@Justyna12 quite a common question you have a choice either buy your own wifi equipment in which case it is advised to turn off Sky's wifi complstly. The second is to psy for Sky's WiFi Max packagewhich can supply up to 3 expander pods tgat works with the hub see https://www.sky.com/help/articles/sky-wifi-max
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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
