The limiting factor for me is that I'm renting so I can't put my own cabling in to the property. And with the new place there's no existing cabling, nor any conduits to run anything in, and chasing things into the walls/etc is going to be prohibited by the landlord or just too expensive if I'm only in this place for a year or two.

The spools of bend insensitive fibre are pretty cheap and very discreet so I'll probably have a couple of those running along skirting boards/etc in order to connect disparate areas of the house. (The ONT is ~15m away from where the majority of the equipment will live, that's the main bit I have to bridge.)