've moved down the road to a cheaper area. I sent the LA some info and will let them draw their own conclusions. I did it partly because it affects me/my family (in the obvious way - child in the same school year, tight catchment for desirable school). But tbh I find their behaviour awful so I imagine I'd have been minded to do it anyway.
AIBU? I know on MN the normal response is "keep your beak out" but, really, would you have kept quiet?
And no, before anyone starts, no “Ooh maybe child has special needs / husband is polygamous / there’s a special underground tunnel linking the two properties so that they are in fact one”. Just pure old address fakery. WIBU?