@Luke55 it is quite a common issue that the WiFi signal is not strong enough in every room to stream video. Sky can sell you an add-on called Wifi Max which can provide up to 3 extendrs mathed to the white Sky hubs. You get the first by calling them and asking but another 2 can be authorised after a Sky engineer has surveyed your property.
Alternatively you can buy a third party home wifi system and use that after turing off the Sky hub's wifi which can be cheaper in the long run.
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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
