@NathanRands4 it is auite common to have unusable WiFi in rooms far from the hub without adding.additional WiFi dources. Sky sell an add-on psckage which promises at least 10Mb/s in every room called WiFi Max see https://www.sky.com/help/articles/sky-wifi-max or you can buy your own WiFi system if you prefer.
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65inch Sky Glass, 3 Sky Streaming Pucks, Sky Ultrafast + and Sky SR213(white Wifi Max hub) main Wifi from 3 TP-Link Deco M4 units in access point mode
