@Jennyr1987 like many other homes it sounds like you need additional wifi sources to get coverage in every room. Sky will sell yountheir WiFi Max add-on which can supply up to 3 extenders see https://www.sky.com/help/articles/sky-wifi-max or you can buy your own whole homecwifi equipment.
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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
