Excel keystone modules in angled euro adapters, with the euro faceplate from the supplier of the rest of my electrical wiring accessories (usually Hager) so it matches.
https://excel-networking.com/catalogue/c/structured-...
https://excel-networking.com/catalogue/product/100-020
https://hager.com/uk/products/h/wmp2eu-euro-style-ac...
It's rubbish in a domestic setting to have the network cables poke straight out from the wall, it either looks messy or they get squashed by furniture. Much prefer angling the jacks, and toolless keystones are much easier to terminate than punching down into modules and having to deal with the curve of the cable inside the box.
I can't see any way of getting the cables for 8x terminations to fit into a standard double gang box so would advise against cramming them in if possible.
Edited by jpm (Tue 07-Feb-23 22:02:30)