@Wolf4 run the service checker https://www.sky.com/help/servicestatus to see if Sky are aware of an issue if they aren't call them to report your broadband issue.
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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
