wifi disconnects sevwral times a day

[Johnhelpme123]

I have Sky superfamily broadband. no issues up until about a month ago where it just goes off and all connected items (phones, computer) don't get WiFi for around a minute or so then reconnects. I work from home so this is a nightmare during Teams meetings

[Johnhelpme123]

predictive text. that was supposed to say "superfast broadband". speeds are always pretty good when it works (55 / 18)