I live on a large housing estate too and have *loads* of hogs so it just shows that if gardens are linked by hedgehog highways they will come!
Try to avoid the mealworms if you can because they don’t do the hogs much good but are thoroughly addictive. They will eat those rather than proper food so do try to wean them off them if you can. Fussy little blighters they are and will not take advice willingly.
Welcome to your own new addiction!