Hello, I want to get full fibre but my landlord won't approve it until he knows does the drilling of new holes in front of property effect new build structure warranty
Hi, @waynelaundy welcome to the community and thanks for posting. Your landlord will need to ask the warranty provider about that. Openreach will need to drill a 13mm hole in the external wall to feed the fiber cable through.
This Openreach help page explains the installation process in more detail.
Thanks
Neil