Have received the EveryRoom unsolicited email today.
I quite agree, as I had a look without using the marketing click-through link
The direct URL is:
https://www.zen.co.uk/broadband/everyroom/
£9 per month min 12 months plus £9 postage so £117 extra
This is not an update on my service which is for FTTC with line rental, such as a maintenance window or planned outage
but an upsell for something to else to use inside my LAN.
How I do my Wi-Fi is not part of Zen's service. I could have turned off the built in router and deployed my own APs.
Therefore without that private information they cannot judge whether this offer is appropriate anyway.
These emails need to stop after the previous misleading one about Digital Voice switchover which gave a false impression that you needed to respond promptly.
prlzx on Zen: FTTC (VDSL) at ~40Mbps / 10Mbps
with IP4/6 (no v6? - not true Internet)