Just a bit of background for my decision and the process I went through. I've been waiting for years for some sort of broadband upgrade, I had FTTC with Vodafone, nothing wrong with the service but because of line length from my house to the cab it struggled to get much above 20Mbps download. When I heard about BeFibre coming to the area I got excited at the potential to have near Gb broadband so I signed up, selected a 720Mbps symmetrical upload / download speeds and got an offer where I think the first 6 months were half price.
Secondly, as you also want to, I use A&A to keep my landline number. Something to note is that your landline number is tied to your existing (ADSL/FTTC) broadband provider so when the number gets ported your contract with them ends and your old broadband gets turned off.
So to your questions:
1. It has its ups and downs but I pin a lot of blame for that on the router (though it has improved so maybe firmware upgrade), planning to replace it soon. However we often stream TV in the evenings mainly iPlayer, ITV and Channel4 and I've never had an issue with that. The bulk of the issues with the router seem to be Wifi and I have my TV connected over wired / powerline Ethernet.
2. Speed problems that there may have been have never lasted for more than an hour or so. Worst issue was a total outage across the area a few weeks back, I don't know when it went down, we noticed about 7am, but I had a dentist appointment and as returned around 9am it came back up with was fortunate as I wanted to work from home.
To the final bit, I've been with them about 8 months now, package 720MBps, in Worcester.
Few things to add which is well documented in this thread. The Adtran router they supplied and I unfortunately have is dreadful. I think they now ship a LinkSys device as well as fitting an ONT to connect to it. The Adtran uses an SFP module connected to the fibre. The ONT is a better option if you want to use you own router hardware down the line. May be worth getting in writing (email) as to what they will supply.
Secondly I got an IP address which is CGNAT - the router connects directly to some bit of hardware at their end which then provides the routing function (I think) which means your hardware is not directly accessible from the Internet. If you run any web servers at home or things like NASs that you want direct access to then this is a pain. They now offer a paid option of a static IP address so not CGNAT, but again maybe when signing up tell them you need an accessible IP address (not necessarily static) to avoid paying for this (again get it in writing).
TDLR they're not without issues but based on the improvement on what I had before I wouldn't avoid them.
Edited by Graz279 (Thu 26-Oct-23 14:26:56)